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1)  bioleaching
细菌浸取(bacterial leaching)
2)  biological dewaxing
细菌脱蜡(bacterial dewaxing)
3)  bioleaching solvent extraction electrowinning
细菌浸出-萃取-电积
4)  bioleaching
细菌浸出
1.
Advances on Bioleaching Mechanism and Kinetic Models of Sulfide Ores;
硫化矿细菌浸出机理与动力学模型研究进展
2.
Research on technical effect factors of bioleaching chalcopyrite;
细菌浸出黄铜矿的工艺影响因素研究
3.
Study on Bioleaching Conditions of Low-grade Primary Copper Sulfide Ore from Yongping Copper Mine;
永平低品位原生硫化铜矿石细菌浸出条件研究
5)  leaching bacteria
浸矿细菌
1.
The paper described the latest development both at home and abroad of the molybdenite bioleaching process in respect of the tame of bacteria for leaching,leaching bacteria mechanism and the impact of energy substance as well as culture medium and pulp density on Mo beaching.
介绍了辉钼矿生物浸出(包括细菌的驯化、浸矿细菌的作用机理以及能源物质、培养基和矿浆浓度对Mo的浸出影响等)的国内外研究现状和进展情况,提出了辉钼矿细菌浸出中存在的问题,并展望了该技术的前景。
6)  bacterial leaching
细菌浸出
1.
Study on the effect of ferric ion on bacterial leaching of low-grade primary copper sulfide ores;
Fe~(3+)低品位原生硫化铜矿细菌浸出影响的研究
2.
) was investigated in this paper in order to build up a new process for the bacterial leaching of nickel-bearing pyrrhotite from Jing Chuan Corp.
实验结果表明,细菌浸出磁黄铁矿过程是以间接反应为主,即细菌将溶液中Fe2+氧化成Fe3+,然后Fe3+进一步氧化磁黄铁矿。
3.
Experimental results show the feasibility of bacterial leaching to recover copper in Shouwangfen Copper Mine.
对寿王坟铜矿采空区存窿矿石进行了室内化学浸出与细菌浸出试验。
补充资料:细菌浸取(bacterial leaching)
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性质:又称细菌浸取(bacterial leaching)。即微生物催化浸取。细菌是单细胞微生物,它是一种生物催化剂。生物浸取即利用细菌的生物化学作用为有价金属(如铜或铀)的浸取提供有利条件(如浸取剂和氧化剂)的浸取过程。生物浸取在常温常压下进行,可以和堆浸、槽式渗滤浸取、溶液采矿等浸取方法联合使用。

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