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Chemical looping oxidative dehydrogenation of propane by CO2 over alumina supported vanadium catalysts

delete2026-04-17
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PRE
AI
Y
Yujie Chen
H
Hongyun Wang
L
Le Zheng
W
Weiao Hao
J
Junwei Ding
Y
Yuling Shan *
X
Xiang Feng
D
De Chen
DOI:10.1016/j.cjche.2026.03.015delete
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Abstract

Abstract

En 中文
• Regulation of lattice oxygen improves propene selectivity and catalyst stability. • Potassium modification enhances VOx dispersion, increasing propene selectivity. • CO2 re-oxidation suppresses deep oxidation and boosts propene selectivity and stability.
Keywords:
lattice oxygen
propene selectivity
catalyst stability
potassium modification
CO2 re-oxidation

Journal

Chinese Journal of Chemical Engineering cover
Chinese Journal of Chemical Engineering
IF:
3.7
Papers:
5.1K
Citations:
1.1W

Organization

Q
Qingdao University of Science and Technology
Scholars:
1.5K
Papers: 441
Citations: 2.2W
C
china university of petroleum
Scholars:
4.0W
Papers: 2.7W
Citations: 30
N
norwegian university of science and technology
Scholars:
1.3K
Papers: 661
Citations: 1
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