热解后的[Co(NH)][Fe(CN)]在CO加氢反应中的催化活性

Catalytic Activity of Thermolyzed [Co(NH)][Fe(CN)] in CO Hydrogenation Reaction.

作者信息

Gosteva Alevtina N, Kulikova Mayya V, Semushina Yulya P, Chudakova Mariya V, Tsvetov Nikita S, Semushin Vasilii V

机构信息

I.V. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials-Subdivision of the Federal Research Centre «Kola Science Centre of the Russian Academy of Sciences» Science Centre of Russian Academy of Sciences, «Academic town», 26a., Apatity, 184209 Murmansk, Russia.

A.V. Topchiev Institute of Petrochemical Synthesis, RAS, Leninsky prospect, 29, 119991 Moscow, Russia.

出版信息

Molecules. 2021 Jun 22;26(13):3782. doi: 10.3390/molecules26133782.

DOI:10.3390/molecules26133782

PMID:34206301

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8270307/

Abstract

Currently, the processes of obtaining synthetic liquid hydrocarbons and oxygenates are very relevant. Fischer-Tropsch synthesis (FTS) is the most important step in these processes. The products of thermal destruction in argon of the mixture [Co(NH)][Fe(CN)] and Al(OH) were used as catalysts for CO hydrogenation. The resulting compositions were studied using powder X-ray diffraction, IR spectroscopy, elemental analysis, SEM micrographs. The specific surface area, pore and particle size distributions were determined. It was determined that the DCS-based catalysts were active in the high-temperature Fischer-Tropsch synthesis. The effect of aluminum in the catalyst composition on the distribution of reaction products was revealed.

摘要

目前，获取合成液态烃和含氧化合物的过程非常重要。费托合成（FTS）是这些过程中最重要的一步。[Co(NH)][Fe(CN)]与Al(OH)混合物在氩气中的热分解产物被用作CO加氢的催化剂。使用粉末X射线衍射、红外光谱、元素分析、扫描电子显微镜照片对所得组合物进行了研究。测定了比表面积、孔径和粒度分布。确定了基于DCS的催化剂在高温费托合成中具有活性。揭示了催化剂组合物中铝对反应产物分布的影响。