摘要
介绍了增效剂Tween80对磷灰石浮选特性的影响规律。试验结果表明,当Tween80用量为捕收剂Ps-5用量10%时,具有最显著的增效作用;使用增效剂Tween80可减少捕收剂Ps-5的用量,闭路试验最终精矿的品位和回收率分别提高207%和427%。
The affecting law of Tween 80 promoter on the flotation behaviour of apatite is described.The test results have shown that when the dosage of Tween 80 is one tenth of Ps 5 collector,the promoting function is the most remarkable and the application of Tween 80 promoter can reduce the dosage of Ps 5 collector.The grade and recovery of the final concentrate in the colsed test was improved by 2.07% and 4.27% respectively.
出处
《金属矿山》
CAS
北大核心
1998年第9期32-33,44,共3页
Metal Mine
基金
湖北省重点科技攻关项目