SITEC-Sieber Engineering AG products

Selective separation of valuable thermolabile components from solid raw materials using a supercritical gas as solvent.

Selective separation of valuable thermolabile components from solid and liquid raw materials using a supercritical gas as solvent.

System for fast determination of solubility data and for the observation of phase behaviour at high-pressure conditions, as base for supercritical fluid extraction processes.

Performing a reaction at supercritical conditions enhances the conversion rates and the space-time yield. Smaller reactors can be used for the same amount of reaction product.

Treatment of high-pressure components (e.g. fuel-injection tubings) to increase the fatigue limit under cycling pressures.

Systems for the generation of very high pressures (up to 10,000 bar / liquids or gases) based on hand pumps, electrical piston pumps or intensifiers.