亚铁的

The functions of ferric irons on the bioleaching of sulfide minerals using Thiobacillus ferrooxidans were discussed.

研究了氧化亚铁硫杆菌对金属硫化物矿物生物浸出过程中Fe3+的作用。

Immobilization of Thiobacillus ferrooxidans and bio-oxidation of ferrous iron with different carriers were compared.

对不同载体的氧化亚铁硫杆菌固定化以及Fe2+氧化情况做出了对比。

The electroactive species Fe2+ can be transported easily through the thin films of KVFe6 to the underlaying glassy C electrode surface to be oxidized directly at less pos. potential, and it can also be oxidized at the film at more pos. potential by means of redox sites in the film.

电活性质点Fe^3^+可穿透六氰亚铁钒薄膜在玻璃碳基体电极表面于较负电位处直接氧化，也可经VHF膜中氧化还原点位的媒介在较正电位处理膜-溶液界面及膜内部发生催化氧化。

Abstract］ Objective To compare with curative effect and adverse reaction on renal anemia of hemodialyses patients with Fe3dextran venously and ferromyn orally.

摘要］ 目的比较静脉注射右旋糖酐氢氧化铁和口服琥珀酸亚铁治疗血液透析患者肾性贫血的疗效和不良反应。

It showed that it has better effect by using 50% ethanol to be solvent to extract Vitaceae plants than other solvents.

在抗氧化实验中：细本山葡萄及乌蘝莓在螯合亚铁离子的能力中效用分别有达到70%及60%以上。

Amino acids chelated iron are usually synthesized in solution,it takes a long time and has liquid wastes.

氨基酸亚铁螯合物的合成普遍采用液相技术，合成时间长，存在废液污染。

In chelating abilities in ferrous ions, the results showed similar pattern as those of scavenging DPPH abilities.

在螯合亚铁离子能力上，其结果与捕捉DPPH自由基能力的结果相同。

Synergistic treatment of iron sulfide laden and stabilized slops simultaneously by use of surfactant and denitrifying bacteria was studied.

对表面活性剂和反硝化细菌协同处理含硫化亚铁颗粒污油的可行性进行了研究。

Synergistic treatment of iron sulfide laden and stabilized slop s simultaneously by use of surfactant and denitrifying bacteria was studied.

对表面活性剂和反硝化细菌协同处理含硫化亚铁颗粒污油的可行性进行了研究。

The removal method comprises the processes: the As is oxidized as As and then ferrous salt is added; the obtained substance is mixed, flocculated and then precipitated so as to remove the As in the water.

去除方法：将As氧化成As后投加亚铁盐，经混合、絮凝后沉淀，即可去除水中的As。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。