Solid catalyzed isoparaffin alkylation at supercritical fluid and near-supercritical fluid conditions
Abstract
This invention relates to an improved method for the alkylation reaction of isoparaffins with olefins over solid catalysts including contacting a mixture of an isoparaffin, an olefin and a phase-modifying material with a solid acid catalyst member under alkylation conversion conditions at either supercritical fluid, or near-supercritical fluid conditions, at a temperature and a pressure relative to the critical temperature(T.sub.c) and the critical pressure(P.sub.c) of the reaction mixture. The phase-modifying phase-modifying material is employed to promote the reaction's achievement of either a supercritical fluid state or a near-supercritical state while simultaneously allowing for decreased reaction temperature and longer catalyst life.
- Inventors:
-
- Idaho Falls, ID
- Issue Date:
- Research Org.:
- Idaho National Laboratory (INL), Idaho Falls, ID (United States)
- OSTI Identifier:
- 873163
- Patent Number(s):
- 6103948
- Assignee:
- Bechtel BWXT Idaho, LLC (Idaho Falls, ID)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- DOE Contract Number:
- AC07-94ID13223
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- solid; catalyzed; isoparaffin; alkylation; supercritical; fluid; near-supercritical; conditions; relates; improved; method; reaction; isoparaffins; olefins; catalysts; including; contacting; mixture; olefin; phase-modifying; material; acid; catalyst; conversion; temperature; pressure; relative; critical; employed; promote; achievement; simultaneously; allowing; decreased; life; acid catalyst; critical temperature; improved method; supercritical fluid; reaction mixture; reaction temperature; catalyst life; solid catalyst; critical pressure; including contacting; alkylation reaction; /585/
Citation Formats
Ginosar, Daniel M, Fox, Robert V, and Kong, Peter C. Solid catalyzed isoparaffin alkylation at supercritical fluid and near-supercritical fluid conditions. United States: N. p., 2000.
Web.
Ginosar, Daniel M, Fox, Robert V, & Kong, Peter C. Solid catalyzed isoparaffin alkylation at supercritical fluid and near-supercritical fluid conditions. United States.
Ginosar, Daniel M, Fox, Robert V, and Kong, Peter C. Sat .
"Solid catalyzed isoparaffin alkylation at supercritical fluid and near-supercritical fluid conditions". United States. https://www.osti.gov/servlets/purl/873163.
@article{osti_873163,
title = {Solid catalyzed isoparaffin alkylation at supercritical fluid and near-supercritical fluid conditions},
author = {Ginosar, Daniel M and Fox, Robert V and Kong, Peter C},
abstractNote = {This invention relates to an improved method for the alkylation reaction of isoparaffins with olefins over solid catalysts including contacting a mixture of an isoparaffin, an olefin and a phase-modifying material with a solid acid catalyst member under alkylation conversion conditions at either supercritical fluid, or near-supercritical fluid conditions, at a temperature and a pressure relative to the critical temperature(T.sub.c) and the critical pressure(P.sub.c) of the reaction mixture. The phase-modifying phase-modifying material is employed to promote the reaction's achievement of either a supercritical fluid state or a near-supercritical state while simultaneously allowing for decreased reaction temperature and longer catalyst life.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Jan 01 00:00:00 EST 2000},
month = {Sat Jan 01 00:00:00 EST 2000}
}
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