화학공학소재연구정보센터
학회 한국화학공학회
학술대회 2009년 가을 (10/22 ~ 10/23, 일산 KINTEX)
권호 15권 2호, p.1969
발표분야 환경
제목 Gasification and combustion kinetics of biomass andand pretreated RDF in thermobalance reactor
초록 Gasification and combustion kinetics of sawdust, sewage sludge and pretreated RDF chars has been determined in a thermobalance reactor (0.055 m x 1.0 m). RDF was used after pretreatment with superheated steam. The pyrolysis kinetics have been performed in TGA. The effects of combustion and gasification temperature (650°C-900°C) and partial pressure of O2 and H2O (0.2- 0.8 atm) on combustion and gasification reaction rate have been determined in a thermobalance reactor. From the Arrhenius plot, the activation energy and the pre-exponential factor of chars are determined based on the various models.
저자 노선아, 윤진한, 민태진
소속 한국기계(연)
키워드 gasification; Kinetics; biomass; combustion
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