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- Gallium recovery technology used to recover gallium from recycle solution in Bayer process, zinc leach residue, coal fly ash and fly ash in the production of yellow phosphorus(treater dust) ,and its recent progress are discussed. 讨论了从拜耳法炼铝循环液、锌浸出渣、煤燃烧烟尘和黄磷电炉烟尘中提取镓的技术及其进展。
- 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。
- Corrosion Mechanism of Kiln Liner in Zinc Leaching Residue Volatilizing 锌浸出渣挥发窑窑衬腐蚀机理研究
- According to the principle that the property of indium and zinc is similar,the indium is enriched from zinc leached residue by vaporization process in kiln,the recovery rate of indium and zinc is greater than 80% and 90% respectively. 根据锌、铟性质类似的原理,利用回转窑挥发法处理低铟的锌浸出渣,锌的回收率大于90%25,铟的回收率大于80%25。
- Application of Electrostatic Precipitator in Dust Collection for Volatilization Kiln of Zinc Leaching Residue 电收尘器在锌浸出渣挥发窑烟气收尘中的应用
- Discussion on Prolonging the Operation Cycle of Zinc Leaching Residue Volatilization Kilin 延长锌浸出渣挥发窑运行周期的探讨
- Keywords volatilize;oxidation-reduction;cooling;collecting dust;zinc leaching residue; 挥发;还原-氧化;冷却;收尘;含锌浸出渣;
- zinc leaching residue 锌浸渣
- PRODUCTION TECHNOLOGY AND ENERGY SAVING OF ZINC LEACHING RESIDUES VOLATILE KILN 锌浸出渣挥发窑生产工艺与节能
- Laboratory Study for Processing Zinc Leach Residues with Cyclone Furnace 利用旋涡炉处理锌浸出渣的试验研究
- Keywords zinc leaching residues;flotation;collector, silver mineral;electrochemistry;corrosion; 锌浸出渣;浮选;捕收剂;银矿物;电化学;腐蚀;
- Protective Effect of Iron-Kiln Crust in Volatilizing Kiln of Zinc Leached Residue on Kiln Linear--A Study 锌浸出渣挥发窑中铁窑皮对窑衬的保护研究
- Fundamentals and applications of separating Ga and Ge from ferrous powder reduced from zinc leach residues by corrosion process 锈蚀法从浸锌渣还原铁粉中分离镓锗的基础与应用
- 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。
- The commercial test shows that this process can achieve a zinc leaching rate of 98.05% and an iron leaching rate of 29.22%, thus realizing selective leach of the zinc effectively. 工业试验表明;该工艺锌浸出率达98.;05%25;铁浸出率为29
- 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。
