This paper studies the synthesis of butyl sulfide under microwave irradiation and discusses the reaction condition. 研究了二丁硫醚的微波合成及其影响因素。
Floatation experiment in Wushan Copper Mine shows that butyl xanthogen ethyl formate has higher recovery and higher grade in concentrate ore than xanthate when they are used as copper sulfide collector. 对江西永平铜矿硫化物矿石的浮选试验结果表明,与丁基黄药相比,BXEF对硫化铜矿有更高的浮选回收率,而且铜精矿中铜的品位更高。