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Title: Processes for the conversion of mixed oxygenates feedstocks to hydrocarbon fuels

Abstract

A method for forming a desired hydrocarbon fuel product from a mixed oxygenate feedstock by utilizing chemical processes to form ketones from the oxygenate feed, upgrade the ketones, recycle selected upgraded ketones through the upgrading process to obtain a desired intermediate and hydrogenating the desired intermediate to obtain the desired hydrocarbon fuel product. In various alternative configurations and embodiments this can be accomplished in a number of ways, and originate in a number of different positions and occasions.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1986799
Patent Number(s):
11492303
Application Number:
17/318,204
Assignee:
Battelle Memorial Institute (Richland, WA)
DOE Contract Number:  
AC05-76RL01830
Resource Type:
Patent
Resource Relation:
Patent File Date: 05/12/2021
Country of Publication:
United States
Language:
English

Citation Formats

Kallupalayam Ramasamy, Karthikeyan, Guo, Mond F., Subramaniam, Senthil, Sanyal, Udishnu, and Brady, Casper O. Processes for the conversion of mixed oxygenates feedstocks to hydrocarbon fuels. United States: N. p., 2022. Web.
Kallupalayam Ramasamy, Karthikeyan, Guo, Mond F., Subramaniam, Senthil, Sanyal, Udishnu, & Brady, Casper O. Processes for the conversion of mixed oxygenates feedstocks to hydrocarbon fuels. United States.
Kallupalayam Ramasamy, Karthikeyan, Guo, Mond F., Subramaniam, Senthil, Sanyal, Udishnu, and Brady, Casper O. Tue . "Processes for the conversion of mixed oxygenates feedstocks to hydrocarbon fuels". United States. https://www.osti.gov/servlets/purl/1986799.
@article{osti_1986799,
title = {Processes for the conversion of mixed oxygenates feedstocks to hydrocarbon fuels},
author = {Kallupalayam Ramasamy, Karthikeyan and Guo, Mond F. and Subramaniam, Senthil and Sanyal, Udishnu and Brady, Casper O.},
abstractNote = {A method for forming a desired hydrocarbon fuel product from a mixed oxygenate feedstock by utilizing chemical processes to form ketones from the oxygenate feed, upgrade the ketones, recycle selected upgraded ketones through the upgrading process to obtain a desired intermediate and hydrogenating the desired intermediate to obtain the desired hydrocarbon fuel product. In various alternative configurations and embodiments this can be accomplished in a number of ways, and originate in a number of different positions and occasions.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {11}
}

Works referenced in this record:

Upgraded biofuel from alcohol–acetone feedstocks over a two-stage flow-through catalytic system
journal, January 2016


Dual-bed catalyst system for C–C coupling of biomass-derived oxygenated hydrocarbons to fuel-grade compounds
journal, January 2010