Adsorption of Reactive Red 120 from aqueous solutions by cetylpyridinium-bentonite

TABAK A., BALTAS N., Afsin B., EMİRİK M., ÇAĞLAR B., Eren E.

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, vol.85, no.9, pp.1199-1207, 2010 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 85 Issue: 9
  • Publication Date: 2010
  • Doi Number: 10.1002/jctb.2416
  • Journal Name: JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.1199-1207
  • Keywords: Reactive Red 120, adsorption capacity, FTIR, TG-DTG/DTA, organo-bentonite, ORGANIC-COMPOUNDS, METHYLENE-BLUE, COLOR REMOVAL, AZO DYES, ACID DYE, SORPTION, SURFACTANT, CLAY, MONTMORILLONITE, WATER
  • Recep Tayyip Erdoğan University Affiliated: Yes

Abstract

BACKGROUND: The removal of Reactive Red 120 (RR 120) from aqueous solutions using cetylpyridinium modified Resadiye bentonite (CP-bentonite) prepared by ion exchange was investigated with particular reference to the effects of temperature, pH and ionic strength on adsorption.