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1)  heap bioleaching
生物堆浸
1.
This article introduces the history ,actuality, difference and problem between the abroad with our in refractory gold ore heap bioleaching in tow decade developed.
综述了难浸金矿生物堆浸的历史及现状 ,比较了国内外在该技术领域的差距 ,分析了其中存在的问题。
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)  bioleaching
生物沥浸
1.
The influence of bioleaching on dewaterability of municipal sewage sludge;
生物沥浸处理对城市污泥脱水性能的影响研究
2.
Enhancing dewaterability of municipal sewage sludge through the combined approaches of bioleaching and Fenton reaction
不同能源物质配合及化学强化对生物沥浸法提高城市污泥脱水性能的效果
3.
Effect of the addition of Fe~(2+) on tannery sludge bioleaching
外源添加Fe~(2+)对生物沥浸处理制革污泥的影响
5)  bioleaching
生物浸矿
1.
The ability of this strain to oxidize iron and element sulfur shows that it has a good prospective in bioleaching.
同时,TPY菌对亚铁和单质硫的良好氧化能力显示出其在生物浸矿中的应用潜力。
6)  bioleaching
生物浸取
补充资料:堆浸
分子式:
CAS号:

性质: 即堆积浸取。湿法冶金处理矿石的经典方法之一,广泛应用于从低品位矿石或难选氧化矿中提取铀、金和铜。其原理为基于毛细作用和化学反应,基本过程是将矿石适当破碎,按一定要求在合适的场地上堆成矿堆,从矿堆上部喷洒浸取剂溶液,对铀矿石一般为稀硫酸,对金矿则为氰化物溶液。从矿堆下部收集浸取液。现代堆浸常与细菌浸取相结合。堆浸的设备和操作都较常规浸取方法简单,但浸取速度慢,浸取周期长。

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