新型乳化捕收剂在煤泥浮选中的应用研究
pplied Research of New Emulsified Collector In Slime Flotation
采用一种新型乳化药剂ZFC和柴油为捕收剂分别对庞庞塔煤样进行了一系列浮选试验。试验表明，药剂性能优良，稳定性好，选择性高，促进了浮选性能。在基本保持精煤灰分不变的情况下，与柴油相比，使用ZFC作为捕收剂时，可提高精煤产率0.59-3.99%左右，可燃体回收率可提高0.51-3.51%。药剂用量少，节油率高达70%。
Flotation experiments for Pangpangta(PPT) coal were conducted with two collectors that were diesel oil(DO) and a new type of emulsified reagent ZFC. Experimental results show that the reagent had excellent performance, well stability and high selectivity, which promotes the coal flotation. Compared with the flotation with diesel at the similar clean ash, the ZFC can increase clean coal recovery and combustible material recovery 0.59-3.99% and 0.51-3.51%, respectively. The dosage of ZFC is less than the used diesel oil and the rate of oil saving reaches up 70%.
郭美玲、朱书全、刘桂花、白娅娜、苑慧、解维伟、张凌宇
选矿
浮选乳化捕收剂柴油精煤
FlotationEmulsifyollectoriesellean coal
郭美玲,朱书全,刘桂花,白娅娜,苑慧,解维伟,张凌宇.新型乳化捕收剂在煤泥浮选中的应用研究[EB/OL].(2009-06-01)[2025-06-06].http://www.paper.edu.cn/releasepaper/content/200906-16.点此复制
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