氧化亚铁

论文运用径向基函数神经网络网络（RBFNN）和模糊C均值聚类相结合的方法来实时预报烧结矿氧化亚铁含量。

This article USES the method of the radial basis function neural network ( RBFNN ) and fuzzy c-mean combined to forecast the sinter FeO content real-time .

采用控制混合料中氧化亚铁含量进行配矿，保证生石灰用量，改善料层透气性和氧化性气氛等措施，可以获得以铁酸钙为主要粘结相的烧结矿。

By controlling FeO and quicklime content , and improving the permeability and oxidation atmosphere of the sinter bed , the sinters with calcium ferrite as main binding phase can be produced .

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 .

NOx催化氧化亚铁制备聚铁工艺及絮凝性能研究

Study on the Technology of Producing PFS with NOx Oxidizing Catalytically and Flocculation Performance

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 .

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 .

用XRF-XRD结合型光谱仪分析烧结矿中的氧化亚铁

Analysis on sintered ore using xrf & xrd combined optical spectrometer

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 .

在靠近基板到表层的氧化铁皮中三种铁的氧化物按FeO，Fe3O4和Fe2O3顺序逐渐增多，且内层的结构成分以氧化亚铁为主。

In the area from the base plate to the surface , FeO , Fe 3O 4 and Fe 2O 3 are ascent ordered by the quantity in the iron oxide scales , while the inner portion is mainly comprised of FeO .

有时候，他们会在混合物中加入氧化亚铁。

Sometimes they 'd also add ferrous oxide to the mix .

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 .

硅酸催化溶解氧氧化亚铁反应的研究

Catalytic Redox Reaction Between Dissolution Oxygen and Ferrous Ions With Silicic Acid Catalyst

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

游离氧化亚铁的合成工艺研究

A technique for synthesizing free ferrous oxide

岩石、土壤、沉积物中氧化亚铁与氧化高铁的分离及测定

Separation and Determination of Ferrous Oxide and Ferric Oxide in Rocks , Soils and Sediments

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 .

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 .

当矿浆浓度高时，锌的浸出率很低，微生物氧化亚铁的速率缓慢是造成浸出率低的主要原因。

A higher pulp density caused a lower zinc extraction . The low oxidation rate of ferrous ion was the cause of low extraction rates .

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 .