Two-step decoloration of sugar molasses alcohol wastewater and the recovery of pigments
Online published: 2010-10-01
A two-step sorption procedure has been developed for the decoloration of sugar molasses alcohol wastewater. D 101 resin and activated carbon are employed as sorbents in the procedure and satisfaction results have been achieved. The decoloration ratio is up to 98.3%, and the removal rate of CODCr reaches 90%. The pigments can be reclaimed and the sorbents can be reused effectively.
Xia Huili, Chen Menglin, Yu Saibo, He Xingcun . Two-step decoloration of sugar molasses alcohol wastewater and the recovery of pigments[J]. Industrial Water Treatment, 2004 , 24(6) : 29 -31 . DOI: 10.11894/1005-829x.2004.24(6).29
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