The effective removal of dyes from aqueous waste is an important issue for many industrialized countries. The traditional treatment methods used to remove dyes from wastewater have certain disadvantages such as incomplete dye removal, high reagent and energy requirements, and the generation of toxic sludge or other waste products that require disposal. The search for alternative and innovative treatment techniques has focused attention on the use of biological materials for dye removal and recovery technologies. This brief summarizes the latest developments in this important field.
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The effective removal of dyes from aqueous waste is an important issue for many industrialized countries.
Introduction.- Literature Data.- Synthetic Dyes.- Biosorption: a Green Remediation.- Adsorption Process.- Experimental Methodology.- Equilibrium Parameters of Adsorption.- Kinetic Modelling.- Batch Column Experiments.- Results and Discussions.- Conclusions.- References.
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Reviews the use of biological materials for dye removal and recovery technologies Reports experiments for the adsorption kinetics and isotherms with pre-treated Cocos nucifera L. Verifies that all tested adsorption systems are well represented by Langmuir, Freundlich, Dubinin-Radushkevich and Temkin isotherm models
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Produktdetaljer
ISBN
9789400719859
Publisert
2011-07-30
Utgiver
Vendor
Springer
Høyde
235 mm
Bredde
155 mm
Aldersnivå
Research, P, 06
Språk
Product language
Engelsk
Format
Product format
Heftet