氧化亚铁硫杆菌

采用自行采集的氧化亚铁硫杆菌（Tf）应用于地浸矿山代替双氧水作氧化剂氧化吸附尾液中的Fe2+，研究了温度、pH值对其氧化Fe2+的影响。

The effects of temperature and pH on oxidation of Fe 2 + were investigated by applying self-collected thiobacillus ferrooxidans ( Tf ) instead of hydrogen peroxide as oxidant to oxidize and absorb Fe 2 + in tailing water .

氧化亚铁硫杆菌在工业和环保领域具有重要的经济和社会意义。

Thiobacillus ferrooxidans has an extraordinary impact on economy and society of industry and environment .

氧化亚铁硫杆菌C－1~＃菌株的分离及特性研究

Separation of strain of Thiobacillus ferrooxidans ( c-1 ￣ # ) and research on its specialities

嗜酸氧化亚铁硫杆菌在沥青铀矿石浸出中的作用城市污泥中Cu回收研究：生物沥浸-溶剂萃取-电积沉Cu技术

Recovery of Copper from Sewage Sludge by Bioleaching-Solvent Extraction-Electrodeposition Process

介绍一种氧化亚铁硫杆菌脱除SO2的新工艺。

This paper describes a new desulphurization process with Thiobacillus ferrooxidant .

用Origin7.0对实验数据进行拟合处理，表明了氧化亚铁硫杆菌催化氧化亚硫酸盐的动力学方程符合Hill方程。

And the experimental data fitted by Origin 7.0 showed that the kinetic equation of the oxidation followed the form of Hill Equation .

研究结果表明，Tf氧化Fe2+最适宜的温度为30℃，当温度低于7℃或高于50℃时，氧化亚铁硫杆菌氧化Fe2+速度很慢；

It was found that the most suitable temperature at which Tf oxidizes Fe 2 + in tailing water is 30 ℃ . When the temperture is lower than 7 ℃ or higher than 50 ℃, the Fe 2 + oxidation rate is small .

GC-MS联用技术对耐强辐射微生物氧化亚铁硫杆菌[Thiobacillusferroxidans（T.f）]的挥发性代谢产物进行了研究，发现43种代谢物，由标准谱图鉴定了其中23种化合物。

The metabolites of strong radiation resistant thiobacillus ferroxidans ( T.f ) were studied by gas chromatography / mass spectrometry , and 43 compounds were isolated , 23 of which were identified with standard figures .

而在湿润条件下，氧化亚铁硫杆菌能显著加速黄铁矿的氧化速度。

But the oxidation of pyrite was greatly accelerated under wetted condition .

采用氧化亚铁硫杆菌对含铜硫铁矿进行生物氧化研究。

Bacterial leaching of copper-bearing pyrite is studied by use of thiobacillus ferrooxidans .

氧化亚铁硫杆菌能量代谢产物之间反应促进硫化矿细菌浸出

Intermediate reaction promoting bacterial leaching of sulfide ores

氧化亚铁硫杆菌的生化两极循环反应浸出硫化矿催化剂组合对低品位原生硫化铜矿细菌浸出的催化效应

Catalytic effect of the Combination of Catalysts on Bioleaching of Low-grade Primary Copper Sulfide Ore

磷酸和磷酸钠对氯氧镁水泥强度的影响及机理分析嗜酸氧化亚铁硫杆菌对含磷难选铁矿石的脱磷研究

Effects of phosphoric acid and sodium phosphate on strength of magnesium oxychloride cement and its mechanics analysis

阐述了氧化亚铁硫杆菌和氧化硫硫化杆菌浸出低品位原生黄铜矿的浸出机理及工艺条件。

This article introduces the leaching theories and process conditions about ferrobacillus sulfooxidans and bacillus sulfooxidans leaching .

以氧化亚铁硫杆菌固定化生物膜和铁离子复合体系为基础构建了燃煤烟气的微生物循环脱硫工艺。

The flue gas desulphurization by microorganism technology was established based on Acidithiobacillus ferrooxidans biofilm and multiplex iron system .

结果表明，与传统的化学法相比，比浊法测定氧化亚铁硫杆菌的数量，进而反映其生长情况和菌液活性是一个快速且行之有效的方法。

The results show the method is very rapid and effective , which is correspondent with traditional chemical methods .

亚硫酸还原酶是嗜酸氧化亚铁硫杆菌硫氧化还原系统电子传递链的重要组分之一。

Sulfite Reductase is thought to be a principal component in the sulfur oxidation electron transport chain of Acidithiobacillus ferrooxidans .

氧化亚铁硫杆菌脱除烟气中SO2的研究高效脱硫脱氨氮菌株的分离、鉴定及特性研究

Study on Flue Gas Desulfurization with Thiobacillus Ferrooxidans ; Isolation , Identification and Characteristics of a High-efficiency Bacterial Strain for Desulfurization and Ammonia Nitrogen Removal

挂膜3天后，氧化亚铁硫杆菌的Fe2+氧化速率趋于稳定，挂膜完成。

Three days later , the oxidization rate of Fe 2 + began to keep stable , and the start up of bio trickling filter finished .

氧化亚铁硫杆菌酸性铁离子溶液的脱硫起主要作用的是铁离子，细菌主要是起到一个将还原生成的亚铁离子氧化为有催化氧化活性的铁离子。

F is the ferric ion , and the action of T. f is the oxidation of ferrous ion to ferric ion which has the catalytic oxidation activity .

于30℃时研究了有机盐包膜对湿润和干燥条件下经接氧化亚铁硫杆菌的黄铁矿氧化的控制作用。

The control of oxidation of pyrite inoculated with thiobacillus ferrooxidans under the conditions of the wetted and the dried by organic salt coating at30 ℃ was conducted .

本论文通过筛选高效率的氧化亚铁硫杆菌菌株制作高活力的固定化细胞颗粒，应用于生物化学两级反应器，达到生物脱硫的目的。

In this paper the efficiency strain with high activity was chose to make immobilized cell , and then apply to the bio-chemical double stage reactor , achieve effective desulfurization .

用氧化亚铁硫杆菌对铜矿峪矿低品位铜矿石进行生物氧化浸矿试验，从而在酸浸基础上进一步提高铜浸出率。

In order to improve the leaching recovery of Tongkuangyu low-grade copper ores on the basis of acid leaching , the bio-leaching process of the ores with thiobacillus ferrooxidana is studied .

同时初始Fe~（3+）和Fe~（2+）浓度越高，脱硫效果越好，表明氧化亚铁硫杆菌间接催化氧化SO2作用占主导地位。

F is absolutely necessary to increase desulfurization effect . The higher initial concentration of Fe3 + and Fe2 + , the more effective of desulfurization , which shown that indirect catalytic oxidation by T.

本文即是着眼于我国SO2污染的现状，针对低浓度二氧化硫废气的治理，采用氧化亚铁硫杆菌形成的生物膜和铁离子体系脱除烟气中的二氧化硫，开发一种经济、高效的烟气脱硫技术。

In this article study a economical and effective bio-tricking filter flue gas desulphurization techniques is described aimed at the SO2 pollution of our country and the low concentration of SO2 desulphurization in flue gas .