环流泡沫分离塔处理合成洗涤剂废水中的十二烷基苯磺酸钠的研究(英文)  

Fluid-Circling and Bubbling Method to Separate LAS from Waste Water of Detergent

作　　者：纪智玲[1] 刘涛[1] 李平[1] 李文秀[1] 

机构地区：[1]沈阳化工学院,辽宁沈阳110021

出　　处：《沈阳化工学院学报》2001年第1期13-15,共3页Journal of Shenyang Institute of Chemical Technolgy

摘　　要：用环流泡沫分离塔处理合成洗涤剂废水中的十二烷基苯磺酸钠 .用去除率表示分离效果 ,对 3种影响分离效果的因素———气速、环流时间和初始废水浓度分别进行实验研究 .在本实验条件下给出适宜的操作条件 .The fluid circling and bubbling separation column is used to treat the waste water of LAS. Deprived rate %R% is used to express the separation effect. Three main factors affecting the removal rate %R% (air velocity, circling time and contaminated water concentration) were respectively studied. The suitable operating conditions were determined in our experiments. The results show that the fluid circling and bubbling separation method has obvious advantages in terms of the removal rate.

关 键 词：环流泡沫分离塔 去除率 十二烷基苯磺酸钠 合成洗涤剂 废水处理 

分 类 号：X785.033[环境科学与工程—环境工程]