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惟德选煤厂生产工艺优化实践 被引量:4

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摘要 惟德选煤厂针对前期工艺设计方案不合理,投产后存在介耗高、浮选尾煤灰分低、循环水浓度高等问题,分别对脱介系统、浮选系统及压滤系统进行了改造及工艺优化,取得了明显的经济效益,浮选尾煤灰分提高18%,全厂介耗降低3.13 kg/t,综合精煤产率提高1.5%。
出处 《煤炭加工与综合利用》 CAS 2017年第9期39-41,45,共4页 Coal Processing & Comprehensive Utilization
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