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. 2015 May 25;51(42):8853-6.
doi: 10.1039/c5cc00786k.

Hierarchical structured α-Al2O3 supported S-promoted Fe catalysts for direct conversion of syngas to lower olefins

Xiangping Zhou  1 , Jian Ji, Di Wang, Xuezhi Duan, Gang Qian, De Chen, Xinggui Zhou
Affiliations

Hierarchical structured α-Al2O3 supported S-promoted Fe catalysts for direct conversion of syngas to lower olefins

Xiangping Zhou et al. Chem Commun (Camb). .

Abstract

Hierarchical structured α-Al2O3 is shown to be able to effectively disperse and immobilize iron species, in comparison with commercial α-Al2O3. After promotion using an appropriate amount of sulfur, iron catalysts exhibit not only enhanced Fischer-Tropsch synthesis activity and selectivity toward lower olefins, but also increased resistance against carbon deposits.

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