英语语法分析

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 electrochemical oxidation of marmatite should not be neglected in the sulfuric acid leaching.

在铁闪锌矿硫酸浸出过程中，其电化学氧化作用不容忽视。

Adsorption behavior and hydrophobic mechanism of ethyl xanthate on marmatite were studied by ultraviolet and infrared spectra.

采用紫外光谱、红外光谱研究了乙黄药在铁闪锌矿表面的吸附行为及疏水机理。