您要查找的是不是:
- Study on flotation recovery of elemental sulphur from copper leaching residues 从铜浸出渣中浮选回收元素硫的研究
- copper leaching residues 铜浸出渣
- The effects of several factors on the copper leach are studied,and the losses of ammonia and ATB in the process are examined. 系统地考察浸出过程诸因素对铜浸出的影响以及氨和ATB在工艺过程中的行为及损失情况;
- The valuable metals such as antimony and lead from the acidic leaching residues were recoveried by vacuum carbothermal reduction. 以含锑铅复杂氧化物的酸浸渣为原料,采用真空碳热还原方法回收了渣中的锑铅等有价金属。
- Thermodynamics and technologies of separating gallium and germanium from ferrous powder produced from zinc leach residues were investigated by corrosion process. 研究了用锈蚀法分离浸锌渣还原铁粉中的镓和锗的热力学基础与技术条件。
- In production, the process of acid leaching followed by bacterial leaching was used so as to both accelerate the copper leaching and reduce the acid consumption and production cost. 生产中 ,采用先酸浸、再用细菌浸出的方案 ,既可加快铜的浸出 ,又可以降低浸矿时的酸耗 ,降低生产成本。
- Jarosite process can obtain high recovery rate of zinc,simultaneously,most of indium remains in the jarosite residues and a little part of indium remains in the high acidities leaching residues. 某锌精矿中铟含量很高,采用黄钾铁矾法处理该高铟锌精矿,在得到较高锌回收率的同时,大部分的铟进入矾渣,少部分进入高浸渣,从矾渣和高浸渣中可回收得到电铟。
- acid leaching residues of asbestos tailings 石棉尾矿酸浸渣
- High acidities leaching residues 高浸渣
- By EDXA analysising of the leaching residue, the leaching mechanism is discussed. 利用X-射线衍射和电镜扫描分析了浸出作用的机理。
- At normal cyaniding, the finer the gold concentrate is ground, the lower gold content of leaching residue. 正常氰化条件下,金精矿磨得愈细,氰化渣含金愈低。
- By analyzing of the leaching residue with EDXA, their leaching mechanism was discussed. 利用X射线分析了3种矿物的细菌浸出机理。
- Test of Copper Leaching from "Waste Dump" of a Surface Mine 露天矿"废石场"铜金属溶浸提取的试验研究
- The technical remoulding to regrind the primary cyanide leaching residue from the original process flow in Luoshan Concentration Plant is introduced. 介绍了罗山选冶厂对原流程一浸氰渣进行再磨的技术改造实践。
- The action of dehexavalent chromisation during chromium leach residue sintering and the main affecting factors are studies. 对铬浸出渣烧结过程中六价铬脱除行径以及影响六价铬脱除的主要因素进行了研究。
- Using ammonia leaching residue as raw materials for mesoporous glass production,will not only reuse the deposite,but can solve the environmental problems. 如果能用氨浸渣为原料,生产介孔玻璃,就能够变废为宝,还可解决环境污染问题。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色?
- THE INVESTIGATION INTO INEFFICIENT LEACHING IN DEXING COPPER LEACHING PLANT 德兴铜矿堆浸厂浸出率低的原因探讨
- Copper and gold are both metals. 铜和金都是金属。