2) bio-leaching
生物浸出
1.
The feasibility and technology on dephosphorization from phosphorous iron ores by bio-leaching were investigated.
结果表明:氧化亚铁硫杆菌可以浸出铁矿石中的磷,生物浸出脱磷应选择缺磷9 K培养基体系,添加黄铁矿可强化细菌浸出脱磷,矿浆初始pH对脱磷率有明显影响,合适的细菌接种量、亚铁初始含量及矿石粒度有利于生物浸出脱磷。
2.
Gold recovery from the refractory arsenic sulphide concentrate was studied by column bio-leaching.
样品经过制粒,用氧化亚铁硫杆菌,在15~28℃条件下分别进行了60 d1、32 d3、02 d的生物浸出,金的氰化浸出率最高达到88。
3.
f, and the bio-leaching results of the low grade chalcopyrite were re ported in this paper.
f菌对低品位黄铜矿的生物浸出研究结果。
3) Bioleaching
生物浸出
1.
Bioleaching of Covellite By Using Pure and Mixed Culture of Acidithiobacillus ferrooxidans and Acidithiobacillus caldus;
铜蓝精矿的生物浸出(英文)
2.
Test Study of Bioleaching Iron Minerals from Bauxite Flotation Tailings;
生物浸出脱除铝土矿选矿尾矿中铁矿物的实验研究
3.
Research on bioleaching of low-grade copper ore;
微生物浸出低品位铜矿的研究
4) electro-generative leaching
发电浸出
1.
The principle for the electro-generative leaching was applied to simultaneous leaching of sphalerite-MnO2.
将发电浸出技术用于闪锌矿-MnO2的同时浸出,建立了生物发电浸出的原电池体系,分别研究不同粒度、不同温度时,有菌和无菌条件对闪锌矿发电浸出的影响。
5) electrogenerative leaching
发电浸出
1.
An equivalent circuit of electrogenerative leaching process was postulated based on the oxidation reactions of sulfide minerals electrogenerative leaching.
建立了硫化矿发电浸出过程的等效电路,从理论上推导硫化矿发电浸出过程的交流阻抗复数平面图。
2.
The influences of ferric ions on the electrogenerative leaching of sulfide minerals are similar.
研究结果表明,Fe~(3+)对所研究各硫化矿发电浸出的影响效果类似:阴极电解液中Fe~(3+)在较低的FeCl_3浓度范围内(<0。
6) Electrogenerative-leaching
发电浸出
1.
Application of Carbon Paste Electrode on the Electrogenerative-leaching Process of Sulfide Minerals;
碳糊电极在硫化矿发电浸出过程中的应用研究
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