摘要
西南某市小型污水处理厂目前日处理能力为2万t.d-1,进水主要为生活污水(70%)和抗生素制药废水(30%)。由于各种原因,处理效果一直很差,尤其是CODcr、NH4-N两项指标很难达到国家排放标准要求。后经过一系列实验研究分析,发现向反应池中投加聚丙烯纤维(组合填料)对处理水质起到了很好的改善作用。
This paper mainly talked about a wastewater treatment plant which was located in Southwest in China.The wastewater was mainly domestic wastewater（70% ）and the antibiotic wastewater（30% ）. All of the wastewater was hard to be treated, usually after treatment, it could not be measured up for some reasons, especially the CODcr and NH4-N could hardly satisfied with the national emission control regulations. After a series of experiments, the measure of cast polypropylene fibre into the reaction tank could modify the final water quality.
出处
《资源开发与市场》
CAS
2007年第5期387-389,共3页
Resource Development & Market
关键词
聚丙烯纤维
抗生素
镜检
polypropylene fibre
antibiotic
microscopy assay
