作者: M Dziril , H Grib , H Laribi-Habchi , N Drouiche , N Abdi
DOI: 10.1016/J.JIEC.2014.12.015
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摘要: Abstract The main purpose of this study was the chitin enzymatic hydrolysis enhancement by a pretreatment, consisting exposure to gamma radiation at several doses, ranging from 15 kGy 210 kGy. solid molecular weight reduction achieved Co-60 rays treatment reached 90% rate t used, with dose partial depolymerization realized irradiation allowing an enzyme affinity increase toward substrate. monomers and oligomers obtained their radiated production were almost 100%. It also demonstrated that NAG irradiated 210 Gy follows Michaelis–Menton kinetics.