کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7069773 1459923 2016 34 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A comparison of the energy use of in situ product recovery techniques for the Acetone Butanol Ethanol fermentation
ترجمه فارسی عنوان
مقایسه استفاده از انرژی روشهای بازیابی در محل برای فرآیند اتانول استون بوتانول
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
چکیده انگلیسی
The productivity of the Acetone Butanol Ethanol (ABE) fermentation can be significantly increased by application of various in situ product recovery (ISPR) techniques. There are numerous technically viable processes, but it is not clear which is the most economically viable in practice. There is little available information about the energy requirements and economics of ISPR for the ABE fermentation. This work compares various ISPR techniques based on UniSim process simulations of the ABE fermentation. The simulations provide information on the process energy and separation efficiency, which is fed into an economic assessment. Perstraction was the only technique to reduce the energy demand below that of a batch process, by approximately 5%. Perstraction also had the highest profit increase over a batch process, by 175%. However, perstraction is an immature technology, so would need significant development before being integrated to an industrial process.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 220, November 2016, Pages 590-600
نویسندگان
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