ethyl xanthate
英
美
黄原酸乙酯，乙基黄原酸盐，乙黄药
双语例句
- Ni in the form of Ni xanthate can be successfully separated first from the raffinate as a result of ion floatation with ethyl xanthate as the collector.
用乙基黄原酸钾（或钠）（即乙基黄药）为捕收剂的离子浮选法，可从溶剂萃取铀后的酸性含镍锌的萃余液中高效、优先浮选分离镍。 - The effect of the concentration of hydrochloric acid on the leaching of palladium, and the pH values and the amount of sodium ethyl xanthate on the precipitation of palladium were discussed.
还比较了不同的盐酸浓度对钯的浸出效果以及不同pH值及乙基黄药的加入量对钯沉淀的影响。 - Adsorption Mechanism of Ethyl Xanthate on Marmatite
乙黄药在铁闪锌矿表面的吸附机理 - The flotation behavior of jamesonite was investigated with ethyl xanthate as a collector. It is shown that jamesonite has good floatability from pH 2 to pH 12, and relatively poor floatability with pH> 12.The flotation of jamesonite was also dependent on pulp potential.
考察了乙基黄药为捕收剂时，脆硫锑铅矿的浮选行为，发现在pH2￣12的范围内，脆硫锑铅矿均可表现良好的可浮性，只有pH>12时，可浮性下降。 - 6% NaOH was added in two stages, separation of cobalt and nickel were obtained effectively with recovery of ethyl xanthate approximately 60%.
该过程包括分两段加入6%NaOH到钴、镍黄原酸盐中，使钴镍获得有效的分离，约60%的乙基黄原酸盐得到回收。 - Adsorption behavior and hydrophobic mechanism of ethyl xanthate on marmatite were studied by ultraviolet and infrared spectra.
采用紫外光谱、红外光谱研究了乙黄药在铁闪锌矿表面的吸附行为及疏水机理。 - The Study on the Interaction between Ethyl Xanthate and Pyrrhotite in Electrochemical Flotation by FTIR Spectroscopy
磁黄铁矿与乙黄药相互作用电化学浮选红外光谱的研究 - 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。