Hydrogen Production by Dry Reforming of Methane Ru Modified Ni Based Catalysts Supported on SiC

Title
Hydrogen Production by Dry Reforming of Methane Ru Modified Ni Based Catalysts Supported on SiC
Authors
문동주박홍란홍태호양유정김현동송현태이관영
Keywords
Dry Reforming of Methane; , Ni based catalysts; Ru-Ni/SiC
Issue Date
2021-10
Publisher
한국화학공학회 2021년도 가을 총회 및 국제 학술대회
Abstract
Dry reforming (DR) of methane is an eco-friendly technology that mainly uses greenhouse gases such as CH4 and CO2 that produce syngas. However, Ni based catalyst is easily deactivated by sintering and carbon deposition under the DR reaction. In this research, we aimed to develop to Ru modified Ni-based catalyst supported on SiC, providing high catalytic activity and coke resistance under DR reaction. Ru modified Ni-based catalyst supported on SiC was prepared by wet impregnation method. The catalyst was characterized by N2 physisorption, H2-TPR, XRD and XRF techniques. The catalytic performance was carried out the fixed bed reactor under 650~850°C, 1 bar and GHSV of 50,000 h-1 . It was found that RuNi/SiC catalyst showed higher catalytic performance than non-bimetallic catalyst.
URI
http://pubs.kist.re.kr/handle/201004/73990
ISSN
2384-1370
Appears in Collections:
KIST Publication > Conference Paper
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