Study on Mg/Fe Mixed Oxides Derived from Hydrotalcite as De-SOx Catalyst

O6; A novel class of desulfurization agent derived from hydrotalcite has been developed and its activity for Sox uptake have been investigated. The results showed that the Mg/Fe mixed oxide having high Sox uptake ability at a broad reaction temperature (e.g. 673K ~ 973K). The Mg/Fe ratio of the mixe...

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Published in中国化学快报(英文版) Vol. 13; no. 3; pp. 279 - 282
Main Authors Guang Lan ZHUO, Yin Fei CHEN, Zhong Hua GE, Xuan Zhen JIANG
Format Journal Article
LanguageEnglish
Published Chemistry department, Zhejiang university, Yuquan, Hangzhou 310027 %Chemical engineering college, Zhejiang university of technology, Hangzhou 310014 01.03.2002
Subjects
Hydrotalcite
mixed oxide
sufur dioxide
De-Sox
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Summary:O6; A novel class of desulfurization agent derived from hydrotalcite has been developed and its activity for Sox uptake have been investigated. The results showed that the Mg/Fe mixed oxide having high Sox uptake ability at a broad reaction temperature (e.g. 673K ~ 973K). The Mg/Fe ratio of the mixed oxide strongly affect the desulfurization role of the material and it can be used repeatly without much loss of Sox uptake ability.
ISSN:1001-8417
1878-5964