摘要
本文通过对黄姜废水的水质分析,设计并检验了铁碳微电解-Fenton-絮凝-EM处理方案。主要研究的是EM菌对预处理废水的深度降解,并通过逐一对影响处理效果的的各方面因子等进行了比较分析并讨论了其影响特点。实验结果表明,对于有机黄姜皂素废水,本方案的去除率可以普遍到达98%以上。影响因子分析表明,在温度32℃条件下,EM菌处理预处理废水pH为5左右时,EM投加量为水样的0.7%,处理时间为48h时,处理效果最好。
Based on the turmeric wastewater water quality analysis, to design the carbon micro electrolysis - Fenton - coagulation - EM treatment program and test it. EM fungi is the major research on the depth of degradation of wastewater pretreatment, and through them one by one on the impact of various aspects of treatment effect factor and so a comparative analysis and discuss its impact characteristics. Experimental results show that organic saponin wastewater treatment, removal of this program can generally reach 98%. Impact factor analysis showed that, EM pretreatment of wastewater treatment bacteria pH of about 5 , EM dosage of O. 7% for water samples, the processing time is 48h, the treatment effect is good. Meet the national emission standards.
出处
《江西化工》
2013年第3期61-65,共5页
Jiangxi Chemical Industry
关键词
铁碳微电解-Fenton-絮凝
黄姜皂素废水
EM
菌
去除率
Fe - C micro - electrolysis - Fenton - Floeeulatlon - coagulation Organic turmeric saponin wastewater EM removal rate
