Biogas Desulfurization Experiences with THIOPAQ Scrubbers

August 5, 2020 

All biogas and landfill gases contain hydrogen sulfide which needs to be significantly reduced in order to allow for beneficial use of the gas. A variety of technologies are available to remove hydrogen sulfide from gases. In this webinar the THIOPAQ® hydrogen sulfide removal process will be explained and case studies from PAQUES’ 27 year history implementing these systems will be presented.

Topics Covered

  • THIOPAQ® process description
  • Process application range
  • Important design parameters
  • Typical performance
  • Several case studies


  • Andrew Delgado, Total Process Systems
  • Martin Tielbaard, Paques Environmental Technologies