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Title: Process for recovery of hydrogen and

Abstract

on of sulfur Abstract A process of abstracting sulfur from H.sub.2 S and generating hydrogen is disclosed comprising dissolving Pd.sub.2 X.sub.2 (.mu.-dppm).sub.2 in a solvent and then introducing H.sub.2 S. The palladium complex abstracts sulfur, forming hydrogen and a (.mu.-S) complex. The (.mu.-S) complex is readily oxidizable to a (.mu.-SO.sub.2) adduct which spontaneously loses SO.sub.2 and regenerates the palladium complex.

Inventors:
 [1];  [1];  [2];  [2]
  1. Vancouver, CA
  2. Richland, WA
Issue Date:
Research Org.:
Battelle Memorial Institute, Columbus, OH (United States)
OSTI Identifier:
866360
Patent Number(s):
4693875
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
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
DOE Contract Number:  
AC06-76RL01830
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
process; recovery; hydrogen; sulfur; abstracting; generating; disclosed; comprising; dissolving; pd; -dppm; solvent; introducing; palladium; complex; abstracts; forming; -s; readily; oxidizable; -so; adduct; spontaneously; loses; regenerates; disclosed comprising; readily oxidizable; forming hydrogen; generating hydrogen; /423/999/987/

Citation Formats

James, Brian R, Li-Lee, Chung, Lilga, Michael A, and Nelson, David A. Process for recovery of hydrogen and. United States: N. p., 1987. Web.
James, Brian R, Li-Lee, Chung, Lilga, Michael A, & Nelson, David A. Process for recovery of hydrogen and. United States.
James, Brian R, Li-Lee, Chung, Lilga, Michael A, and Nelson, David A. Thu . "Process for recovery of hydrogen and". United States. https://www.osti.gov/servlets/purl/866360.
@article{osti_866360,
title = {Process for recovery of hydrogen and},
author = {James, Brian R and Li-Lee, Chung and Lilga, Michael A and Nelson, David A},
abstractNote = {on of sulfur Abstract A process of abstracting sulfur from H.sub.2 S and generating hydrogen is disclosed comprising dissolving Pd.sub.2 X.sub.2 (.mu.-dppm).sub.2 in a solvent and then introducing H.sub.2 S. The palladium complex abstracts sulfur, forming hydrogen and a (.mu.-S) complex. The (.mu.-S) complex is readily oxidizable to a (.mu.-SO.sub.2) adduct which spontaneously loses SO.sub.2 and regenerates the palladium complex.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1987},
month = {1}
}

Patent:

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