کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
678606 | 888657 | 2007 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A kinetic study of in situ CO2 removal gasification of woody biomass for hydrogen production
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Woody biomass was gasified in steam at high temperature (∼923K) and pressure (∼6.5MPa) in the presence of a CO2 sorbent using a batch reactor with 50cm3 capacity; this process is termed “in situ CO2 removal gasification.” Gas, tar, and char were obtained as the products. The evolved CO2 was completely absorbed in the sorbent, and no CO2 was in gas phase. The product distribution at different reaction temperatures ranging from 473 to 923 K was examined to obtain fundamental information on the biomass degradation during the gasification. The reaction model proposed by Shafizadih and Chin was applied. The kinetic constants of the primary and secondary degradations were calculated from the product distribution.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biomass and Bioenergy - Volume 31, Issue 8, August 2007, Pages 556–562
Journal: Biomass and Bioenergy - Volume 31, Issue 8, August 2007, Pages 556–562
نویسندگان
Shinji Fujimoto, Takahiro Yoshida, Toshiaki Hanaoka, Yukihiko Matsumura, Shi-Ying Lin, Tomoaki Minowa, Yoshiyuki Sasaki,