کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
226466 464543 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Hydrolysis of pectin by Aspergillus niger polygalacturonase in a membrane bioreactor
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Hydrolysis of pectin by Aspergillus niger polygalacturonase in a membrane bioreactor
چکیده انگلیسی

Hydrolysis of pectin by a polygalacturonase (PG) enzyme was studied and it was found that strong product inhibition occurs. The process could be described by a competitive mechanism and the inhibition constant determined was KI = 3.13 g/l. A thermostated, flat-sheet membrane bioreactor was applied for the reaction to avoid product inhibition and enhanced (more than 40% higher) productivity was achieved compared to the batch system.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Food Engineering - Volume 78, Issue 2, January 2007, Pages 438–442
نویسندگان
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