TITLE: Technology development for iron Fischer-Tropsch catalysts. Technical progress report No. 11, March 26, 1993--June 26, 1993.

AUTHOR: R. R. Frame;   H. B. Gala.

INST.  AUTHOR: UOP, Inc., Des Plaines, IL.

SPONSOR: Department of Energy, Washington, DC.

LANGUAGE: English

PUB.  TYPE: Technical Report

PUB.  COUNTRY: United States

SOURCE: Department of Energy [DE],  1994,  26p.

NTIS ORDER NO.: DE94010738INW

ABSTRACT:

The objectives of this contract are to develop a technology for the production of active and stable iron (Fe) Fischer-Tropsch catalysts for use in slurry-phase synthesis reactors and to develop a scaleup procedure for large-scale synthesis of such catalysts for process development and long-term testing in slurry bubble-column reactors. With a feed containing hydrogen (H(sub 2)) and carbon monoxide (CO) in the molar ratio of 0.5 to 1.0 to the slurry bubble-column reactor, the catalyst performance target is 88% CO+H(sub 2) conversion at a minimum space velocity of 2.4 NL/hr/g Fe. The desired sum of methane and ethane selectivities is no more than 4%, and the conversion loss per week is not to exceed 1%.

REPORT  NUMBER: DOE/PC/90055-T12

CONTRACT  NUMBER: AC22-90PC90055