生物降解煤化工污水中硫酸盐的实验论述

Experimental study on sulfate in biodegradation of coal chemical sewage

常规物理-化学方法对煤化工排放污水中硫酸盐的降解,存在降解效率不高、降解过程中产生新的有害产物等缺点。介绍了一种能在缺氧条件下通过甲烷作为电子供体使微生物降解硫酸盐的新方法。

Degradation of sulphate in effluent from coal chemical industry by conventional physical and chemical methods has some disadvantages,such as the low degradation efficiency and new harmful products in the process of degradation. A new method of microbial degradation of sulfate under anoxic condition by using methane as electron donor is introduced.