CAS: 12018-79-0; Copper Iron Oxide (Cufe2O4)

上下游产品

sodium hydroxide

专利信息

专利号:US-2224603-A
优先权日:1939-08-17
标 题:Process for the synthesis of drying oils from petroleum hydrocarbons
发明人：KIPPER HERMAN B
权利人:KIPPER HERMAN B

专利号:WO-9917875-A1
优先权日:1997-10-07
标题 :Catalyst for producing hydrogen or synthesis gas and method of producing hydrogen or synthesis gas

专利号:US-7915193-B2
优先权日:2007-08-30
标 题:Method for activating strengthened iron catalyst for slurry reactors
发明人：DEMIREL BELMA; BENHAM CHARLES B; FRAENKEL DAN; BLEY RICHARD; TAYLOR JESSE W; REJAI BAHMAN; ROLFE SARA; WRIGHT HAROLD A
权利人:RENTECH INC
摘要:A method of activating an iron Fischer-Tropsch catalyst by introducing an inert gas into a reactor comprising a slurry of the catalyst at a first temperature, increasing the reactor temperature from the first temperature to a second temperature at a first ramp rate, wherein the second temperature is in the range of from about 150° C. to 250° C., introducing synthesis gas having a ratio of H 2 :CO to the reactor at a space velocity, and increasing the reactor temperature from the second temperature to a third temperature at a second ramp rate, wherein the third temperature is in the range of from about 270° C. to 300° C. The iron Fischer-Tropsch catalyst may be a precipitated unsupported iron catalyst, production of which is also provided.