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Hydrogen, 3. Purification

  1. Peter Häussinger1,
  2. Reiner Lohmüller2,
  3. Allan M. Watson3

Published Online: 1 JAN 2000

DOI: 10.1002/14356007.o13_o04

Ullmann's Encyclopedia of Industrial Chemistry

Ullmann's Encyclopedia of Industrial Chemistry

How to Cite

Häussinger, P., Lohmüller, R. and Watson, A. M. 2000. Hydrogen, 3. Purification. Ullmann's Encyclopedia of Industrial Chemistry.

Author Information

  1. 1

    Linde AG Werksgruppe TVT München, Höllriegelskreuth, Germany

  2. 2

    Fachhochschule Ostfriesland, Emden, Germany

  3. 3

    Linde AG München, Höllriegelskreuth, Germany

Publication History

  1. Published Online: 1 JAN 2000

Abstract

The article contains sections titled:

1.Introduction
2.Low-Temperature Processes
2.1.Condensation Processes
2.2.Condensation and Rectification
2.3.Low-Temperature Absorption Processes
3.Adsorption Processes
3.1.Principles
3.2.Thermally Regenerated Adsorbers
3.3.Pressure-Swing Adsorption (PSA)
4.Catalytic Gas Purification
4.1.Carbon Monoxide Removal
4.2.Methanation
4.3.Selective Oxidation
4.4.Catalytic Removal of Sulfur Compounds
4.5.Removal of Oxygen
4.6.Removal of Nitrogen Oxides
5.Scrubbing Processes
5.1.Principles
5.2.Physical Scrubbing (Rectisol Process)
5.3.Chemical Scrubbing Processes
6.Permeation Processes
6.1.Metal Membrane Techniques
6.2.Polymer Membrane Processes