Preparation and characterization of modified sepiolite for the removal of Acid green 20 from aqueous solutions: isotherm, kinetic and process optimization

Preparation and characterization of modified sepiolite for the removal of Acid green 20 from aqueous solutions: isotherm, kinetic and process optimization

Abstract In this study, adsorption of Acid green 20 (AG20) by modified sepiolite, hexadecyltrimethylammonium-modified sepiolite (HDTMA-Sep), was optimized using response surface methodology based on a central composite design. Characteristics of natural sepiolite and modified sepiolite can be analyz...

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Bibliographic Details
Main Authors: Mohammad Malakootian, Hiwa Hossaini, Ali Asadipour, Mozhgan Daneshkhah
Format: Article
Language:English
Published: SpringerOpen 2018-09-01
Series:Applied Water Science
Subjects:
Adsorption
Sepiolite
Response surface methodology
Acid green 20
Central composite design
Online Access:http://link.springer.com/article/10.1007/s13201-018-0813-8

Internet

http://link.springer.com/article/10.1007/s13201-018-0813-8

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