Bioleaching is an interdisciplinary of microbiology and hydrometallurgy.
生物冶金是微生物学与湿法冶金的交叉学科。
The contribution of culture medium to Mn bioleaching efficiency was about 50%.
培养基对锰浸取效率的贡献达50%左右。
Recovery of metals by bioleaching process has been used in commercial production.
利用细菌浸矿技术回收金属已广泛应用到工业生产中。
Naturally present bacteria are also involved in the mining industry in bioleaching.
天然存在的细菌也应用于采矿行业的生物浸矿。
Bioleaching has lower cost and environmental pollution, but leaching speed is slowly.
细菌浸矿成本低，对环境污染小，但浸出速度缓慢。
The oxidation of Fe2 +, sulfur and bioleaching marmatite with this strain was studied.
测定其亚铁和元素硫的氧化能力，并考察它对铁闪锌矿的浸出效果。
The progress of the electrochemistry study on the bioleaching is reviewed in the paper.
综述细菌浸出过程电化学的研究进展。
The dehydration property of tannery sludge enhanced obviously after bioleaching treatment.
制革污泥经过生物淋滤处理后，脱水性能得到了明显的提高。
Wherefore, it is of momentous practical significance for studying the bioleaching of manganese.
因此研究微生物浸锰具有相当现实和重大的意义。
Bioleaching is a new technology using microorganism and its oxidizing product to leach useful metals.
细菌浸出法是利用某些微生物及其氧化产物溶浸矿石中的有用金属的一种新工艺。
Bacteria species belonging to the genus Leptospirillum are of great importance in bioleaching industry.
钩端螺旋菌属菌株在微生物浸矿工业中具有重要作用。
The practical application of bioleaching technology was limited seriously because of its lower leaching rate.
生物浸矿由于其浸出速率很低而使其实际应用受到了严重限制。
The categories of the bacteria and its leaching mechanism are key factors for the bioleaching of low-grade ore.
微生物种类及其作用机理是浸出低品位矿石的关键所在。
Different methods of microbial comprehensive bioleaching are used to increase the leaching rate of chalcopyrite.
为了提高黄铜矿的浸出率，可以施加许多微生物强化浸出方法。
The results showed that uranium leaching rate can be increased and acid dosage decreased by bioleaching progress.
结果表明，利用细菌浸出法可提高铀的浸出率，降低酸耗。
The microorganisms used for bioleaching are mainly iron-oxidizing or sulfur-oxidizing bacteria which live in acid condition.
能够进行生物浸矿的微生物主要是一些在酸性环境中生长的铁或硫氧化细菌。
Besides, the main factors influencing on bioleaching, different measures for its improvement and intensification were reviewed in some detail.
此外还较详细地评述了影响生物浸出的主要因素、生物浸出过程的改进及强化措施。
The study indicates that moderate thermophilic acidophilic iron-oxidizing or sulfur-oxidizing bacteria play important roles in bioleaching process.
这一研究表明，中度嗜热的铁或硫氧化细菌在浸矿过程中具有重要的作用。
The influential factors of bioleaching of covellite concentrate collected from Zijinshan copper ore in Fujian Province with bacteria were investigated.
研究了福建紫金山铜矿中主要目的矿物之一铜蓝的细菌浸出过程的影响因素，考察了铜蓝纯矿物的浸出特性。
K1 strain showed an excellent heavy-metal resistance compared with the other two strains and a final bioleaching rate of 93% could be achieved with it.
与其他菌株相比，K1菌株表现出很强的金属耐受性，最终浸出率可达93%。
The leaching performance of the low grade molybdenite from Jinduicheng Mine is investigated by both bioleaching and chemical oxidation leaching process.
采用细菌和化学浸出方法研究金堆城低品位辉钼矿的可浸性。
The leaching performance of the low grade molybdenite from Jinduicheng Mine is investigated by both bioleaching and chemical oxidation leaching process.
建立了常压预浸合金硫化镍矿的氧化浸出数学模型，并进行了验证试验。
Bioleaching may require added phosphorus and nitrogen if these are limiting in the ore materials, and the same process can be used to solubilize uranium.
如果在矿石中氮和磷不足，生物萃取则需要加入这些营养素，并且这一过程还被用来提取铀。
The impurity behaviors in the solution system of bioleaching copper were studied and discussed by thermodynamics, electrochemistry and solution chemistry.
从热力学、电化学、溶液化学等方面，研究和探讨了细菌浸铜溶液体系中杂质的行为。
The present paper discusses current researching status of pyrrhotite bioleaching in detail in terms of its mechanisms, kinetics and intensifying measures.
本文从浸出机理、动力学和强化措施等方面阐述了生物浸出磁黄铁矿的研究现状。
Biohydrometallurgy involves diversified microorganisms and up to now, bacteria of 13 genera are reported to have relation with bioleaching of metal sulfides.
生物冶金环境中的微生物是多样的，至今已经报道有13个属的细菌能够氧化浸出金属硫化物。
In addition, the result also shows that the sewage sludge is still rich in nutrients, and also able to basically meet the land-use requirement after the bioleaching.
另外，实验数据还证明，生物淋滤后污泥仍含有丰富的营养元素，基本能满足土地利用要求。
Effects of concentration of solids in liquid manure and amount of mixed sulfur bacteria liquid inoculated on bioleaching of heavy metals from pig manure were studied.
研究了粪液固体浓度和硫细菌混合菌液接种量对猪粪中重金属生物沥浸的影响。
Behavior of microbial dissimilatory reduction in the process of bioleaching metal oxide was researched to increase the leaching efficiency of Marine manganese nodules.
为考查异化还原微生物在浸出金属氧化物中的行为，提高微生物浸出深海多金属结核的效率。
Behavior of microbial dissimilatory reduction in the process of bioleaching metal oxide was researched to increase the leaching efficiency of Marine manganese nodules.
为考查异化还原微生物在浸出金属氧化物中的行为，提高微生物浸出深海多金属结核的效率。
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