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Experiment Study on Capture Performance of New Coal Capturer PCF
Author(s): ZHANG Rui-ying
Pages: 125-
128
Year: 2011
Issue:
6
Journal: Coal Science and Technology
Keyword: 煤泥浮选; 捕收剂PCF; 煤油; 柴油; 可燃体回收率; 浮选速度;
Abstract: 为改善煤泥浮选效果,降低煤泥浮选药剂消耗量,采用浮选药剂实验室对比试验的方法,对新型煤用捕收剂PCF的捕收性能、用量及浮选速度进行了试验.结果表明:采用PCF作为捕收剂,与煤油和柴油相比,在精煤灰分相近条件下可使浮选药剂耗量降低45.45%~60.45%,精煤产率提高1.65%~4.34%,尾煤灰分提高1.50%~1.66%,可燃体回收率提高1.95%~4.95%;在相同的药剂用量条件下可使精煤产...
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