کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1736254 1016211 2008 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Thermo-economic optimisation of the integration of electrolysis in synthetic natural gas production from wood
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
پیش نمایش صفحه اول مقاله
Thermo-economic optimisation of the integration of electrolysis in synthetic natural gas production from wood
چکیده انگلیسی

Converting wood to grid quality methane allows to distribute a CO2 free, renewable energy resource in a conventional energy distribution system and use it in transportation applications. Applying a multi-objective optimisation algorithm to a previously developed thermo-economic process model for the thermochemical production of synthetic natural gas from wood, the present paper assesses the prospect of integrating an electrolyser in conversion systems based on directly and indirectly heated gasification. Due to an inherent lack of hydrogen for complete conversion of wood into methane and the possibility for rational use of oxygen, it is shown that electrolysis is an efficient and economically interesting option for increasing the gas output of the process while storing electricity and producing fuel that mitigates CO2 emissions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy - Volume 33, Issue 2, February 2008, Pages 189–198
نویسندگان
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