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Volume 29, Issue 1
  • ISSN: 0032-1400


The technology for extracting pure hydrogen from hydrogen-rich gas mixtures by diffusion is now well established. The success of the process and the demand for the product has led to the formation of Johnson Matthey Equipment, a company devoted to the supply of equipment based upon the properties of the platinum group metals, principally hydrogen purification and generation equipment.


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  • Article Type: Research Article
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