The static tests of treating wastewater containing sulfate by SRB show that the sulfate removal rate is higher in anaerobic environment than in aerobic environment.
硫酸盐还原菌SRB处理硫酸盐废水的试验表明，厌氧环境下的硫酸盐去除率大于有氧环境下的去除率；
2
On the basis of analyzing the flow rate and quality of hospital wastewater and the national drainage standard, the author studied the treatment method and effect factors.