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China/Asia On Demand
Journal Articles
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Companies/Products
ba xi mou tie kuang xuan kuang gong yi gai zao
Author(s): 
Pages: 215-216+218
Year: Issue:  6
Journal: Express Information of Mining Industry

Keyword:  铁矿干式磁选选矿工艺技术改造;
Abstract: 巴西某铁矿干式磁选厂由于缺少原始矿山地质资料,加上设计缺陷等原因,投产后生产极不正常,技术经济指标与设计要求相差甚远。在分析了原系统所存在问题的基础上,对磁选厂进行工艺技术改造。生产实践表明,改造后,系统的生产能力,铁精矿指标基本达到原设计要求,经济效益显著。选矿厂的干式磁选工艺在国内外干旱缺水地区的铁选厂具有推广价值。
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