Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Organic polymerization
Patent
1984-12-06
1990-01-30
Schor, Kenneth M.
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Organic polymerization
422134, 422187, 422211, 422234, 422235, C07C 700, C08F 400, C08F 604
Patent
active
048972452
ABSTRACT:
In the conversion of light olefins to heavier hydrocarbons, an improved recovery technique is provided for selectively removing unreacted light olefins from a catalytic reactor effluent. This system is useful in converting ethene-rich feedstocks to gasoline and/or distillate products, particularly in oligomerization processes employing shape selective siliceous catalysts such as ZSM-5 type zeolites. By recycling gasoline-range hydrocarbons as a sorbent liquid, unreacted C.sub.2.sup.+ components may be absorbed from reactor effluent vapor and returned for further contact with the catalyst.
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Hsia Chung-Hueng
Owen Hartley
Wright Bernard S.
McKillop Alexander J.
Mobil Oil Corp.
Schor Kenneth M.
Speciale Charles J.
Wise L. Gene
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