Adsorption of anionic dyes onto natural, thermally and chemically modified smectite clays

Adsorption of anionic dyes onto natural, thermally and chemically modified smectite clays

The aim of this study was to determine the adsorption capacity of the smectite clays (from the overburden of the lignite deposit in Belchatow) for two anionic dyes, i.e. Reactive Blue 81 (RB-81) and Direct Blue 74 (DB-74). Additionally, the influence of the thermal and chemical (acid and alkali) cla...

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Bibliographic Details
Main Authors: Kyzioł-Komosińska Joanna, Rosik-Dulewska Czesława, Pająk Magdalena, Krzyżewska Iwona, Dzieniszewska Agnieszka
Format: Article
Language:English
Published: Sciendo 2014-12-01
Series:Polish Journal of Chemical Technology
Subjects:
smectite clay
modified clay
Reactive Blue 81
Direct Blue 74
sorption isotherms
linear regression
non-linear regression
Online Access:http://www.degruyter.com/view/j/pjct.2014.16.issue-4/pjct-2014-0066/pjct-2014-0066.xml?format=INT

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http://www.degruyter.com/view/j/pjct.2014.16.issue-4/pjct-2014-0066/pjct-2014-0066.xml?format=INT

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