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由武汉化工学院开发并与湖北荆襄磷化公司共同完成的湖北王集磷矿一、三层混合矿正-反浮选工业试验,去年10月通过部级鉴定。专家认为,这一达到国际先
Developed by Wuhan Institute of Chemical Technology and completed jointly with Hubei Jingxiang Phosphorization Co., Ltd., the first-and third-layer mixed ore positive-reverse flotation industrial test in Hubei Wangji Phosphate Mine passed the ministry-level appraisal in October last year. Experts believe that this reached the international first