Fischer-tropsch process using reduced cobalt catalyst

• Main Authors: OJEDA PINEDA MANUEL, WELLS MATTHEW JAMES, PATERSON ALEXANDER, FERGUSON EWEN, KRAWIEC PIOTR
• Format: Patent
• Language: Chinese; English
• Published: 28.11.2017
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; CRACKING HYDROCARBON OILS; FUELS; LUBRICANTS; METALLURGY; MINERAL WAXES; PEAT; PERFORMING OPERATIONS; PETROLEUM, GAS OR COKE INDUSTRIES; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; TECHNICAL GASES CONTAINING CARBON MONOXIDE; THEIR RELEVANT APPARATUS; TRANSPORTING

A process for the conversion of a feed comprising a mixture of hydrogen and carbon monoxide to hydrocarbons, the hydrogen and carbon monoxide in the feed being present in a ratio of from 1 :9 to 9:1 by volume, the process comprising the step of contacting the feed at elevated temperature and atmospheric or elevated pressure with a catalyst comprising titanium dioxide and cobalt wherein the catalyst initially comprises from 30% to 95% metallic cobalt by weight of cobalt. 种将包括氢气和氧化碳的混合物的进料转化为烃的方法，进料中氢气和氧化碳存在的比例为1:9-9:1体积，该方法包括以下步骤：在升高的温度和大气压或升高的压力下使进料与包括二氧化钛和钴的催化剂接触；其中所述催化剂最初包括按钴重量计30%-95%的金属钴。