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Quaternized wood as sorbent for reactive dyes

Various species of local wood modified with N-(3-chloro-2-hydroxypropyl)-trimethylammonium chloride showed sorption enhancement for hydrolyzed Reactive Blue 2 (HRB) compared to the untreated samples. The enthalpy of sorption of HRB on Simpoh (Dillenia suffruticosa) was found to be endothermic. Maxim...

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Main Authors: Low, Kun She, Lee, Chnoong Kheng, Tan, Bee Foong
Format: Article
Language:English
English
Published: Humana Press 2000
Online Access:http://psasir.upm.edu.my/id/eprint/42208/1/Quaternized%20wood%20as%20sorbent%20for%20reactive%20dyes.pdf
http://psasir.upm.edu.my/id/eprint/42208/7/ABAB_87_3_233.pdf
http://psasir.upm.edu.my/id/eprint/42208/
http://link.springer.com/article/10.1385%2FABAB%3A87%3A3%3A233
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spelling my.upm.eprints.422082024-07-26T08:00:55Z http://psasir.upm.edu.my/id/eprint/42208/ Quaternized wood as sorbent for reactive dyes Low, Kun She Lee, Chnoong Kheng Tan, Bee Foong Various species of local wood modified with N-(3-chloro-2-hydroxypropyl)-trimethylammonium chloride showed sorption enhancement for hydrolyzed Reactive Blue 2 (HRB) compared to the untreated samples. The enthalpy of sorption of HRB on Simpoh (Dillenia suffruticosa) was found to be endothermic. Maximum sorption capacity calculated from the Langmuir isotherm was 250.0 mg/g. Under continuous flow conditions HRB could be successfully removed. Dye removal was a function of bed depth and flow rate. However, the bed depth service time model of Bohart and Adams was not applicable in the HRB-quaternized wood system. The modified wood was applied to a sample of industrial textile effluent, and it was found to be able to remove the color successfully under batch conditions. Humana Press 2000 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/42208/1/Quaternized%20wood%20as%20sorbent%20for%20reactive%20dyes.pdf text en http://psasir.upm.edu.my/id/eprint/42208/7/ABAB_87_3_233.pdf Low, Kun She and Lee, Chnoong Kheng and Tan, Bee Foong (2000) Quaternized wood as sorbent for reactive dyes. Applied Biochemistry and Biotechnology, 87 (3). pp. 233-245. ISSN 0273-2289; ESSN: 1559-0291 http://link.springer.com/article/10.1385%2FABAB%3A87%3A3%3A233 10.1385/ABAB:87:3:233
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
English
description Various species of local wood modified with N-(3-chloro-2-hydroxypropyl)-trimethylammonium chloride showed sorption enhancement for hydrolyzed Reactive Blue 2 (HRB) compared to the untreated samples. The enthalpy of sorption of HRB on Simpoh (Dillenia suffruticosa) was found to be endothermic. Maximum sorption capacity calculated from the Langmuir isotherm was 250.0 mg/g. Under continuous flow conditions HRB could be successfully removed. Dye removal was a function of bed depth and flow rate. However, the bed depth service time model of Bohart and Adams was not applicable in the HRB-quaternized wood system. The modified wood was applied to a sample of industrial textile effluent, and it was found to be able to remove the color successfully under batch conditions.
format Article
author Low, Kun She
Lee, Chnoong Kheng
Tan, Bee Foong
spellingShingle Low, Kun She
Lee, Chnoong Kheng
Tan, Bee Foong
Quaternized wood as sorbent for reactive dyes
author_facet Low, Kun She
Lee, Chnoong Kheng
Tan, Bee Foong
author_sort Low, Kun She
title Quaternized wood as sorbent for reactive dyes
title_short Quaternized wood as sorbent for reactive dyes
title_full Quaternized wood as sorbent for reactive dyes
title_fullStr Quaternized wood as sorbent for reactive dyes
title_full_unstemmed Quaternized wood as sorbent for reactive dyes
title_sort quaternized wood as sorbent for reactive dyes
publisher Humana Press
publishDate 2000
url http://psasir.upm.edu.my/id/eprint/42208/1/Quaternized%20wood%20as%20sorbent%20for%20reactive%20dyes.pdf
http://psasir.upm.edu.my/id/eprint/42208/7/ABAB_87_3_233.pdf
http://psasir.upm.edu.my/id/eprint/42208/
http://link.springer.com/article/10.1385%2FABAB%3A87%3A3%3A233
_version_ 1805889941906915328
score 13.211869

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