نتایج جستجو برای: fischer tropsch synthesis

تعداد نتایج: 416298  

Journal: :Catalysts 2023

Introducing promoters to cobalt-based catalysts for Fischer–Tropsch synthesis (FTS) has been found be efficient in adjusting their performance converting syngas into long-chain hydrocarbons. High spatial proximity of the promoter and reactive metal is desired maximize effectiveness promoters. In this work, CoMn@C composites were synthesized by one-step carbonization bimetal–organic frameworks (...

Journal: : 2021

Steam Methane Reforming (SMR) is the main method to obtain synthesis gas inproduction of alcohol, ammonia, acids Fischer-Tropsch and other organic products.The study has investigated reaction SMR it mechanism, explained aerosolnanocatalysis (AnC) vibrated bed as alternative technology instead using heterogeneouscatalyst in bed. The research proven that NiO best catalyst could be used thereactio...

Journal: :Journal of chromatography. A 2004
Colombe Vendeuvre Fabrice Bertoncini Laurent Duval Jean-Luc Duplan Didier Thiébaut Marie-Claire Hennion

Comprehensive two-dimensional gas chromatography (GC x GC) has been investigated for the characterization of high valuable petrochemical samples from dehydrogenation of n-paraffins, Fischer-Tropsch and oligomerization processes. GC x GC separations, performed using a dual-jets CO2 modulator, were optimized using a test mixture representative of the hydrocarbons found in petrochemicals. For comp...

Journal: :Oil & Gas Science and Technology - Revue de l'IFP 2009

Journal: :Oil & Gas Science and Technology – Revue d’IFP Energies nouvelles 2021

The present study focuses on the catalytic conversion of syngas (CO + H 2 ) through Fischer–Tropsch (FT) route using two identically prepared 0.1 wt.% palladium promoted Mesoporous Alumina (MA) and SBA–15 supported Co (15 wt.%) catalysts. activity is performed in a fixed bed tubular reactor at temperature 220 °C pressure 30 bar with /CO ratio ~2 having Gas Hourly Space Velocity (GHSV) 500 h −1 ...

Journal: :Revista de Engenharia Térmica 2007

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