The construction of rare earth and tungsten industrial bases in Weinan will highlight the “environmental liabilities”

The "Several Opinions of the State Council on Supporting the Revitalization and Development of the Central Soviet Area, Such as Minnan" (referred to as "Opinions") was introduced recently. The "Opinions" clearly stated that Weinan will be built into a rare earth and tungsten rare metal industrial base with strong international competitiveness. In response to the historical “environmental liabilities” left by tungsten and rare earth mining, the state will formulate comprehensive plans for mine environmental management and increase the environmental management of rare earth and tungsten mines. Weinan is rich in resources and is known as the “World Tungsten Capital” and “Rare Earth Kingdom”. It is the main producing area of ​​tungsten in China and the world. The reserves of tungsten deposits rank second in China, accounting for 39% of China's total. 26%; among them, high-quality wolframite reserves account for about 70% of China's similar mines and 60% of the world's. The Luzhou rare earth mining area is nearly 6,000 square kilometers, of which the rare earth planning mining area is 2,534 square kilometers. The ionic rare earth of Weinan contains all 17 rare earth elements and is rich in high-value medium and heavy rare earth elements such as lanthanum, cerium, lanthanum and cerium. Focusing on building Weinan into a rare earth and tungsten rare metal industrial base with strong international competitiveness, the Opinions issued a series of support policies: The former Central Soviet Area, such as Weinan, was listed as a key area for prospecting breakthrough strategic action. Support for central financial funds such as geology and mineral resources survey and evaluation, and central geological exploration funds. Give play to the role of key enterprises and research institutes, increase technological transformation and research and development of key technologies, promote intensive processing of rare earths, tungsten, etc., develop high-end rare earth, tungsten new materials and application industries, accelerate manufacturing agglomeration, and build an important new material industry in the country. base. Support the construction of rare earth industrial bases and rare earth production, research and research cooperation demonstration bases in Zhangzhou, and enjoy the support policies of national high-tech industrial parks and new industrialized industrial demonstration bases. Promote technological innovation, improve the level of rare earth mining, smelting and application technology, and increase the concentration of rare earth industry. In accordance with the overall layout of the national rare earth industry, fully consider the interests of resources, and set up a large-scale rare earth enterprise group in Chenzhou. The national production plan for rare earth and tungsten ore products is tilted toward Ganzhou. Support the construction of the Southern Ion-type Rare Earth and Tungsten Engineering (Technology) Research Center, and increase the state's support for key technologies for rare earth and tungsten. Support the construction of the southern ion-type rare earth strategic resource reserve base in Zhangzhou, and study and establish the establishment of a rare metal futures trading center. Lin Xiaobing, deputy researcher of the Cangzhou Industrial and Information Committee, said that these support policies are high in gold and highly operational. Cangzhou will vigorously develop rare earth and tungsten deep processing, new materials and applied products according to the "Opinions". At the same time, efforts will be made to improve the research and development capabilities of rare earth and tungsten products in Chenzhou City. At present, Chenzhou City has begun to build a national Rare Earth and tungsten R&D center platform to promote the construction of production, research and research demonstration bases. In addition, we will vigorously introduce top-notch rare earth new materials and applied product manufacturers at home and abroad, promote industrial restructuring, increase industrial concentration, and form large-scale rare earth groups. According to the data provided by the Cangzhou Industrial and Information Committee, there are 65 enterprises above designated size in the rare earth industry in Zhangzhou, which initially formed an upstream and downstream supporting industrial chain; the scale of rare earth separation reached 41,600 tons; the metal production capacity reached 24,000 tons; Iron and boron production capacity of 20,000 tons, has leapt to the fourth place in the country; mobile phone vibration micro-motor, permanent magnet motor products for oil fields, permanent magnet motors for motorcycles and automobiles have been mass-produced; rare earth luminescent materials production capacity of 3,000 tons, energy saving The production capacity of lamps is 200 million. Rare earth is known as "industrial MSG" and tungsten is "industrial tooth". In the past few decades, the large-scale export of tungsten and rare earth in southern Fujian has made important contributions and great sacrifices to the world industry, and it still bears enormous environmental pressure. Historically, due to the disorderly over-exploitation and the backwardness of the process, soil erosion and environmental pollution in some rare earth mining areas in Chenzhou were serious. According to preliminary estimates, the environmental pollution caused by rare earth mining in Ganzhou, the recovery cost of the mine environment is as high as 38 billion yuan. To this end, the "Opinions" require the preparation of comprehensive mine environmental management planning, increase the support of special funds for mine geological environment management, and accelerate the completion of comprehensive environmental management of the remaining mines in Chenzhou City. Support the comprehensive improvement of heavy metal pollution prevention and historical issues in key areas of Chenzhou City, and increase the implementation of clean production in the industrial sector. Actively carry out comprehensive utilization of co-contained ore, tailings and bulk industrial solid waste, and develop rare earth comprehensive recycling industry. Support the pilot project of industrial and mining wasteland reclamation, support the pilot project of temporary land use reform for rare earth mining, and support the crushing of rare earth, tungsten ore, tailings and key construction projects under the premise of meeting mineral resources planning and not exceeding the total mining quota. Resources are recycled. For rare earth and tungsten mining rights that are written off due to depletion of resources, it is allowed to transfer through mining rights or to arrange other resources. For the dominant mineral resources such as rare earth and tungsten ore, the newly-added mining and production total control indicators in the country are given a tilt and actively support the construction of green mines. Zhang Dachao, an associate professor at Jiangxi University of Science and Technology, who has long studied the development and utilization of rare earths and ecological environment protection, believes that this move will promote the standardization of rare earth and tungsten mines in Zhangzhou, eliminate backward mining equipment, reduce the environmental damage caused by rare earth and tungsten mining, and protect the health of mining people. At the same time, it is also conducive to the sustainable use of resources, and is conducive to making the rare earth and tungsten in southern Fujian continue to make new contributions to the development of the world's industry. "The introduction of "Opinions" is a strategic opportunity for the development of rare earth and tungsten rare metal industry in southern Anhui," but Zhang Dachao said frankly that the key to better policy should be implemented. Only the industrial chain of rare earth and tungsten should be effectively extended to increase the attachment of its products. In order to transform the resource advantages of Weinan into industrial advantages. The rare earth and tungsten industries in southern Anhui still have a long way to go to improve their voice, especially in the international market.

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