Treatment of Printing and Dyeing Wastewater by the Iron Scurf and Flue Dust Internal Electrolysis Method
2011 ◽
Vol 415-417
◽
pp. 438-441
Keyword(s):
The printing and dyeing wastewater was treated by internal electrolysis method. The results show the chromaticity removal rate was up to 98.53 percent and COD removal rate 85.98 percent under the optimum conditions of wastewater pH 4, reaction time 30 minutes, the electric conductivity 1450μm/cm, the value BOD5/COD increases from 0.34 to 0.51. Moreover, the pH, Fe2+ concentration and absorbance of wastewater changed in the process, the mechanism of that was also analyzed.
2014 ◽
Vol 1048
◽
pp. 503-506
Pretreatment of printing and dyeing wastewater by Fe/C micro-electrolysis combined with H2O2 process
2018 ◽
Vol 2017
(3)
◽
pp. 707-717
◽
2014 ◽
Vol 955-959
◽
pp. 2205-2211
Keyword(s):
Keyword(s):
2013 ◽
Vol 295-298
◽
pp. 1168-1172
2011 ◽
Vol 347-353
◽
pp. 1949-1952
◽
Keyword(s):
2014 ◽
Vol 1010-1012
◽
pp. 805-808
2014 ◽
Vol 1010-1012
◽
pp. 595-598
2011 ◽
Vol 282-283
◽
pp. 13-16