Sour gas and liquid treatments: Sulphur recovery and removal

Sulphur removal and sour gas processing ensure contaminants are removed from liquid and gas streams.

Sulphur reduction, sulphur removal, and spent caustic reuse

Demand for flexible sulphur recovery solutions is increasing, including wet air oxidation, deep neutralisation, incineration, and processes that need sustainable ...

27 years of reliable sulphur removal

LO-CAT® technology is a liquid reduction-oxidation (redox) process that uses catalyst in an aqueous solution to convert hydrogen sulphide into elemental ...

Spent caustic treatment and reuse

Advances in environmentally friendly technologies, such as spent caustic treatment technologies, are key to the industry’s transition towards environmental ...

LO-CAT: a flexible hydrogen sulphide removal process

The hydrocarbon engineering industry faces tighter restrictions for hydrogen sulphide (H2S) emissions and expanding requirements for sulphur recovery. ...

Mericon: A practical low-cost solution to spent caustics treating

Refining and petrochemical operations often generate various spent caustic streams that are “high strength” and require pre-treatment before processing ...

Light crude oil treatment

A review of caustic treating technologies useful in the removal of volatile sulphur from sour light crudes