Chemistry of hydrocarbon compounds – Adding hydrogen to unsaturated bond of hydrocarbon – i.e.,... – With preliminary treatment of feed or plural separation...
Patent
1993-03-10
1994-10-11
Sneed, Helen M. S.
Chemistry of hydrocarbon compounds
Adding hydrogen to unsaturated bond of hydrocarbon, i.e.,...
With preliminary treatment of feed or plural separation...
585733, 585802, 423481, 423488, 208 91, 208179, 2082625, C07C 500, C01B 701, C01B 707, C10G 2500
Patent
active
053549317
ABSTRACT:
The invention provides a process for hydrotreating an organic feedstock containing oxygen compounds and a halogen component by means of removing the oxygen compounds with an adsorbent and then contacting the resulting organic feedstock having a reduced concentration of oxygen compounds and a gaseous recycle stream containing hydrogen with a hydrogenation catalyst in a hydrogenation reaction zone to produce an anhydrous liquid stream comprising hydrogenated hydrocarbonaceous compounds having a reduced concentration of halogen and a hydrogen halide compound. The resulting effluent from the hydrogenation zone is optionally separated to produce a hydrogenated hydrocarbonaceous stream having a reduced level of halogen and an anhydrous stream comprising a hydrogen halide compound.
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patent: 4882037 (1989-11-01), Kalnes et al.
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Hibel George R.
Jan Chwu-Ching
Kalnes Tom N.
Moser Mark D.
Cutts, Jr. John G.
Irzinski E. D.
McBride Thomas K.
Sneed Helen M. S.
Tolomei John G.
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