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- It includes acid leaching, alkaline leaching, amine leaching and electric potential control of chlorination leaching process and its advantages and disadvantages. 介绍了铅阳极泥的酸法处理,碱法处理,胺法处理,控电氯化法处理工艺及其优缺点。
- This paper makes a thermodynamic analysis on acid leaching process of germanium oxide dust and discusses the behaviours of mainly substances of the dust on leaching process. 对锗烟尘酸性浸出过程进行了热力学分析,讨论了锗烟尘中主要物质在浸出过程的行为。
- It describes the test and research on recovering silver from silver bearing residue by using sulfuric acid leaching ammonia leaching process, which is simple and worthy of promotion. 介绍了银渣回收银的试验研究情况,采用硫酸浸出-氨浸法处理银渣,工艺简单合理,技术指标高,有一定的推广价值。
- Experiments and monographic study of metallurgical engineering of ocean polymetallic nodules (Hydrochloric acid leaching process), Changsha research institute of mining and metallurgy, 1994.5. 中国大洋矿产资源研究开发协会培训教材,大洋多金属结核冶金工程,冶金工业部长沙矿冶研究院,1994年5月。
- high pressure acid leaching process 高压酸浸工艺
- In this paper,the reason of low leaching rate in conventional acid leaching zinc calcines is analyzed and the method of enhancing leaching processes by mechanical activation is advanced. 从理论上分析了锌焙砂常规酸浸出率低的原因,提出采用机械活化强化浸出过程的方法。
- Recovering Zinc from Waste Alkaline Dry Battery with Acid Leaching Process 废碱性干电池中锌资源的酸法回收工艺研究
- Thermodynamic analysis on acid leaching process of germanium oxide dust 锗烟尘浸出过程热力学分析
- Thermodynamically Analysis on Diluted Acid Leaching Process of Serpentine 酸浸脱除精矿中蛇纹石降镁过程的热力学分析
- Thermodynamic Analysis on Diluted Acid Leaching Process of Tailings from Copper-nickel Mine 金川铜镍尾矿酸浸过程的热力学分析
- Research on Dynamics Governing Removal of Iron from Coal Gangue by Hydrochloric Acid Leaching process 煤矸石盐酸浸出脱铁过程的动力学研究
- Technology for Producing Electrolysis-gr ade Zinc Sulfate from Converter Dust Col lected in Copper Smelting by Batch Type Acid Leach Process 铜转炉烟尘分批酸浸制取电解级硫酸锌工艺研究
- Keywords ilmenite concentrate;titania slag;synthetic rutile;sulphate process;hydrochloric acid leaching process;chloride process;titanium dioxide;sponge titanium; 钛精矿;钛渣;人造金红石;硫酸法;盐酸浸出法;氯化法;钛白;海绵钛;
- The acid leaching kinetics of serpentine was researched. 研究了微波作用下蛇纹石的硫酸浸出动力学。
- hot acid leaching process 热酸浸出
- The leaching process of cobalt from waste hard-alloy by use of phosphoric acid and ozogen is introduced. 介绍了利用磷酸和过氧化氢从废硬质合金中浸取钴的方法。
- Acid leaching process 酸浸工艺
- This leaching process concentrates these minerals as ore that can be mined. 这个过滤过程浓缩了这些如可以开采的矿物。
- The process of producing vanadium pentoxide from bone coal vanadium mine without salt roasting and acid leaching, was systematically studied. 系统地研究了石煤无盐焙烧酸浸生产五氧化二钒的工艺技术,提出了各工序的工艺条件。
- A process of acid leaching under pressure of polymetallic sulphide flotation concentrates and various influence factors on leaching is studied. 研究了多金属硫化矿浮选精矿加压酸浸过程及各种因素对浸出的影响。