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Title: 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 Lab. (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

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}
}

Patent:

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