Bryan Research & Engineering
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Technical paper

Claus Sulphur Recovery Options

  • Gavin McIntyre - Bryan Research & Engineering, LLC
  • Lili Lyddon - Bryan Research & Engineering, LLC
  • 1997
  • Petroleum Technology Quarterly

Recovery of elemental sulphur from acid gas was first performed via the Claus process over 100 years ago. This article examines some Claus modifications which can alleviate operational difficulties and improve overall sulphur recovery.

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Recovery of elemental sulphur from acid gas was first performed via the Claus process over 100 years ago. This article examines some Claus modifications which can alleviate operational difficulties and improve overall sulphur recovery.