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机译:在亚洲/中国

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摘要

The Qinghai Salt Lake Group is building a 1-million-mt/yr potassium fertilizer project at Charhan Salt Lake in the Qinghai province. Potassium chloride will be extracted from the lake by hydraulic mining and processed by inverse flotation and cold-crystallization techniques developed by Qinghai. Key equipment, including belt filters, large flotation machines, and large excavators, will be purchased through an international bidding process. Production is scheduled for August 2003. When the project reaches design capacity, Qinghai's annual potassium fertilizer capacity will increase to 1.6 million mt, sufficient to supply one-third of China's domestic demand.
机译:青海盐湖集团正在青海省查罕盐湖建设一座年产100万吨/年的钾肥项目。将通过水力开采从湖中提取氯化钾,并通过青海开发的逆浮选和冷结晶技术进行处理。关键设备,包括皮带过滤器,大型浮选机和大型挖掘机,将通过国际招标程序购买。计划于2003年8月开始生产。当项目达到设计产能时,青海的钾肥年产能将增加到160万吨,足以满足中国国内需求的三分之一。

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