Fischer-Tropsch synthesis in a three-phase system with iron catalyst nanoparticles

Progress in Reactors for High-Temperature Fischer–Tropsch Process: Determination Place of Intensifier Reactor Perspective

“…Although the main goal of their article was to study the catalyst itself, but the data they gathered for the slurry reactor are useful. Under the conditions of T ¼ 573 K, P ¼ 30.1 bar, and H 2 /CO ratio of 2, they found the CO conversion of 61% which is much lower than that was reported by Wang et al [55,64].…”

“…In a fixed-bed reactor under 30.1 bar and 573 K, the conversion of CO on the commercial catalyst was 60%, and the selectivity for liquid hydrocarbons (S C 5 þ ) was 66%. The yield of liquid hydrocarbons was 68 g/m 3 [55].…”

“…In 2011, Khadzhiev et al [55] reported performances of a fixed-bed reactor for HTFT during their experiments. In a fixed-bed reactor under 30.1 bar and 573 K, the conversion of CO on the commercial catalyst was 60%, and the selectivity for liquid hydrocarbons (S C 5 þ ) was 66%.…”

Formation of carbon dioxide in the Fischer-Tropsch synthesis on nanosized iron catalyst particles

“…The catalyst was prepared and activated directly in a reactor (in situ) by the decomposition of a solution of iron, aluminum, and potassium nitrates in molten petroleum paraffin PP 2 at 300°С [6]. The catalyst had the following composition (by weight): 100Fe : 8Al 2 O 3 : 3K 2 O.…”

“…Earlier [6], we published data on the synthesis of hydrocarbons from CO and Н 2 in a three phase sys tem in the presence of a nanosized iron catalyst parti cles. The aim of this work was to study the formation of carbon dioxide under these conditions, to deter mine process characteristics that have the greatest effect on the yield of this product, and to regulate the selectivity of a catalyst for the formation of carbon dioxide.…”