Integrated catalytic cracking and desulfurization system

Details Integrated catalytic cracking and desulfurization system Integrated catalytic cracking and desulfurization system

2002-07-05

2008-11-11

Caldarola, Genn (Department: 1797)

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

C208S20800M, C208S244000, C208S247000, C208S299000

Reexamination Certificate

active

07449104

ABSTRACT:
An integrated fluid catalytic cracking (FCC) and desulfurization system for processing hydrocarbon-containing fluids. The integrated system employs a cracking/desulfurization unit having a reactor, a regenerator, and a reducer. A mixture of solid FCC catalyst particulates and solid sulfur sorbent particulates are circulated through the reactor, regenerator, and reducer to provide for substantially continuous cracking and desulfurization of the hydrocarbon-containing fluid, as well as substantially continuous regeneration of both the FCC catalyst and the sulfur sorbent.

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