TITLE: Design of generic coal conversion facilities: Indirect coal liquefaction, Fischer-Tropsch synthesis.

INST.  AUTHOR: Pullman Kellogg, Houston, TX.

SPONSOR: Department of Energy, Washington, DC.

LANGUAGE: English

PUB.  TYPE: Technical Report

PUB.  COUNTRY: United States

SOURCE: Department of Energy [DE],  Oct 91,  76p.

NTIS ORDER NO.: DE92011423INW

ABSTRACT:

A comprehensive review of Fischer-Tropsch (F-T) technology, including fixed, fluidized, and bubble column reactors, was undertaken in order to develop an information base before initiating the design of the Fischer-Tropsch indirect liquefaction PDU as a part of the Generic Coal Conversion Facilities to be built at the Pittsburgh Energy Technology Center (PETC). The pilot plant will include a fixed bed and slurry bubble column reactor for the F-T mode of operation. The review encompasses current status of both these technologies, their key variables, catalyst development, future directions, and potential improvement areas. However, more emphasis has been placed on the slurry bubble column reactor since this route is likely to be the preferred technology for commercialization, offering process advantages and, therefore, better economics than fixed and fluidized bed approaches.

REPORT  NUMBER: DOE/PC/89854-T4

CONTRACT  NUMBER: AC22-91PC89854