METHOD FOR ACTIVATING STRENGTHENED IRON CATALYST FOR SLURRY REACTORS
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...
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| creator | BENHAM, Charles B TAYLOR, Jesse, W ROLFE, Sara L DEMIREL, Belma FRAENKEL, Dan WRIGHT, Harold, A BLEY, Richard REJAI, Bahman |
| description | 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 H2: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. |
| format | Patent |
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The iron Fischer-Tropsch catalyst may be a precipitated unsupported iron catalyst, production of which is also provided.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | METHOD FOR ACTIVATING STRENGTHENED IRON CATALYST FOR SLURRY REACTORS |
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