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- hot acid leaching process 热酸浸出
- 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。
- Keywords Roasting dust;Hot acid leaching;Iron removal;Goethite process; 焙烧烟尘;热酸浸出;除铁;针铁矿法;
- 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。
- Iron Removal from Hot Acid Leaching Solution of Zinc Roasting Dust by Goethite Process 用针铁矿法从锌焙烧烟尘的热酸浸出液中除铁
- high pressure acid leaching process 高压酸浸工艺
- Keywords hot acid leaching;iron hydroxide process;jarosite process;zinc in residue; 热酸浸出;氢氧化铁法;黄钾铁矾法;渣含锌;
- 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。
- Study on enrichment of germanium in hot acid leaching and zinc-smelting with iron vitriol method 热酸浸出-铁矾法炼锌工艺中富集锗的研究
- 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
- Hot acid leaching 热酸浸出
- 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
- 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。
- 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;