摘要
利用铁屑 活性炭内电解法预处理干法腈纶废水 ,讨论了处理时间、pH值和铁碳比对处理结果的影响 .结果表明 ,电解法处理的废水 ,CODcr去除率可达 60 % ;将该法与絮凝沉降相结合 ,CODcr去除率可达 89% .
The treatment of dry spun acrylic fibre wastewater by iron chips activated carbon internal electrolysis is investigated, and the influence of three factors (reaction time, wastewater pH and iron carbon ratio)on the results is discussed. The results show that the removal ratio of CODcr reaches 60% after the treatement. Combining the internal electrolysis with flocuulation, the total removal ratio of CODcr is 89%.
出处
《沈阳工业学院学报》
2003年第2期49-50,56,共3页
Journal of Shenyang Institute of Technology
