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Multireactor system for conversion of methanol to gasoline and distillate

Patent ·
OSTI ID:5565016
;

This patent describes an integrated fluidized bed reactor system with catalyst regeneration. It comprises first vertical reactor means for containing a fluidized bed of solid zeolite catalyst under moderate severity reaction conditions; cooling means, receivably connected to a top portion of the first vertical reactor, for cooling reaction effluent therefrom; second vertical reactor means, receivably connected in a bottom portion to the cooling means, for containing a fluidized bed of zeolite catalyst at low severity reaction; catalyst regenerator vessel means, operably connected to both first and second vertical reactor means, for regenerating spent catalyst therefrom in a single regeneration zone and returning regenerated catalyst of the same activity thereto; conduit means for admitting feedstock connected to a bottom portion of the first reactor means; and conduit means for withdrawing a reaction product effluent stream connected to a top portion of the second reactor means.

Assignee:
Mobil Oil Corp., Fairfax, VA (United States)
Patent Number(s):
A; US 5045287
Application Number:
PPN: US 7-428868
OSTI ID:
5565016
Country of Publication:
United States
Language:
English

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Related Subjects

02 PETROLEUM
020500 -- Petroleum-- Products & By-Products
09 BIOMASS FUELS
090900* -- Biomass Fuels-- Processing-- (1990-)
10 SYNTHETIC FUELS
100200 -- Synthetic Fuels-- Production-- (1990-)
ALCOHOLS
CATALYTIC CRACKING
CATALYTIC EFFECTS
CATALYTIC REFORMING
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
CONVERSION
CRACKING
DECOMPOSITION
DISTILLATES
ENERGY CONVERSION
ENERGY SOURCES
FLUIDIZED BED REACTORS
FOSSIL FUELS
FUEL DISPERSION REACTORS
FUELS
GASOLINE
HOMOGENEOUS REACTORS
HYDROXY COMPOUNDS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
KINETICS
LIQUID FUELS
MATERIALS
METHANOL
MINERALS
ORGANIC COMPOUNDS
PETROLEUM
PETROLEUM DISTILLATES
PETROLEUM FRACTIONS
PETROLEUM PRODUCTS
PYROLYSIS
REACTION KINETICS
REACTORS
REFORMER PROCESSES
SILICATE MINERALS
SYNTHETIC FUELS
THERMOCHEMICAL PROCESSES
ZEOLITES