S.Tajammul HUSSAIN, M.Ashraf ATTA

5960

Carbon monoxide hydrogenation over $Ru-Mn-K/Al_2O_3$ catalysts

Carbon monoxide hydrogenation over $Ru-Mn-K/Al_2O_3$ catalysts

The catalytic behavior of a series Ru/Al2O3 catalysts promoted with various levels of Mn and K prepared by coimpregnation were investigated in the CO-hydrogenation reaction. Catalytic studies showed that the addition of Mn enhances the production of Fischer Tropsch products and K promotion in particular enhances the production of unsaturated hydrocarbons while inhibiting the methanation reaction. The influence of K and Mn on the Fischer Tropsch product selectivity in CO-hydrogenation studies is discussed in terms of ensemble and electronic effects, and the production of a new surface site Ru:Mn:K.

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Turkish Journal of Chemistry-Cover

ISSN: 1300-0527
Yayın Aralığı: 6
Yayıncı: TÜBİTAK

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