Process to convert biomass and refuse derived fuel to ethers and/or alcohols
Abstract
A process for conversion of a feedstock selected from the group consisting of biomass and refuse derived fuel (RDF) to provide reformulated gasoline components comprising a substantial amount of materials selected from the group consisting of ethers, alcohols, or mixtures thereof, comprising: drying said feedstock; subjecting said dried feedstock to fast pyrolysis using a vortex reactor or other means; catalytically cracking vapors resulting from said pyrolysis using a zeolite catalyst; condensing any aromatic byproduct fraction; catalytically alkylating any benzene present in said vapors after condensation; catalytically oligomerizing any remaining ethylene and propylene to higher olefins; isomerizing said olefins to reactive iso-olefins; and catalytically reacting said iso-olefins with an alcohol to form ethers or with water to form alcohols.
- Inventors:
-
- Lakewood, CO
- Evergreen, CO
- Arvada, CO
- Golden, CO
- Issue Date:
- Research Org.:
- Midwest Research Institute, Kansas City, MO (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 870364
- Patent Number(s):
- 5504259
- Assignee:
- Midwest Research Institute (Kansas City, MO)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10B - DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10G - CRACKING HYDROCARBON OILS
- DOE Contract Number:
- AC02-83CH10093
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- process; convert; biomass; refuse; derived; fuel; ethers; alcohols; conversion; feedstock; selected; consisting; rdf; provide; reformulated; gasoline; components; comprising; substantial; amount; materials; mixtures; drying; subjecting; dried; fast; pyrolysis; vortex; reactor; means; catalytically; cracking; vapors; resulting; zeolite; catalyst; condensing; aromatic; byproduct; fraction; alkylating; benzene; condensation; oligomerizing; remaining; ethylene; propylene; olefins; isomerizing; reactive; iso-olefins; reacting; alcohol; form; water; materials selected; derived fuel; refuse derived; substantial amount; fast pyrolysis; zeolite catalyst; vortex reactor; components comprising; /999/585/
Citation Formats
Diebold, James P, Scahill, John W, Chum, Helena L, Evans, Robert J, Rejai, Bahman, Bain, Richard L, and Overend, Ralph P. Process to convert biomass and refuse derived fuel to ethers and/or alcohols. United States: N. p., 1996.
Web.
Diebold, James P, Scahill, John W, Chum, Helena L, Evans, Robert J, Rejai, Bahman, Bain, Richard L, & Overend, Ralph P. Process to convert biomass and refuse derived fuel to ethers and/or alcohols. United States.
Diebold, James P, Scahill, John W, Chum, Helena L, Evans, Robert J, Rejai, Bahman, Bain, Richard L, and Overend, Ralph P. Mon .
"Process to convert biomass and refuse derived fuel to ethers and/or alcohols". United States. https://www.osti.gov/servlets/purl/870364.
@article{osti_870364,
title = {Process to convert biomass and refuse derived fuel to ethers and/or alcohols},
author = {Diebold, James P and Scahill, John W and Chum, Helena L and Evans, Robert J and Rejai, Bahman and Bain, Richard L and Overend, Ralph P},
abstractNote = {A process for conversion of a feedstock selected from the group consisting of biomass and refuse derived fuel (RDF) to provide reformulated gasoline components comprising a substantial amount of materials selected from the group consisting of ethers, alcohols, or mixtures thereof, comprising: drying said feedstock; subjecting said dried feedstock to fast pyrolysis using a vortex reactor or other means; catalytically cracking vapors resulting from said pyrolysis using a zeolite catalyst; condensing any aromatic byproduct fraction; catalytically alkylating any benzene present in said vapors after condensation; catalytically oligomerizing any remaining ethylene and propylene to higher olefins; isomerizing said olefins to reactive iso-olefins; and catalytically reacting said iso-olefins with an alcohol to form ethers or with water to form alcohols.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1996},
month = {1}
}
Works referenced in this record:
Molecular Beam Mass Spectrometric Studies of HZSM-5 Activity During Wood Pyrolysis Product Conversion
book, January 1988
- Milne, Thomas A.; Evans, Robert J.; Filley, Jonathan
- Research in Thermochemical Biomass Conversion
Low-Pressure Upgrading of Vacuum-Pyrolysis Oils from Wood
book, September 1988
- Renaud, M.; Grandmaison, J. L.; Roy, Christian
- ACS Symposium Series
Chemical and physical properties of the ZSM-5 substitutional series
journal, February 1980
- Olson, D.
- Journal of Catalysis, Vol. 61, Issue 2
The active site of acidic aluminosilicate catalysts
journal, June 1984
- Haag, W. O.; Lago, R. M.; Weisz, P. B.
- Nature, Vol. 309, Issue 5969