摘要
系统地测定了风化煤粒状净水剂对常用的活性染料、分散染料、直接染料、士林染料、硫化染料、纳夫妥六大类染料废水的吸附脱色率及最佳吸收波长 ,证实了该净水剂对各种染料的脱色率均可达 80 %以上。并进一步探讨了其吸附动力学特征 。
The decoloring rate and the optimal adsorption wavelength of six kinds of dye by humic acid typed granular water purifier is determined. It is proved that the decoloring rate can get to 80%. The adsorption dynamics is further studied, which is a foundation of the industrial application of HA water purifier.
出处
《重庆大学学报（自然科学版）》
CAS
CSCD
2000年第3期84-86,90,共4页
Journal of Chongqing University
基金
四川省科委应用基础研究基金资助项目! ( 19960 2 6)
关键词
风化煤
腐植酸类净水剂
印染废水处理
HA净水剂
weathered coal
humic acid typed waste water purifier
the treatment of printing and dying waste water
