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Title: Preparation of acetaldehyde

Abstract

Disclosed is a process for the preparation of acetaldehyde by the hydrogenation of ketene in the presence of a transition metal hydrogenation catalyst.

Inventors:
 [1];  [1]
  1. Kingsport, TN
Issue Date:
Research Org.:
Air Products and Chemicals, Inc. (Allentown, PA)
OSTI Identifier:
871195
Patent Number(s):
5679870
Application Number:
08/619385
Assignee:
Eastman Chemical Company (Kingsport, TN)
Patent Classifications (CPCs):
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
DOE Contract Number:  
FC22-95PC93052
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
preparation; acetaldehyde; disclosed; process; hydrogenation; ketene; presence; transition; metal; catalyst; hydrogenation catalyst; transition metal; metal hydrogenation; metal hydrogen; /999/

Citation Formats

Tustin, Gerald Charles, and Depew, Leslie Sharon. Preparation of acetaldehyde. United States: N. p., 1997. Web.
Tustin, Gerald Charles, & Depew, Leslie Sharon. Preparation of acetaldehyde. United States.
Tustin, Gerald Charles, and Depew, Leslie Sharon. Wed . "Preparation of acetaldehyde". United States. https://www.osti.gov/servlets/purl/871195.
@article{osti_871195,
title = {Preparation of acetaldehyde},
author = {Tustin, Gerald Charles and Depew, Leslie Sharon},
abstractNote = {Disclosed is a process for the preparation of acetaldehyde by the hydrogenation of ketene in the presence of a transition metal hydrogenation catalyst.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1997},
month = {1}
}

Patent:

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Works referenced in this record:

Surface chemistry of ketene on ruthenium(001). 2. Surface processes.
journal, July 1988


Surface chemistry of ketene on ruthenium(001). 1. Surface structures
journal, July 1988


The surface chemistry of ketene on Pt(111) II. HREELS
journal, May 1987


The surface chemistry of ketene on Pt(111) I. TPD and SIMS
journal, May 1987


Preparation and properties of platinum ketene complexes. Facile carbon-carbon bond cleavage of coordinated ketene
journal, August 1985


Selective Reduction of Acetic Acid to Acetaldehyde on Iron Oxides
journal, July 1994


Selective hydrogenation of acetic acid towards acetaldehyde
journal, January 1994


Polymerization and decomposition of acetaldehyde on rutherium(001)
journal, February 1989


Reaction of Ketene with Atomic Hydrogen and Oxygen
journal, July 1968