Chemical Industry "12th Five-Year" Development Plan (Full Text)

Chemical minerals contain more than twenty kinds of mineral resources such as phosphorus, *, potassium, boron, barite, fluorite, etc. It is the main mineral raw material for chemical fertilizers and related chemical industries. It has the dual properties of basic raw material industry and supporting agriculture industry, especially Phosphorus, *, and potassium minerals have important status in the national economy as the main raw materials for the production of phosphate fertilizers, potash fertilizers, and mineral fertilizers. Since the reform and opening up, especially during the “11th Five-Year Plan” period, along with the rapid development of China’s national economy, chemical mining has developed rapidly and a complete development system that is compatible with the national economy has been established. The output of phosphate rock, barite, fluorite, and thenardite ranks first in the world. In addition to potassium and *resources, it basically ensures the needs of China's chemical fertilizer industry and chemical production, and promotes agricultural production to ensure China's food security and related chemical industries. The development has made important contributions.

I. Major achievements made by the chemical mining industry during the "Eleventh Five-Year Plan" period

(I) Achievements in Geological Prospecting and Increased Level of Resource Support

During the “Eleventh Five-Year Plan” period, chemical geological exploration units and chemical mining enterprises strengthened their geological research and geological exploration work. In the “Decision on Strengthening Geological Work” issued by the State Council on January 26, 2006, it was clarified that potash is a national shortage. Important minerals, in 2006 by the China Geological Survey organized the implementation of the "national mineral resources potential assessment" project, the phosphorus, *, potassium, boron, fluorite, barite, etc. as the country's 25 kinds of important minerals. The National Land Resources Survey carried out the “Evaluation of Non-metallic Resources of High-quality Chemical Industry”. Based on the regional geological background, regional chemical mineralization and metallogenic regularities and metallogenic conditions, based on the Yangzi Chemical Minerals Evaluation Zone, the Xinjiang Tianshan Chemical Minerals Evaluation Zone and the North China Quasi-Taipei Chemical Minerals Evaluation Zone, the three major chemical mineralization zone based on comprehensive Conduct evaluation work. Focused on the investigation and evaluation of phosphate rock resources in the Yangtze region, endogenous phosphorite resources in the northern margin of the Tarim Basin in Xinjiang, endogenous phosphorite resources in the northern margin of the North China Earth Basin, the northern margin of the North China Land* iron ore resource, and the potassium salt resources in the Lop Nur-Saiche area in Xinjiang. Potash resources in the Tengger Desert in Inner Mongolia, boron resources in the Yingkou area in eastern Liaoning, fluorite resources in the northwest of Zhejiang, and barite resources in the west of Xiangxi and southeastern Yunnan. According to the main minerals, 21 geological prospecting areas were divided into geological work. Through geological surveys such as route geological surveys, trenching, drilling, pit exploration, and geochemical exploration, the resource prospects were identified and a number of mineral sites of great importance and availability for census were discovered. Prospects for prospecting in crisis mines, and the prospecting of mineral deposits in and around large industrial deposits have also yielded gratifying results. From 2005 to 2009, the newly identified phosphate rock reserves amounted to 1.42 billion tons, the new identified iron ore reserves amounted to 94.29 million tons, the new potassium salt reserve (KCl) was 44.07 million tons, and the newly added boron resource reserves were 20.54 million tons. Newly-added fluorite reserves totaled 20.78 million tons, and new reserves of barite resources amounted to 10.07 million tons. The degree of protection for major chemical minerals increased.

(II) The rapid growth of production of major chemical minerals basically meets the needs of chemical fertilizers and related chemical fields

During the “Eleventh Five-Year Plan” period, with the rapid growth of China’s national economy, the policy of supporting the family’s benefits was gradually implemented, the state’s investment in agriculture increased, the enthusiasm of farmers for grain growing, the rapid development of the chemical fertilizer industry, and the increase in demand for chemical mineral products led to The rapid development of chemical mining. In 2006, China's large-scale mining and mining enterprises achieved a total industrial output value of 10.73 billion yuan, reaching 28.03 billion yuan in 2010, an increase of 161.2%. In 2006, China's large-scale phosphate ore production enterprises produced phosphate ore (P2O530%, the same below) 38.960 million tons, and in 2010 the output reached 68.070 million tons, an increase of 74.7%; in 2006 China's above-scale production of iron ore production enterprises * iron ore (S35%, the same below) 11.189 million tons. In 2010, the output reached 15.129 million tons, an increase of 27.1%; in 2006, China's large-scale potash fertilizer production enterprises produced 2.89 million tons of potash fertilizer (100% of K2O) and 3.968 million tons of steel in 2010. , an increase of 89.9%. From 2006 to 2010, the output of phosphate ore, iron ore, and potassium fertilizers are shown in Table 1.

Table 1 Production schedule of phosphate ore,*iron ore, and potash fertilizer, 2006-2010 (unit: 10,000 tons)

(III) Decrease in the number of major chemical mining enterprises and increase industrial concentration

Since the country launched a comprehensive rectification and standardization of mineral resources development and order activities, the number of China's chemical mining companies has been significantly reduced, and the degree of industrial concentration has increased significantly. Phosphorus mines decreased from 414 in 2007 to 339 in 2009, 75 in three years, and 18% in the past. Large-scale mines increased from 10 in 2007 to 17 in 2007. * The number of iron mines has been reduced from 340 to 322; large-scale mines have increased to 7.

(IV) Scientific and technological advancement supports the healthy development of chemical mining, and large-scale backbone chemical mining enterprises have become pioneers in scientific and technological progress in the industry.

During the “Eleventh Five-Year Plan” period, chemical and mining enterprises, especially large-scale backbone enterprises, increased their investment in science and technology and obtained a number of scientific and technological achievements, supporting the healthy development of chemical mining. The Phosphorus Group has solved the problems in the processing of colloidal phosphate ore, built a flotation plant with an annual output of 4 million tons, and is building a flotation plant with an annual output of 4.5 million tons. The Yigong Group Mining Co., Ltd. has succeeded in the heavy medium mineral processing and built an annual output. 1.2 million tons of production workshops; Kaihua Group uses phosphogypsum and waste slag to achieve filling and mining; Qifu Group uses phosphogypsum to make bricks; Hubei Shennongjia Mining and Technology Co., Ltd. succeeds in industrial trials of low-grade phosphate directly-based acid production and realizes Chinese phosphate rock The resources will be transformed from the mining of rich mines to the use of low-grade ore grades, which will increase the degree of assurance of phosphorus resources; the Qinghai Salt Lake Group reverse flotation-cold crystallization process will produce 1 million tons of potassium chloride per year, and the mixed salt of Lop Production of 1.2 million tons of **potassium was completed and put into production, which increased the self-supply rate of potash fertilizer in China. In particular, the Qinghai Salt Lake Group's industrial trial of the low-grade solid potassium salt mining project succeeded, and the comprehensive utilization of Phase I and Phase II completion and magnesium The start-up construction of the comprehensive utilization project has greatly improved the development and utilization level of China's salt lake resources and improved the protection level of China's potassium resources. * The iron ore mine implements the "fine material" policy and comprehensively recycles iron resources and thermal resources, which has improved the company's efficiency. Shougang's development and utilization of Boquangou Iron Mine, has improved the utilization of boron resources in China.

(5) Achievements have been made in resource conservation and comprehensive utilization, and the utilization level of chemical mineral resources has improved.

During the “Eleventh Five-Year Plan” period, chemical mining vigorously implemented the scientific development concept, vigorously developed a circular economy, and improved the level of resource utilization. Phosphate development and utilization of aspects from the mining of high-grade phosphate rock to full-scale mining, a large number of low-grade ore was used; underground mining by the empty field normal filling method to change, a substantial increase in recovery; Phosphorus ore associated with fluorine and iodine resources Recovered, the level of comprehensive utilization has increased. * Iron resources in iron ore are used. Potassium salt associated with the comprehensive utilization of sodium, magnesium, lithium resources has made progress.

Second, there are major problems and constraints

(1) Poor resource allocation and low resource guarantee

China's main chemical and mineral resources, phosphorus, and resource-poor mines are rich in rare ore, and difficult to pick and choose; boron and potassium resources are relatively scarce, especially the self-sufficiency rate of potassium salt resources is only 30%; and China's advantageous mineral resources such as fluorite and barite are guaranteed. Decline, lack of reserve resources for planning and construction use.

(2) Insufficient exploration investment, low reserve increase and low degree

The rapid growth of the national economy, the excessive consumption of mineral resources, and the lack of exploration investment have led to a decrease in the reserves of chemical resources, and the proportion of reserves in proven reserves has decreased year by year, affecting the sustainable development of chemical mining.

(C) The development speed of chemical mining cannot fully meet the needs of the development of downstream fertilizer industry and related industries, and the basic industry has not advanced development.

China's chemical mining industry has long relied on the output of small and medium-sized enterprises to maintain a fragile supply-demand balance. Mine construction has lagged far behind the growth rate of the chemical fertilizer industry.

(IV) Unreasonable setting of mineral rights, small scale of mining, and low intensification

In 2009, large-scale mines in chemical and mining enterprises accounted for 6.7% and medium-sized mines accounted for 7.7%. The major chemical and mining enterprises accounted for 3.8% of the large-scale phosphate mining enterprises, while the medium-sized mining enterprises accounted for only 15%; *the large-scale iron ore mining enterprises accounted for only 2.2%; the medium-sized enterprises only accounted for 2.2%; the large-scale boron mines accounted for 7.2%; the medium-sized enterprises accounted for 7.2%. Heavy barite only accounts for 1.5%, medium-sized accounts for 4%; fluorite ore accounts for only 0.2%, while medium-sized only 2.7%. The “small, multi, scattered” of chemical mines has caused slow technological progress in chemical mining companies, backward production equipment, and low labor productivity.

(5) Overexploitation of resources, severe destruction of resources, and poor awareness of environmental protection

Since some small-scale mines are driven by interests, private excavation, mining and abandoning poverty, predatory exploitation, and widespread chaos and random relocation, the order of mine mining is disordered, competition is unregulated, and the recovery rate of ore is low, and waste of resources is wasted. Destruction of resources and the environment.

(VI) Misalignment of mining technology and equipment

Large-scale state-owned mining enterprises and technical equipment in China basically reached the level of foreign countries in the 1990s; technical equipment of medium-sized mining enterprises remained at the level of the 1980s; small-scale mining enterprises, especially township and individual mining enterprises, were behind in terms of technology and equipment, and mining methods were primitive. The loss rate is high. The gap between the level of China's mining technology and equipment and the Western developed countries has further widened. Mines in developed countries have achieved mechanized, intelligent, large-scale, automated and digital mining. In the development and utilization of low-grade chemical mineral resources, most of China’s chemical mining enterprises, especially small and medium-sized enterprises, have not built supporting ore dressing plants and lack of processing technology and capacity for ore dressing. The large amount of medium-low-grade ore extracted has not been recovered for beneficiation. Resources The waste is serious and the recycling of resources is not enough.

(7) Low comprehensive utilization rate of associated resources and poor resource efficiency

At present, there are more than 250 kinds of downstream products in the deep processing of the world's phosphorous, and there are only 80 types in China. There is a big gap in the deep development of phosphorus resources. In China, more than one-third of the phosphate ore associated and symbiotic*, iodine, iron, titanium, rare earth, indium, antimony, and other beneficial and useful elements, due to insufficient attention and research, the combined utilization of associated resources is low. The development and utilization of salt lake potassium co-production and the use of iron resources in iron ore are only just beginning.

(VIII) The planning, replacement and reserve of resource development are disorderly

The more common phenomenon is that there are mining mines where there are phosphate mineral resources. In some areas, the use of resources to attract investment attracts investment. The phenomenon of repeated and blind projects is serious, and the phenomenon of grabbing resources, competing for resources and speculating resources is formed. The national resource development and utilization planning scheme is difficult to implement and constitutes a comprehensive utilization, sustainable development, and resource reserve of large ore resources.

(9) Corporate taxation is high, economic efficiency is poor, and self development is difficult

Phosphorus and * are raw materials for chemical fertilizer production. We have been implementing low-cost policy of "maintaining low profit" for a long time. Compared with the same market, the price of homogeneous phosphate rock in the same period is only 1/3 of that of the same market, and it competes in the market. China is in an unreasonable development position. The recent increase in the resource tax for phosphate rock and value-added tax for minerals has added to the company's tax burden and will have a negative impact on the development of the phosphate rock industry and the protection of resources.

Third, the chemical industry development trend

(I) Demand for Chemical Industry Products

1. The demand for fertilizers and fertilizers from 2010 to 2020

According to the forecast of the national economy's demand for **, by 2015, ** production will reach around 75 million tons. By the end of 2010, China's phosphate fertilizer capacity will exceed 21.5 million tons, and its output will reach 14.5 million tons. The forecast of the fertilizer demand of the agricultural sector in 2010-2020 is shown in Table 2.

Table 2 Chemical demand forecast (Unit: 10,000 tons N P2O5 K2O)

2. China's fertilizer, ** production, apparent consumption in 2010

According to the situation of China's chemical fertilizer production and import and export in 2010, the main fertilizer varieties have excess production of nitrogenous fertilizers and phosphate fertilizers. The basic balance of ** fertilizers and the shortage of potash fertilizers are serious. In 2010, China's fertilizer, production, and apparent consumption are shown in Table 3.

Table 3 China's Fertilizer, Production, and Apparent Consumption in 2010 (Unit: 10,000 tons N P2O5 K2O)

(II) Analysis of demand for major chemical mineral products

1. Demand Analysis of Phosphate Ore, Iron Ore 2010~2015

Phosphate fertilizer, the downstream product of China's major chemical ore products, not only meets China's agricultural needs, but also requires excess export of some of its production capacity. In 2010, China's phosphate fertilizer production capacity will reach 21.5 million tons, and the output will reach 14.5 million tons; in 2015, the production capacity will reach 22 million tons and the output will reach 16 million tons; in 2015, China's production capacity will exceed 85 million tons, and the output will reach 75 million tons. Based on this, it is predicted that the demand for phosphate rock in China will reach 67 million tons in 2010 and 75 million tons in 2015. *The demand for iron ore in 2010 will be 16 million tons and it will reach 18 million tons in 2015.

2. Output and apparent consumption of major chemical minerals in China in 2010

According to the production and import and export of major chemical minerals in China in 2010, the supply and demand of phosphate rock and iron ore are basically balanced, and there is a serious shortage of potassium salt. * The balance of resources is mainly supplemented by a large number of imports*, which brings great risks to downstream industries. The output and apparent consumption of major chemical minerals in China in 2010 are shown in Table 4.

Table 4 Production and Apparent Consumption of Major Chemical Minerals in China in 2010 (Unit: 10,000 tons)

(III) Future Development Trends

1. China's major chemical minerals are subject to resource constraints. In the future, phosphate mines will basically meet domestic demand, and there will be a long-term shortage of potassium, *, and boron resources. The supply of fluorite and barite will exceed supply.

2. Safe and efficient construction of green mines has accelerated.

Utilize various mine mining safety technologies to conduct multiple evaluations and comparative analysis of mine hazard sources to improve the safety and controllability of mining; mine mining equipment is being developed towards large-scale, automation, and intelligent development, and resource extraction rate and mining are improved. Intensity, the formation of large-scale, intensive mining; the use of high-efficiency, low toxicity ore dressing agents and efficient, low-cost, advanced mineral processing equipment, strengthen the prevention and control of environmental disasters in the mining process and environmental protection, and build a green and harmonious mining.

3. In the future, the supply of rich ore will be tightened, and the development and utilization of medium and low grade minerals will become the mainstream.

China's chemical mineral resources are poorly endowed, and there are few rich ore resources. With the increase of mining intensity, rich mineral resources have been drastically reduced. The development of chemical mineral resources is gradually shifting from rich mine development to low-grade grade ore. The increase in the price of mineral products and the use of highly efficient beneficiation technologies have made the development and utilization of poor mineral resources feasible. The development and utilization of medium and low-grade mineral resources is a milestone for China's transformation of the development and utilization of chemical mineral resources, improvement of the ability to exploit and independently use chemical resources, advancement of comprehensive utilization of mineral resources, enhancement of resource prospects, and achievement of sustainable development of chemical mining. significance.

4. The integration of phosphate rock resources has become the norm, and the development concentration will continue to increase.

The current status of development and utilization of phosphate resources in China has attracted great attention from all levels. In the future, the integration of resources will be based on the optimization and upgrading of the industrial structure, with the combination of mineral fertilizers and mineralization, and the use of the industrial chain as a link to realize the scale and intensive integration of mining enterprises in multiple ways, and the efficiency of exploitation and utilization of mineral resources will be significantly improved. Mine ecology The environment has improved significantly and the degree of resource development has been significantly improved. The integration of phosphate rock resources will gradually be concentrated in state-owned large enterprise groups and advantageous enterprises, and centralized and integrated mining and processing will be implemented. Enterprises without phosphate rock resources and advantages will be eliminated and merged.

5.* Iron ore is still the main source in China, but its proportion has been reduced year by year.* The iron ore industry adopts fine material policy to increase the recovery rate of iron resources.

China*s resource use is shifting from *resources* in major iron ore mines to major use recovery*. In 2010 *iron acid production accounted for 25% of total acid, down 10% from 35% in 2005, becoming three One of the largest proportion of raw materials. * Iron ore enterprises improve ore grade through beneficiation, recover iron resources and thermal resources during the acid production process, and increase resource utilization, economic benefits, environmental benefits, and social benefits.

6. The domestic potash fertilizer capacity has increased significantly, and the overseas potash fertilizer base construction will achieve substantial results.

Potassium salt development projects under construction and planned in China will gradually generate production capacity. The effect of finding potassium abroad has been effective, and the construction of overseas potash fertilizer bases during the “Twelfth Five-year Plan” period will achieve substantial results.

IV. General ideas, basic principles and goals for development

(I) General ideas

Deeply implement the scientific concept of development, adhere to the national industrial policy and market-oriented, take the enterprise as the main body, take scientific and technological progress and technological innovation as the driving force, and protect the domestic demand and build the development of the harmonious mine as the goal, so as to increase the degree of resource protection and resources. The comprehensive utilization of the level of focus, to vigorously promote the integration of resources, the construction of green mines as the starting point, adhere to the high technological content, good economic returns, low resource consumption, low environmental pollution, the circular economy, and continue to promote the rapid and healthy development of chemical mining.

(b) Basic principles

The first is the combination of resource development and resource protection. We must give play to the guiding role of science and technology, accelerate the transformation of growth patterns, and constantly increase the level of resource utilization.

The second is to combine the current problems with the long-term development. Treat both the symptoms and the symptoms, and follow the requirements of focusing on leapfrogging and leading the future to enhance the development potential.

The third is to adhere to the combination of technological innovation and independent innovation. Increase the absorption of imported technology, promote industrial technological progress; strengthen technological transformation, promote the systematic and integrated industrial technology; strengthen the research and development of key and cutting-edge technologies, and enhance the ability of independent innovation to support industrial development.

Fourth, we must adhere to the principle that enterprises should be the mainstay, and the market should be oriented, and the combination of production, study and research should be used to play the basic role of market allocation of resources. Guide all kinds of innovation elements to gather in enterprises, so that enterprises truly become the main body of research and development investment, the main body of technological innovation activities and the main body of application of innovation results.

(III) Overall Development Goals

1.Strengthen chemical geology work, discover and evaluate large-scale mineral production areas of strategic chemical minerals, realize new breakthroughs in the evaluation of chemical mineral resources, form a new batch of reserve resource bases, and find out China's phosphorus,*,potassium,boron, Strategic minerals such as fluorite and barite, advantageous minerals, and scarce mineral resources are at the bottom of the list; the industry's leading mining companies are encouraged to carry out deep and peripheral resource exploration work, and provide expansion and replacement resources for the development of state-owned large and medium-sized mining enterprises. Submission of major chemical and mineral resources reserves available for utilization of 500 million tons of phosphorus, 100 million tons of iron ore, 200 million tons of potassium salt, 500,000 tons of boron ore, 5 million tons of fluorspar, and 450 million tons of barite, improving chemical industry The degree of resource guarantee basically meets the demand of chemical fertilizers, chemicals and related industries for chemical mineral resources.

2. During the “Twelfth Five-Year Plan” period, the development and utilization of chemical mineral resources focused on phosphorus,*, and potassium resources. To protect domestic demand, the output of phosphate rock reached 75 million tons in 2015, and the output of iron ore reached 18 million tons. Potassium salt output reached 5 million tons, making the output of phosphate rock satisfy domestic demand, * self-sufficiency rate of resources exceeding 50%, and self-sufficient rate of potassium fertilizer reaching 40%.

3. Rationally regulate the scale of chemical minerals exploitation, rectify and standardize the order of mineral resources development, promote the integration of resource development, optimize the layout and development of mineral resources, and increase the degree of concentration. By 2015, the proportion of large and medium-sized chemical mines will reach more than 20%.

4. To strengthen the comprehensive utilization of middle and low grade, altogether associated chemical mineral resources, increase the total recovery rate of mineral resources by 5%, reduce the selection of ore grades by 3 to 5 percentage points under the encouragement of national policies, and increase the proportion of mineral processing products by 10%. The proportion of high-concentration phosphate compound fertilizers used for beneficiation products was increased to 30-40%, and the comprehensive utilization of associated minerals increased by 10%.

5. The discharge of mine waste water and waste gas is up to standard, and the solid waste discharge is reduced by 30%; the mine geological environment of newly-built and production chemical mines has been comprehensively controlled, and the newly-built and under-constructed mines have been fully recovered for use. Large-scale backbone chemical mines basically meet green standards. Mine conditions.

(4) Development direction and tasks

1. To carry out investigation and evaluation of chemical mineral resources.

During the “Twelfth Five-Year Plan” period, the investigation and evaluation of chemical mineral resources focused on the evaluation of chemical mineral resources in China's important metallogenic prospects, and were mainly deployed in the Daxinganling metallogenic belt, the Tianshan metallogenic belt, the Yangtze River middle and lower reaches of the metallogenic belt, the Qinghai-Tibet region, In northern China's northern borders, the Yangtze and Yangtze areas and other important metallogenic belts, phosphorus, potassium, *, boron, barite, fluorite and other minerals are the main types of chemical mineral resources survey and evaluation.

2. Guide industry large-scale backbone enterprises to prepare for sustainable development resources

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Guiding large-scale backbone enterprises in the Yunnan Phosphate Group to Yunnan Huanchi Lake, Guizhou Kaishui Group to Guizhou Yangshui Mining Area, Zhaofu Group to Lu'an Mining Area, CNOOC Dagukou Company to Hubei Zhongxiang Mining Area, Yunfu Guangye* Iron Ore Group With the Guangdong Yun* mining area, Xinqiao Mining Company with Anhui Xinqiao* mining area, Qinghai Salt Lake Group with Qinghai Chaerhan Salt Lake, and SDIC Xinjiang Lop Nur with Xinjiang Lop Nur potassium salt mining area, commercial geology work has been carried out in the deep and surrounding areas. Directly expand or replace the available resources to prepare resources for the sustainable development of large-scale backbone enterprises.

3. Continue to focus on planning and supporting the construction of chemical mining projects in areas where mineral resources are relatively concentrated, resource endowments, and high levels of development.

Yunnan Phosphor Group Co., Ltd. taps potential expansion and new projects, and the scale of mining will reach 15 million tons per year. Guizhou Kaisui (Group) Co., Ltd. will add 4 million tons of production capacity and the mining capacity will reach 8 million tons per year; Yongfu (Group) Co., Ltd. succeeded mine construction with a mining scale of 5.3 million tons/year; Sichuan Chemical Tianrui Mining Co., Ltd. built a new 250-million-ton/year capacity in Mabian mining area; Hubei Yihua Group Mining The limited liability company added 1.2 million tons/year of mining capacity; Hubei Saning Mining Co., Ltd. added 2 million tons/year of mining capacity; Yunfu Guangye* Iron ore Group Co., Ltd. has an annual capacity of 5 million tons. The major products are high-grade* iron ore; Qinghai Salt Lake Industry Group Co., Ltd. adds 1 million tons (KCl)/year of production capacity for low-grade solid potassium salt through solid-liquid conversion; SDIC Xinjiang Lop Pot Potash Co., Ltd. added 180 10,000 tons/year production capacity, reaching 3 million tons/year of production capacity; Liaoning Shougang Boron Iron Co., Ltd. built 2 million tons/year of iron ore picking and selection capacity.

4. Actively promote the technology of resource conservation and comprehensive utilization of chemical mines, strive to increase the recovery rate of key chemical mineral resources, recovery rate of beneficiation, utilization of associated resources, improve resource efficiency, reduce waste emissions, and build a green and harmonious chemical mining industry.

5. Unified deployment and support for the development of overseas potassium resources.

Potassium salt is rich in foreign resources, and there is a serious surplus of production capacity. There is a shortage of domestic resources and a huge amount of agricultural demand. Strengthen planning and guidance, formulate preferential credit, gambling, and taxation policies, and guide the domestic leading and technologically advanced enterprises, exploration and research, and design institutes to participate in an integrated project team to carry out overseas resource exploration and development, and advance China’s overseas potassium The resource development achieved a breakthrough as soon as possible. To study and popularize agricultural application technologies for potassium-bearing rocks, expand the scale of potassium salt mining, and increase the domestic self-sufficiency rate of potassium salts.

6. Optimize the structure of chemical minerals.

Encourage the mining and processing enterprises of chemical mineral resources to extend the industrial chain according to market demand, adjust product production structure, promote the conversion of single products to complementary products, high energy-consuming products to low-energy-consuming products, and increase the level of resource utilization. Encourage the use of low-grade, co-associated resources and solid waste, and promote the construction of circular economy in chemical mining.

7. Accelerate the construction of the chemical mining policy system and upgrade the overall level of the industry.

According to the national industrial policy, environmental policy and actual industrial development level, timely establishment and improvement of industry access to major chemical minerals with minimum mining scale, ore size, mining recovery rate, ore recovery rate, quality and pollutant discharge standards as the main content The threshold is to standardize the development and utilization of resources in the chemical mining industry and further improve the overall level of utilization of chemical resources in mining.

V. Policy measures

(I) Increase investment in geological survey and exploration of chemical mineral resources

Strengthen geological surveys of major chemical mineral resources such as phosphorus,*, potassium, boron, fluorite, barite, etc. that are urgently needed, accelerate exploration and development of strategic mineral resources such as domestic and foreign potash, and increase the degree of protection of major chemical mineral resources, ensuring that China's steady growth in agricultural production and food security.

(II) Increase investment in the research and development of low-grade minerals in the phosphorus,*, and potassium mineral resources

The State focuses on the development and utilization of low-grade phosphate rock, the development and utilization of medium and low-grade iron ore, and the development and utilization of low-grade solid potassium salts in special funds for the conservation and utilization of mineral resources, and encourages enterprises to develop phosphorus, potassium, and potassium resources. Development and utilization of low-grade ore grades. For the enterprises to use low-grade phosphate ore, iron ore, and solid-liquid conversion and utilization of low-grade potash minerals, the state should give more preferential policies on price disposal and taxation.

(III) Continue to carry out activities to comprehensively rectify and standardize the development of mineral resources and promote the healthy development of chemical mining development

The integration of mineral resources development is an important means to focus on solving the unreasonable layout of mine development, realizing the scale and intensive development of resources, and the basic work of effectively managing the disordered mining order from the source, and adjusting the mining structure and promoting the growth of the mining economy. The effective way to change should continue. Accelerate the revision of the "Mineral Resources Law" and adopt the revision and implementation of the "Mineral Resources Law" to promote the overall level of China's mining development, speed up the reform of the mining management system, and make the mining as soon as possible on the legal and standardized track.

(IV) Appropriately increase the minimum mining scale and access threshold for major chemical mineral resources and promote the intensive and concentrated mining of chemical minerals

Develop access standards for phosphate rock,*iron ore,potassium salt,boron ore and barite ore, appropriately increase the minimum mining scale and entry threshold for newly built mines, and promote the scale and intensive development and utilization of major chemical minerals.

(5) Accelerating the construction of recycling economy of chemical mineral resources and improving the recovery and utilization of chemical mineral resources

Adhere to and implement the scientific concept of development, aiming at the characteristics of chemical mineral resources, and in accordance with the principles of unifying environmental benefits, economic benefits, and environmental benefits, the recycling of iron resources from iron ore slag, and the use of waste heat from iron ore-based acid production. , utilization of low-grade phosphorus resources, recovery of associated phosphorus resources, direct acid production of low- and medium-grade phosphate ore, comprehensive development and utilization of salt lake mineral resources, agricultural application technology of potassium-bearing rocks, and utilization of phosphogypsum produced from ammonium phosphate from phosphate rock Focus on accelerating the construction of circular economy of chemical mineral resources. Actively promote advanced mining and selection technologies and advanced technologies of chemical mineral resources, continuously reduce the selection of raw ores, formulate policies that encourage enterprises to use medium and low grade resources and comprehensively utilize and share resources, promote the transformation of scientific and technological achievements, and increase the recycling rate of chemical mineral resources.

(6) Reducing the resource tax of phosphorus,*, potassium and mineral resources for agriculture and mineral resources, export tariffs of phosphate ore, improving the benefits of agricultural and mineral products, and implementing the national policy of supporting agriculture and farming; adopting differential tax on phosphorus resource tax and encouraging enterprises to use the policy. Low-grade phosphate rock resources

(vii) Strengthen planning and guidance, formulate preferential credit, **, and taxation policies, unify deployment, and actively and steadily advance the development of overseas potassium resources

(8) Under the precondition of ensuring domestic demand for chemical fertilizers, the management of chemical fertilizers should be appropriately liberalized, the current preferential policies should be gradually phased out, direct subsidies for farmers should be increased, and enterprises should be encouraged to follow the road to marketization.

(9) Establishment of a reserve mechanism for phosphorus, fluorite and barite ore

Taking phosphorus, fluorite and barite as the main types of minerals, and targeting large and medium-sized mining areas (beds) as the targets, with the focus on newly identified mineral resources reserves, an important chemical mineral reserve mechanism has been established. State-led, joint enterprises, accelerate the integration of prospecting rights in important mineral areas. The implementation of the protection policy for mineral resources reserves, through multi-channel investment, increase the protection of mineral resources reserves, management and economic compensation.