کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
228806 464850 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of feedstock source on the biocatalyst stability and reactor performance in continuous biodiesel production
ترجمه فارسی عنوان
تأثیر منبع مواد اولیه بر پایداری بیولوژیکی کاتالیزور و عملکرد راکتور در تولید بیودیزل مداوم
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
چکیده انگلیسی

A biodiesel process in a packed bed reactor was used as a model system to show the strong dependence of the reactor behavior on the developing of chemical environment within the reactor. Ethanolysis runs of babassu and macaw palm oils were carried out in a solvent-free system using Burkholderia cepacia lipase immobilized on silica–PVA matrix. The best performance was found for the reactor running on macaw palm oil, which resulted in a stable operating system and an average yield of 87.6 ± 2.5%. This strategy also gave high biocatalyst operational stability, revealing a half-life of 478 h.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Industrial and Engineering Chemistry - Volume 20, Issue 3, 25 May 2014, Pages 881–886
نویسندگان
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