Turbulent bed solid catalyst hydrocarbon alkylation process

Details Turbulent bed solid catalyst hydrocarbon alkylation process Turbulent bed solid catalyst hydrocarbon alkylation process

1996-09-27

1999-01-05

Bell, Mark L.

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

By condensation of entire molecules or entire hydrocarbyl...

585447, 585467, 585450, 585709, 585719, 585721, C07C 264, C07C 256, C07C 258

Patent

active

058566066

ABSTRACT:
Paraffins or other hydrocarbons are alkylated in a process featuring a reaction zone containing a pool of liquid maintained at its boiling point and containing a suspended solid catalyst, which allows the heat of reaction to vaporize a portion of the liquid phase feed hydrocarbon. The vapor phase withdrawn from the top of the reaction zone is at least partially recycled to the reaction zone either as vapor or liquid. The feed hydrocarbons are introduced to the bottom of the reaction zone as a vapor phase stream, which may contain hydrogen. The catalyst is suspended within the liquid in the reaction zone.

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