Recently, the State Torch Program - an annual output of 100,000 tons of fertilizer crystals of magnesium boron works in Kuandian Manchu Autonomous County of Liaoning Province have completed, boric acid, can handle 300,000 tons of waste, can not only improve the environment, but also create considerable economic benefits. It is learned that the province currently has more than 10 projects are under Boron promote comprehensive utilization of resources.
Liaoning BORON PROSPECTING first stone reserves in the nation, mainly in Yingkou, Kuandian, primitive, cities and counties. Over the years, the province has experienced boron industry at the expense of resources and environment at the cost of high-speed growth, which has seriously impeded the industry's healthy development. From the beginning of 2003, the province of boron sectors of the comprehensive management. First is the integration of BORON PROSPECTING, borax and other production enterprises, customs, stop, and, to small businesses and optimize the product mix; Second is to develop resources development and long-term planning, strict market access, and guide development of mineral chemical enterprises chemical products, extend the industrial chain, increase scientific and technological content . After several years of technological breakthroughs, and scientific research units and enterprises successfully developed borax production waste heat utilization technology, boric acid liquor entire cycle of low-grade iron boron closed boric acid production and use of boron-magnesium boron soil fertilizer, and other economic cycle core technology. Governments at all levels in the province guidance and encouragement, boron chemical enterprises have committed to the comprehensive utilization of waste, piles of waste, a wastewater pond into a pool T considerable wealth.
My main focus boride origin Yingkou City, from the 1950s onwards, the Borax plant in Yingkou has kept more than 600 million tons of boron soil. In 2002, the city has introduced policies to encourage the use of boron soil science and technology. Yingkou Industries Limited relying on the broad masses of Northeastern University, Dalian University of Technology, developed using boron mud, dust and slag ash production of concrete slabs, and the national invention patents, 2006 Boron produces slag cement concrete slabs 160 million, digest boron 189,200 tons of mud and achieve profits of 112 million yuan. One aim of boron on the soil began to invest and build factories in Dashiqiao City Haiyan Textile Limited, boron soil with light magnesium carbonate and magnesium oxide production series of new products have made a breakthrough. Yi-Dashiqiao City Borax Works with the CAS Changchun Institute of Applied Chemistry, magnesium boron in the soil into a light magnesium carbonate, and efficiency significantly.
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