Studies of adsorptive interaction between Aspergillus niger and the reactive azo dye Procion Blue MX-G
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Date
Authors
Advisor
Coadvisor
Graduate program
Undergraduate course
Journal Title
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Volume Title
Publisher
Editora Unesp
Type
Article
Access right
Acesso restrito
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Abstract
Aspergillus niger on paramorphogenic form showed to be efficient adsorbent to reactive azo dye Procion Blue MX-G, where it has obtained rates of colour removal above 99% in acid pH, at 120 minutes of equilibrium time. Temperature did not exert expressive influence in the process, and the applicability of Freundlich's, isotherm suggest the occurrence of various molecules layers of adsorbed dye on the substratum surface.
Description
Keywords
Aspergillus niger, adsorption, dye, filamentous fungi
Language
English
Citation
Ecletica Química. São Paulo: Editora Unesp, v. 21, p. 97-102, 1996.
