Effect of Al2O3 on the Ni-Al2O3/SiO2 catalysts for the production of syngas from reforming of CH4 with CO2 and O2(甲烷二氧化碳氧化重整制合成气反应中Al2O3对Ni-Al2O3/SiO2催化剂性能的影响)

HESu-fang(何素芳); WUHong-miao(吴红苗); MOLiu-ye(莫流业); LOUHui(楼辉); FEIJin-hua(费金华); ZHENGXiao-ming(郑小明)

doi:10.3785/j.issn.1008-9497.2008.05.015

Zhejiang Daxue xuebao. Lixue ban (Sep 2008)

Effect of Al2O3 on the Ni-Al2O3/SiO2 catalysts for the production of syngas from reforming of CH4 with CO2 and O2(甲烷二氧化碳氧化重整制合成气反应中Al2O3对Ni-Al2O3/SiO2催化剂性能的影响)

HESu-fang(何素芳),
WUHong-miao(吴红苗),
MOLiu-ye(莫流业),
LOUHui(楼辉),
FEIJin-hua(费金华),
ZHENGXiao-ming(郑小明)

Affiliations

HESu-fang(何素芳): Institute of Catalysis, Zhejiang University, Hangzhou 310028, China(浙江大学催化研究所，浙江杭州 310028)
WUHong-miao(吴红苗): Institute of Catalysis, Zhejiang University, Hangzhou 310028, China(浙江大学催化研究所，浙江杭州 310028)
MOLiu-ye(莫流业): Institute of Catalysis, Zhejiang University, Hangzhou 310028, China(浙江大学催化研究所，浙江杭州 310028)
LOUHui(楼辉): Institute of Catalysis, Zhejiang University, Hangzhou 310028, China(浙江大学催化研究所，浙江杭州 310028)
FEIJin-hua(费金华): Institute of Catalysis, Zhejiang University, Hangzhou 310028, China(浙江大学催化研究所，浙江杭州 310028)
ZHENGXiao-ming(郑小明): Institute of Catalysis, Zhejiang University, Hangzhou 310028, China(浙江大学催化研究所，浙江杭州 310028)

DOI: https://doi.org/10.3785/j.issn.1008-9497.2008.05.015
Journal volume & issue: Vol. 35, no. 5
pp. 541 – 545

Abstract

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在流化床中评价了用于甲烷二氧化碳氧化重整制合成气反应的Ni-Al2O3/SiO2催化剂体系（NixAlSi，x代表Al的质量分数，Ni的质量分数为4%）的催化性能.利用XRD，CO2(O2)-TPD，积炭量测定等手段对催化剂进行了表征.结果表明，Al2O3的添加促进了Ni金属的分散；增强了对CO2和O2的吸附能力，使催化剂的抗积炭性能得到很大的提高，延缓了催化剂的失活.

Published in Zhejiang Daxue xuebao. Lixue ban

ISSN: 1008-9497 (Print)
Publisher: Zhejiang University Press
Country of publisher: China
LCC subjects: Science: Mathematics: Instruments and machines: Electronic computers. Computer science; Science: Physics
Website: https://www.zjujournals.com/sci/EN/1008-9497/home.shtml

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