Influence of adding ammonium bifluoride when leaching monazite using sulphur acid

机译：使用硫酸浸出单氮化物加入硝酸铵的影响

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The following shows the results of the leaching of monazite concentrate with sulfuric acid in the presence of ammonium bifluoride. It was established that the addition of ammonium bifluoride increases the degree of the leaching monazite concentrate and allows the separation of phosphorous from a mixture of rare earth and radioactive elements.

机译：下面显示了在双氟化铵存在下用硫酸浓缩的Monazite浓缩的结果。建立了双氟化铵的添加增加了浸出的单氮化物浓缩物的程度，并允许从稀土和放射性元素的混合物中分离磷。

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《International Scientific Conference on Chemistry and Chemical Engineering》|2015年|566 p. :|共5页
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作者
Nikolay Egorov; Nikolay Dyachenko; Dmitry Akimov; Alexander Kiselev; Kirill Obmuch; Sergey Chalov;
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原文格式 PDF
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中图分类 TQ02-532;
关键词
monazite; sulfuric acid leaching; ammonium bifluoride; rare earth elements; thorium; uranium;

机译：monazite;硫酸浸出;双氟化铵;稀土元素;钍;铀;

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专利

1. Influence of adding ammonium bifluoride when leaching monazite using sulphur acid [J] . Nikolay Egorov, Nikolay Dyachenko, Dmitry Akimov Procedia Chemistry . 2014,第Null期

机译：硫酸浸提独居石时添加氟化氢铵的影响
2. Purification of rare earth elements from monazite sulphuric acid leach liquor and the production of high-purity eerie oxide [J] . Renata D. Abreu, Carlos A. Morais Minerals Engineering . 2010,第6期

机译：从独居石硫酸浸出液中纯化稀土元素并生产高纯度氧化铈
3. THE INFLUENCE OF MECHANICAL ACTIVATION OF CHALCOPYRITE ON THE SELECTIVE LEACHING OF COPPER BY SULPHURIC ACID [J] . M. ACHIMOVICOVA, P. BALAZ, J. BRIANCIN Metalurgija . 2006,第1期

机译：硫铁矿的机械活化对硫酸选择性浸出铜的影响。
4. Influence of adding ammonium bifluoride when leaching monazite using sulphur acid [C] . Nikolay Egorov, Nikolay Dyachenko, Dmitry Akimov, International Scientific Conference on Chemistry and Chemical Engineering . 2015

机译：使用硫酸浸出单氮化物加入硝酸铵的影响
5. Kinetics of nickel dissolution during sulphuric acid pressure leaching of a limonitic laterite. [D] . Georgiou, Dimitri. 1995

机译：褐铁矿红土的硫酸压力浸出过程中镍溶解的动力学。
6. Surface Roughness of Z-Cut Quartz Etched by Ammonium Bifluoride and Ammonium Bifluoride Mixed with Isopropyl Alcohol Solutions [O] . Zhaoyun Zhang, Wei Su, Bin Tang, 2017

机译：氟化氢铵和氟化氢铵与异丙醇溶液混合蚀刻的Z形切割石英的表面粗糙度
7. Influence of Adding Ammonium Bifluoride when Leaching Monazite Using Sulphur Acid [O] . Egorov, Nikolai Borisovich, Dyachenko, N., Akimov, Dmitry Vasilievich, 2014

机译：硫酸浸提独居石时添加氟化氢铵的影响

Influence of adding ammonium bifluoride when leaching monazite using sulphur acid

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