PL EN


Preferences help
enabled [disable] Abstract
Number of results
2015 | 20 | 273-280
Article title

THE INVESTIGATIONS ON PROCESS TYPE INFLUENCE ON METHYL VIOLET ADSORPTION ON CHITIN AND CHITIN DEACETYLATION PRODUCTS

Content
Title variants
Languages of publication
EN
Abstracts
EN
The aim of this work was to a study various adsorption processes of methyl violet (model compound of aniline dye) on chitin and chitin deacetylation products. Two types of adsorption processes - batch and continuous - were tested. Results illustrated that raw chitin is an effective adsorbent for methyl violet and the adsorption activity of chitin deacetylation products strongly decrease with increasing degree of deacetylation (DDA). The continuous process is more effective then batch process.
Publisher

Year
Volume
20
Pages
273-280
Physical description
Contributors
author
  • Department of Analytical Chemistry, Silesian University of Technology, ks. M.Strzody 9, 44-100 Gliwice, Poland, artur.torz@gmail.com
  • Department of Analytical Chemistry, Silesian University of Technology, ks. M.Strzody 9, 44-100 Gliwice, Poland
author
  • Department of Analytical Chemistry, Silesian University of Technology, ks. M.Strzody 9, 44-100 Gliwice, Poland
  • Department of Analytical Chemistry, Silesian University of Technology, ks. M.Strzody 9, 44-100 Gliwice, Poland
References
  • 1. Pearce CI, Lloyd JR., Guthrie JT; (2003) The removal of colour from textile. wastewater using whole bacterial cells: a review, Dyes and Pigments, 58, 179–196. DOI: 10.1016/S0143-7208(03)00064-0
  • 2. McKay G; (1982) Adsorption of dyestuffs from aqueous solutions with activated carbon. I. Equilibrium and batch contact-time studies, J. Chem. Technol. Biotechnol. 32, 759–772. DOI: 10.1002/jctb.5030320712
  • 3. Bhatnagar A, Sillanpää M; (2009) Applications of chitin- and chitosan-derivatives for the detoxification of water and wastewater — A short review, Adv. Colloid Interf. Sci. 152, 26-38. DOI: 10.1016/j.cis.2009.09.003
  • 4. Ravi Kumar MNV; (2000) A review of chitin and chitosan applications, Reactive Funct. Polym. 46, 1-27. DOI: 10.1016/S1381-5148(00)00038-9
  • 5. Krzesinska M, Torz A, Zachariasz J, Muszynski J, Socha J, Marcinkowski A; (2007) New chitosan/CEG (compressed expanded graphite) composites—preparation and physical properties, Green Chemistry, 9, 842-844.
  • 6. Horton D, Lineback DR; (1965) N-Deacetylation: chitosan from chitin. In: Whistler R. L. (ed.), Methods in Carbohydrate Chemistry, Vol. 5, General Polysaccharides, Academic Press, New York, 403-406
Document Type
article
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.psjd-747d664b-0bda-42e2-b304-b84927b28d1d
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.