Corrigendum to “Selective hydrogenation of CO2 and CO to useful light olefins over octahedral molecular sieve manganese oxide supported iron catalysts” [Appl. Catal. B: Environ. 132–133 (2013) 54–61]

Mobility and versatility of the liquid bismuth promoter in the working iron catalysts for light olefin synthesis from syngas

“…Several promoters such as potassium, copper and manganese have been previously proposed 10,[50][51][52][53] to improve the performance of iron FT catalysts. In our work, we present a new strategy focused on the improvement of the catalytic performance of iron catalysts for FT synthesis, which is based on mobile and versatile promoters, such as bismuth.…”

Design of a core–shell catalyst: an effective strategy for suppressing side reactions in syngas for direct selective conversion to light olefins

“…4 Currently, petroleum resources continue to decrease, which raises barriers for the traditional synthesis of light olens from naphtha cracking. 5,6 To solve this problem, considerable studies on the conversion of syngas (synthesis gas, CO + H 2 ) to light olens by the Fischer-Tropsch synthesis have been reported due to the costeffective feeding stock as compared to crude oil, which is called Fischer-Tropsch to olens (FTTO). [7][8][9][10][11][12][13] CO can be connected to H 2 on the surface of the catalyst and the formation of CH x (x ¼ 1, 2, 3) takes place to convert to C n H m by C-C coupling; nally, the alkane or olen products are formed by the hydrogenation or dehydrogenation of C n H m .…”

Effect of support of Co-Na-Mo catalysts on the direct conversion of CO2 to hydrocarbons

“…26 The Co-Na-Mo catalysts supported on SiO2 and ZSM-5 show very small selectivity towards unsaturated products, probably to be related to the presence of cobalt crystallite sizes in the order of 14-16 nm as discussed above. Amongst the catalysts with cobalt crystallite sizes between 22-35 nm, the one supported on TiO2 shows the highest C2-C4 olefin selectivity, with similar olefin selectivity values shown by other reducible oxide supports such as ZrO2, CeO2 and the Al2O3.…”