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Process for purifying hydrogen chloride

  • US 20110166369A1
  • Filed: 09/11/2009
  • Published: 07/07/2011
  • Est. Priority Date: 09/12/2008
  • Status: Active Grant
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1. - A process for purifying hydrogen chloride, comprising at least one step of bringing said hydrogen chloride into contact with a scrubbing agent containing at least one chlorohydrin.

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