1-1-2　褐炭の熱分解特性および燃焼特性

NASSAPE José Gonçalves, Tsendee Bayartsaikhan, 金 熙濬

doi:10.20550/jietaikaiyoushi.30.0_4

書誌事項

タイトル別名

1-1-2　PYROLYSIS AND COMBUSTION CHARACTERISTICS OF BROWN COAL

説明

<p>Pyrolysis and combustion process of brown coal was investigated by the isothermal thermogravimetric technique at several different operating temperatures using the vertical and horizontal fixed bed reactor. Gas chromatography analysis was employed to characterize the composition of generated gas during the pyrolysis and combustion processes. The activation energy (EA) and pre-exponential factor (A) were determined using first-order reaction for both processes. The combustion results showed that the activation energy decreases with increasing oxygen concentration, and the burnout time could be achieved from the oxygen concentration and combustion temperature. The main generated gaseous for pyrolysis were H₂, CH₄, CO and CO₂.</p>

収録刊行物

日本エネルギー学会大会講演要旨集

日本エネルギー学会大会講演要旨集 30 (0), 4-5, 2021-07-28

一般社団法人日本エネルギー学会

詳細情報詳細情報について

CRID: 1390007593520934400

NII論文ID: 130008074952

DOI: 10.20550/jietaikaiyoushi.30.0_4

ISSN: 24238325; 24238317

本文言語コード: en

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1-1-2 褐炭の熱分解特性および燃焼特性