| dc.creator |
Sezer, Serdar |
|
| dc.creator |
Koklukaya, Selva Zeynep |
|
| dc.creator |
Aksoy, Serpil |
|
| dc.creator |
HASIRCI, NESRİN |
|
| dc.date |
2016-08-31T21:00:00Z |
|
| dc.date.accessioned |
2020-10-06T11:01:30Z |
|
| dc.date.available |
2020-10-06T11:01:30Z |
|
| dc.identifier |
b616f307-4ab4-4c65-b436-fb05b35de5dc |
|
| dc.identifier |
10.1002/bab.1417 |
|
| dc.identifier |
https://avesis.sdu.edu.tr/publication/details/b616f307-4ab4-4c65-b436-fb05b35de5dc/oai |
|
| dc.identifier.uri |
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/70045 |
|
| dc.description |
In this study, laccase from Trametes versicolor was immobilized in poly(acrylamide-crotonic acid)/sodium alginate [P(AAm-CrA)/alginate], poly(acrylamide-crotonic acid)/K-carrageenan [(P(AAm-CrA)/K-car)], poly(acrylamide-citraconic acid)/sodium alginate (P(AAm-CA)/alginate), and poly(acrylamide-citraconic acid)/K-carrageenan (P(AAm-CA)/K-car) semi-interpenetrating network by entrapment method. Optimum pH and temperatures values were determined between 5.0-6.0 and 40-50 degrees C for free laccase (FL) and immobilized laccases, respectively. After 42 days of storage at 4 degrees C, FL and immobilized laccases retained their original activities in the range of 55%-73%. Percent decolorization of Acid Orange 52 by free enyzme and enyzmes immobilized in hydrogels was found between 63% and 39%. Percent decolorization of Acid Orange 52 in the presence of mediator by free enyzme was found 73% and enyzmes immobilized in hydrogels were found as 73%. (C) 2015 International Union of Biochemistry and Molecular Biology, Inc. |
|
| dc.language |
eng |
|
| dc.rights |
info:eu-repo/semantics/closedAccess |
|
| dc.title |
Polyacrylamide-based semi-interpenetrating networks for entrapment of laccase and their use in azo dye decolorization |
|
| dc.type |
info:eu-repo/semantics/article |
|