Single-reactor conversion of ethanol to 1-/2-butenes
Abstract
A simplified processes for producing desired chemicals such as butenes from feedstock mixtures containing ethanol. In one set of embodiments this is performed in a single step, wherein a feed containing ethanol in a gas phase is passed over an acidic metal oxide catalyst having a transition metal dispersion of at least 5% on a metal oxide support. The ethanol content of the feedstock mixture may vary from 10 to 100 percent of the feed and in those non-eat applications the ethanol feed may contain water.
- Inventors:
- Issue Date:
- Research Org.:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1650885
- Patent Number(s):
- 10647622
- Application Number:
- 15/994,531
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
- DOE Contract Number:
- AC05-76RL01830
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 05/31/2018
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 09 BIOMASS FUELS; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Dagle, Robert A., and Dagle, Vanessa M. Single-reactor conversion of ethanol to 1-/2-butenes. United States: N. p., 2020.
Web.
Dagle, Robert A., & Dagle, Vanessa M. Single-reactor conversion of ethanol to 1-/2-butenes. United States.
Dagle, Robert A., and Dagle, Vanessa M. Tue .
"Single-reactor conversion of ethanol to 1-/2-butenes". United States. https://www.osti.gov/servlets/purl/1650885.
@article{osti_1650885,
title = {Single-reactor conversion of ethanol to 1-/2-butenes},
author = {Dagle, Robert A. and Dagle, Vanessa M.},
abstractNote = {A simplified processes for producing desired chemicals such as butenes from feedstock mixtures containing ethanol. In one set of embodiments this is performed in a single step, wherein a feed containing ethanol in a gas phase is passed over an acidic metal oxide catalyst having a transition metal dispersion of at least 5% on a metal oxide support. The ethanol content of the feedstock mixture may vary from 10 to 100 percent of the feed and in those non-eat applications the ethanol feed may contain water.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}
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Works referenced in this record:
Process for the Production of 1,3-Butadiene
patent-application, March 2016
- Lewandowski, Marek; Ochenduszko, Agnieszka; Jones, Matthew
- US Patent Application 14/889644; 20160082417
Tantalum-Based Catalyst Deposited on Silica for the Transformation of Ethanol into Butadiene
patent-application, July 2018
- Cadran, Nicolas; Chaumonnot, Alexandra
- US Patent Application 15/745292; 20180208522