September 2013

Special Report: Refining Developments

Improved oxidation process increases sulfur recovery with Claus unit

Since its development in 1936, the “modified Claus” technology has been the preferred process used by refineries and gas processing plants for the recovery of sulfur from acid-gas streams. M..

GTC Technology US, LLC: Vazquez, R. G. | Seeger, D. | Thundyil, M.

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The Authors

Vazquez, R. G. - GTC Technology US, LLC, Houston, Texas

Seeger, D. - GTC Technology US, LLC, Houston, Texas

Thundyil, M. - GTC Technology US, LLC, Houston, Texas

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June 2025

September 2013

Special Report: Refining Developments

Improved oxidation process increases sulfur recovery with Claus unit

The Authors

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