Hydrogen recovery by novel solvent systems

descriptionPublicationkeyboard_double_arrow_right Report , Other literature type 01 Aug 1991 United States Publisher:Office of Scientific and Technical Information (OSTI)

Authors: Shinnar, R.; Ludmer, Z.; Ullmann, A.;

doi: 10.2172/5856433

Hydrogen recovery by novel solvent systems

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Abstract

The objective of this work is to develop a novel method for purification of hydrogen from coal-derived synthesis gas. The study involved a search for suitable mixtures of solvents for their ability to separate hydrogen from the coal derived gas stream in significant concentration near their critical point of miscibility. The properties of solvent pairs identified were investigated in more detail to provide data necessary for economic evaluation and process development.

Country

United States

Related Organizations

University of North Texas
United States

Keywords

Fossil Fuels, And Peat, Carbonaceous Materials, Fuels, Hot Gas Cleanup, Recovery, Lignite, Materials, Fluids, Purification 010402* -- Coal, Progress Report, Conversion, Elements, Document Types, 01 Coal, Nonmetals, Coal, Solubility, Solvents, Energy Sources, Gases, Synthesis Gas, & Peat-- Purification & Upgrading, Hydrogen

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