Selectivity shift from paraffins to α-olefins in low temperature Fischer–Tropsch synthesis in the presence of carboxylic acids,Chemical Communications

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Selectivity shift from paraffins to α-olefins in low temperature Fischer–Tropsch synthesis in the presence of carboxylic acids
Chemical Communications ( IF 4.9 ) Pub Date : 2018-01-03 00:00:00 , DOI: 10.1039/c7cc08692j
B. Gu _{1,

2,

3,

4,

5} , A. Y. Khodakov _{1,

2,

3,

4,

5} , V. V. Ordomsky _{1,

2,

3,

4,

5}

Affiliation

A shift of selectivity to long chain α-olefins has been observed during Fischer–Tropsch synthesis over Co catalysts in the presence of carboxylic acids. The total selectivity to α-olefins of 39% was obtained in the presence of acids. The effect has been ascribed to intermediate formation of esters which hinder secondary olefin hydrogenation.

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