光合细菌处理啤酒废水的研究  

Brewery Wastewater Treatment by Photosynthetic Bacteria

作　　者：王绍迁 张恩栋[1] 多平平[2] 王萍[1] 宁淑香[1] 孙慧超[1] 

机构地区：[1]辽宁师范大学生命科学学院,辽宁大连116000 [2]大连民族学院生命科学学院,辽宁大连116600

出　　处：《广东化工》2015年第1期84-85,共2页Guangdong Chemical Industry

摘　　要：目的：光合细菌（PSB）处理有机污水高效且不带来二次污染。方法：在好氧黑暗条件下光合细菌能有效净化啤酒废水,对啤酒废水进行了处理条件的实验研究。结果：好氧黑暗的处理方式和10~20 m L接种量达到较高的COD去除率。污水COD初始浓度和p H对去除率有影响。结论：光合细菌可以高效降解啤酒废水。Objective： Photosynthetic bacteria （PSB） can degrade organic wastewater with the merit of no secondary pollution. Method： Rhodopseudomonas sp. can purify wastewater at aerobic condition and the optimal factors affected purification was studied. Result： Alter treatment, the contents of COD were declined. The COD removal efficiency was higher at aerobic condition with the inoculation condition of PSB 10-20 mL by Rhodopseudomonas sp. Removal efficiency could be affect by primary concentration of COD and pH value. Conclusion： PSB can degrade brewery wastewater at higher concentration.

关 键 词：光合细菌 啤酒废水 污水处理 

分 类 号：X5[环境科学与工程—环境工程]