Title of article
Treatment of DSD acid wastewater using a weak basic resin Original Research Article
Author/Authors
Li-min Chai، نويسنده , , Fengbao Zhang، نويسنده , , Guo-liang Zhang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
6
From page
157
To page
162
Abstract
The D301R resin was screened to separate DSD acid from DSD acid wastewater. The effect of pH, temperature and time on adsorption behavior was investigated. Batch experiments indicated that the COD removal ratio of DSD acid wastewater was over 86%, and the COD of treated wastewater was under 100 mg/L at appropriate operating conditions. The results of column dynamic adsorption and regeneration showed that COD could be efficiently removed by the D301R resin from DSD acid wastewater, and the resin was easily regenerated by NaOH stripping.
Keywords
Wastewater treatment , DSD acid , Adsorption , Weak basic anion resin
Journal title
Desalination
Serial Year
2005
Journal title
Desalination
Record number
1109237
Link To Document