Please use this identifier to cite or link to this item: http://hdl.handle.net/10603/27188
Title: Conservation of cellulase enzyme used in biopolishing of cotton
Researcher: senthil kumar V
Guide(s): selvakumar N
Keywords: biopolishing of cotton
cellulase enzyme
faculty of technology
Upload Date: 27-Oct-2014
University: Anna University
Completed Date: 01/03/2008
Abstract: The present investigation covers the studies conducted to conserve newlinecellulase enzyme which is used for biopolishing of cotton fabrics Two newlinedifferent conservation techniques namely immobilization and ultrafiltration newlinewere chosen Feasibility of these techniques was studied by analyzing their newlinerole on enzyme activity and fabric properties namely weight loss bursting newlinetensile strength and pilling grade of knitted and woven fabrics with different newlinestructures when the enzyme conserved is used in successive cycles newlineIn the study on immobilization of cellulase enzyme different carriers newlinenamely cation and anion exchange carriers and epoxy activated carriers were newlineconsidered Immobilization on cation exchange carrier was carried out using newlinetwo step process namely activation of the carrier and binding of the cellulase newlineon the activated carrier Thionyl chloride and methanol were used as newlineactivating agents For anion exchange carrier single step process involving newlinebinding alone was used as it does not require activation In the case of epoxy newlineactivated carrier as it is already preactivated cellulase was directly bound by newlineusing single step process namely binding newline newline
Pagination: xxii,210p.
URI: http://hdl.handle.net/10603/27188
Appears in Departments:Faculty of Technology

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01_title.pdfAttached File43.21 kBAdobe PDFView/Open
02_certificate.pdf5.65 kBAdobe PDFView/Open
03_abstract.pdf13.45 kBAdobe PDFView/Open
04_acknowledgement.pdf7.62 kBAdobe PDFView/Open
05_contents.pdf37.99 kBAdobe PDFView/Open
06_chapter 1.pdf29.69 kBAdobe PDFView/Open
07_chapter 2.pdf291.32 kBAdobe PDFView/Open
08_chapter 3.pdf155.93 kBAdobe PDFView/Open
09_chapter 4.pdf5.55 MBAdobe PDFView/Open
10_chapter 5.pdf5.77 MBAdobe PDFView/Open
11_chapter 6.pdf426.13 kBAdobe PDFView/Open
12_chapter 7.pdf32.14 kBAdobe PDFView/Open
13_appendix.pdf106.25 kBAdobe PDFView/Open
14_references.pdf89.94 kBAdobe PDFView/Open
15_publication.pdf4.93 kBAdobe PDFView/Open
16_vitae.pdf6.88 kBAdobe PDFView/Open


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