摘要
木薯淀粉废水具有COD、BOD浓度高、可生化性好的特点,采用UASB-CASS-混凝工艺处理,处理后出水水质稳定达到《污水综合排放标准》(GB8978-1996)中的一级标准。工程实践研究表明,该组合工艺具有运行效果稳定、运行费用低、可回收能源等优点。
The starch wastewater has the characteristics of high concentration of COD and BOD,and good biodegradability,the UASB-CASS-Coagulation is used to the treatment of starch wastewater.The effluent treated from the system met the national standard GB8978-1996 for discharge.The application results show that the UASB-CASS-Coagulation combined process has advantages of high stability and efficiency,low running expense,utilizing the available resources,etc.
出处
《大众科技》
2012年第2期107-109,共3页
Popular Science & Technology
基金
广西科学研究与技术开发计划项目(桂科攻0992008-8)
