کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7721005 | 1497510 | 2013 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Evaluation of continuous biohydrogen production from enzymatically treated cornstalk hydrolysate
ترجمه فارسی عنوان
ارزیابی تولید بیو هیدروژن مداوم از هیدرولیزات زراعی زنجبیل تحت درمان با آنزیمی
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
چکیده انگلیسی
Enzymatically treated cornstalk hydrolysate was tested as substrate for H2 production by Thermoanaerobacterium thermosaccharolyticum W16 in a continuous stirred tank reactor. The performance of strain W16 to ferment the main components of hydrolysate, mixture of glucose and xylose, in continuous culture was conducted at first, and then T. thermosaccharolyticum W16 was evaluated to ferment fully enzymatically hydrolysed cornstalk to produce H2 in continuous operation mode. At the dilution rate of 0.020 hâ1, the H2 yield and production rate reached a maximum of 1.9 mol H2 molâ1 sugars and 8.4 mmol H2 Lâ1 hâ1, respectively, accompanied with the maximum glucose and xylose utilizations of 86.3% and 77.6%. Continuous H2 production from enzymatically treated cornstalk hydrolysate in this research provides a new direction for economic, efficient, and harmless H2 production.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 38, Issue 35, 22 November 2013, Pages 15100-15104
Journal: International Journal of Hydrogen Energy - Volume 38, Issue 35, 22 November 2013, Pages 15100-15104
نویسندگان
Lei Zhao, Guang-Li Cao, Ai-Jie Wang, Hong-Yu Ren, Nan-Qi Ren,