DEV ZSG™-07
CuO-Promoted Sulphur Guard
A CuO-promoted ZnO catalyst designed for broader sulphur removal, capable of capturing not only H₂S but also mercaptans and COS at elevated temperatures.
Key Features
- Promoted with Copper Oxide (CuO) for enhanced reactivity.
- Broad spectrum sulphur removal including mercaptans and COS.
- High activity at lower temperatures compared to pure ZnO.
- Dual function: chemisorption and catalytic conversion.
Specifications
CompositionZnO-CuO on Alumina
FormSpheres
Size3-5 mm
Optimal Temperature200 - 400°C
Application Areas
- Guard bed for steam reformers
- Desulphurization of refinery off-gases
- Deep purification of hydrocarbon streams