Document Detail


Removal of dyes from water using crosslinked aminomethane sulfonic acid based resin.
MedLine Citation:
PMID:  20401517     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A new polymeric resin with amino sulfonic acid pendant functions has been prepared for the extraction of acidic and basic dyes from water. Beaded polymer supports were prepared by suspension polymerization of vinyl benzyl chloride (0.9 mol) and ethylene glycol dimethacrylate (0.1 mol). The resulting copolymer beads were modified with amino methane sulfonic acid. The dye adsorption capacity of the resin was found as 0.16 g dye/g resin for ramazol black and 0.15 g dye/g resin for crystal violet. The pH depending measurements and dye sorption kinetics of the resin were also investigated.
Authors:
Damla Kaner; Ayfer Saraç; Bahire Filiz Senkal
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't     Date:  2010-04-17
Journal Detail:
Title:  Environmental geochemistry and health     Volume:  32     ISSN:  1573-2983     ISO Abbreviation:  Environ Geochem Health     Publication Date:  2010 Aug 
Date Detail:
Created Date:  2010-07-08     Completed Date:  2010-11-03     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8903118     Medline TA:  Environ Geochem Health     Country:  Netherlands    
Other Details:
Languages:  eng     Pagination:  321-5     Citation Subset:  IM    
Affiliation:
Department of Chemistry, Istanbul Technical University, 34469 Maslak-Istanbul, Turkey.
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MeSH Terms
Descriptor/Qualifier:
Adsorption
Coloring Agents / analysis,  chemistry*
Kinetics
Polymers / chemistry*
Sulfonic Acids / chemistry*
Water / chemistry*
Water Pollutants / analysis,  chemistry*
Water Purification / methods*
Chemical
Reg. No./Substance:
0/Coloring Agents; 0/Polymers; 0/Sulfonic Acids; 0/Water Pollutants; 13881-91-9/aminomethanesulfonic acid; 7732-18-5/Water

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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