Document Detail


Color removal from paper mill effluent through adsorption technology.
MedLine Citation:
PMID:  18259885     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The bagasse fly ash, obtained from the local sugar industry, has been used as an inexpensive and effective adsorbent for the removal of color from pulp and paper industry. Effect of various operating variables, viz., contact time, initial concentration, adsorbent dose and particle size on the removal of color has been studied and discussed. It is found that for optimum removal of color, contact time for adsorption equilibrium equals to 60 min., at dosage of 2 g/l of baggase fly ash. The material exhibits good removal capacity (86%) and follows both the Langmuir and the Freundlich models.
Authors:
C K Jain; Arvind Kumar; M Hayssam Izazy
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Publication Detail:
Type:  Journal Article     Date:  2008-02-08
Journal Detail:
Title:  Environmental monitoring and assessment     Volume:  149     ISSN:  1573-2959     ISO Abbreviation:  Environ Monit Assess     Publication Date:  2009 Feb 
Date Detail:
Created Date:  2009-01-12     Completed Date:  2009-03-16     Revised Date:  2009-05-11    
Medline Journal Info:
Nlm Unique ID:  8508350     Medline TA:  Environ Monit Assess     Country:  Netherlands    
Other Details:
Languages:  eng     Pagination:  343-8     Citation Subset:  IM    
Affiliation:
National Institute of Hydrology, Roorkee 247667, India. ckj_1959@yahoo.co.in
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MeSH Terms
Descriptor/Qualifier:
Adsorption
Carbon / chemistry*
Cellulose / chemistry*
Color*
Coloring Agents / chemistry
Industrial Waste*
Paper*
Particle Size
Particulate Matter / chemistry*
Waste Disposal, Fluid / methods*
Water Pollutants, Chemical / chemistry
Chemical
Reg. No./Substance:
0/Coloring Agents; 0/Industrial Waste; 0/Particulate Matter; 0/Water Pollutants, Chemical; 68131-74-8/fly ash; 7440-44-0/Carbon; 9004-34-6/Cellulose; 9006-97-7/bagasse

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


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