TITLE: Development Studies on Selected Conversion of Synthesis Gas from Coal to High Octane Gasoline. Quarterly Report, July--September 1977. AUTHOR: J. A. Brennan. INST. AUTHOR: Mobil Research and Development Corp., Paulsboro, NJ. SPONSOR: Mobil Research and Development Corp., Princeton, NJ.*Department of Energy. LANGUAGE: English PUB. TYPE: Technical Report PUB. COUNTRY: United States SOURCE: Department of Energy [DE], Oct 77, 103p. ABSTRACT: Catalyst SG-B-3 has been successfully air regenerated in the micro reactors (10 cc catalyst) and its fluid analog SGF-B-1 has been successfully air regenerated in the bench-scale unit (150 cc catalyst). However, both studies with this chemical composition have shown that multiple air regenerations at high temperatures are detrimental to catalyst life. Developmental catalyst SG-A-3 has performed well in the micro reactor units. The fluid analog, SGF-A-2, however, disintegrates in the fluid bench-scale unit when processing gas with a H sub 2 /CO ratio of one or two. Heat loss calculations for the fixed and fluid bench-scale units have been completed. A survey of various coal gasifiers has been completed. Target production selectivities and properties have been defined. (ERA citation 04:028734) CONTRACT NUMBER: EX-76-C-01-2276 |