CECA, founded in 1923, is a subsidiary of the ARKEMA group and brings together 1000 talents who design, manufacture and commercialize specialty chemicals.

CECA’s constant focus is enhancing the performance of leading operators in the oil and gas, petrochemical, pharmaceutical, road construction and building industries by leveraging its expertise to develop adsorbents, chemical intermediates and additives.

SILIPORITE® is the registered trademark of CECA’s molecular sieves, manufactured to fit your applications in its plants in Honfleur (France) and Inowroclaw (Poland).

CECA are our “oldest” supplier. We have been a successful team for more than 20 years! Today CECA molecular sieves are installed in almost all main South African units.

We have been extremely fortunate to receive excellent support from Franck Charrier, our technical and commercial partner and Solange Camarada, our customer service partner at CECA.

Franck Charrier	Solange Camarada

CECA Molecular Sieves serve the following industries:

1.Purification of Industrial Gases

• Hydrogen Purification – Hydrogen Purification by Pressure Swing Adsorption (PSA)
• Syngas Purification – Drying and CO2 removal from syngas
• Oxygen Production by Adsorption Process – Oxygen Generator: Concentrator for Oxygen for the Production of 1 to 200 Tons/day
• Air Pre–Purification before Cryogenic Distillation – Drying and Removal of CO2 from the Air

2.Medical Oxygen Concentrators (MEDOX)

3.Natural gas

Product and Services for the Natural Gas Processing Industry

• Natural Gas and NGL Sweetening – Removal of H2S, COS and Mercaptans
• Natural Gas Drying – High density adsorbents for conventional and specific drying duties

4. Petrochemicals & Refining

Increase Your Petrochemical Application Performance

• Olefinic streams drying and purification
• Cracked gas drying for steam crackers (with all kind of feedstocks: ethane, naphtha ...)
• Purification for Polymerization units

Increase Your Refining Productivity

• Reforming units: Chloride removal, CCR
• Alkylation units
• Isomerization units
• MTBE/ETBE
• LPG production
• Cryogenic separation processes

5.Hydrocarbon Separation

• N/Iso paraffin separation in liquid or gas phase
• Aromatics separation : o/p xylene
• Linear paraffins C10–C14 from a desulfurized kerosene cut

6.PSA Ethanol

Ethanol Drying Via Pressure Swing Adsorption