Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5211639 | Reactive and Functional Polymers | 2007 | 8 Pages |
Abstract
The role of natural seed gums and their grafted co-polymer on color removal was investigated by comparing two treatments: (i) PAC alone and (ii) PAC/seed gum in combination. The seed gums and their grafted co-polymers were found to be good working substitutes alone as well as in conjunction with a very low dose of PAC, for the decolorization of the dyes in varying ratios. Compared to PAC alone treatment, the use of seed gum as coagulant aids in combination with PAC was highly efficient in color removal. The results indicate that the use of seed gums as aids with PAC could be a very beneficial system in dye wastewater treatment.
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Rashmi Sanghi, Bani Bhattacharya, Vandana Singh,