Single step conversion of ethanol to butadiene
Abstract
A process for producing 1,3-butadiene (BD) from ethanol in a single step by s7passing a mixture containing ethanol in a gas phase over a multifunctional catalyst having a transition metal dispersion of at least 30% on a silica metal oxide support. In some examples the multifunctional catalyst comprises a silica metal oxide having a surface area of at least 200 m{circumflex over ( )}2/g. The multifunctional catalyst can include a transition metal oxide, a silica metal oxide made from a high purity silica gel, mesoporous silica and fumed silica, such as high purity SBA16, SBA15, or Davisil grade 646.
- Inventors:
- Issue Date:
- Research Org.:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1650886
- Patent Number(s):
- 10647625
- Application Number:
- 15/837,382
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
- DOE Contract Number:
- AC05-76RL01830
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 12/11/2017
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Dagle, Vanessa, and Dagle, Robert A. Single step conversion of ethanol to butadiene. United States: N. p., 2020.
Web.
Dagle, Vanessa, & Dagle, Robert A. Single step conversion of ethanol to butadiene. United States.
Dagle, Vanessa, and Dagle, Robert A. Tue .
"Single step conversion of ethanol to butadiene". United States. https://www.osti.gov/servlets/purl/1650886.
@article{osti_1650886,
title = {Single step conversion of ethanol to butadiene},
author = {Dagle, Vanessa and Dagle, Robert A.},
abstractNote = {A process for producing 1,3-butadiene (BD) from ethanol in a single step by s7passing a mixture containing ethanol in a gas phase over a multifunctional catalyst having a transition metal dispersion of at least 30% on a silica metal oxide support. In some examples the multifunctional catalyst comprises a silica metal oxide having a surface area of at least 200 m{circumflex over ( )}2/g. The multifunctional catalyst can include a transition metal oxide, a silica metal oxide made from a high purity silica gel, mesoporous silica and fumed silica, such as high purity SBA16, SBA15, or Davisil grade 646.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}
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
Catalyst for 1,3-Butadiene Production from Ethanol
patent-application, April 2018
- Sae-Khow, Ornthida; Bussayajarn, Narissara; Totong, Sansanee
- US Patent Application 15/572463; 20180104671
Metal Oxide Catalyst Systems for Conversion of Ethanol to Butadiene
patent-application, December 2017
- Chinta, Sivadinarayana; Gandhi, Kaushik
- US Patent Application 15/175727; 20170349503
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