摘要
对制胶废水处理技术进行了试验研究。结果表明，采用气浮预处理，使废水的可生化性大大提高，然后通过生物接触氧化和活性炭吸附处理，出水ＣＯＤ为９２ｍｇ／Ｌ，挥发酚０．０５０ｍｇ／Ｌ，甲醛未检出，水质清澈透明、无色无臭。为制胶废水的治理提供了切实可行的新途径。
A process for the treatment of glue production wastewater has been studied , which consists of air flotation as pretreatment to improve the biodegradability of wastewater , biological contact oxidation and activated carbon adsorption. The treated effluent is clear , colourless and odourless with 92mg/L of COD, 0. 050mg/L of volatile phenol and undetected formaldehyde. The process constitutes a practicable way for the treatment of glue production wastewater.
出处
《化工环保》
CAS
CSCD
北大核心
1998年第2期96-99,共4页
Environmental Protection of Chemical Industry
关键词
制胶
废水处理
胶粘剂
处理方法
glue production , wastewater treatment , air flotation , biological contact oxidation , activated carbon adsorption.
