摘要
在相同的浮选流程和药剂制度条件下，进行了ＲＢ＿３起泡剂与松醇油的浮选对比试验。对黄沙坪铅锌矿、宝山铅锌矿、柿竹园柴山铅锌矿和凡口铅锌矿矿石，ＲＢ＿３小型浮选试验指标与松醇油相近或为优；在水口山铅锌矿进行的工业试验结果表明，用ＲＢ＿３起泡剂，锌精矿品位和锌回收率比用松醇油时分别提高０．４３％和２．５３％，且用量仅为松醇油的２／３。ＲＢ＿３起泡剂比松醇油便宜，使用ＲＢ＿３起泡剂可获得良好的经济效益。
In the same flowsheet and under the same reagent system,comparision testswere carried out using RB_3 and pine camphor oil respectively. In small scaletests of lead-zincores from Huangshaping, Baoshan, Chaishan and Fankou mines,the results obtained withRB_3 as frother are close to or better than ones with pine camphor oil.In industrial tests, thegrade and recovery of zinc concentrate obtained with RB_3are increased by 0. 43%and 0.48%respectively as compared with those obtained with pine camphor oil and the former dosae istwo-third of the latter’s.RB_3 frother is cheap and good results can be obtained using it asfrother.
出处
《矿冶工程》
CAS
CSCD
北大核心
1994年第4期20-23,26,共5页
Mining and Metallurgical Engineering
