The challenge
Foaming can reduce throughput, destabilize separation and interfere with process control. Foam behavior depends on fluid composition, surfactants and contaminants, gas loading, temperature, agitation and the characteristics of the process equipment.
Our approach
We support antifoam selection through application review and comparative screening under representative conditions. Evaluation considers foam knockdown, persistence of control, effective dosage and compatibility with the process fluid, downstream separation and other treatment chemicals.
Typical applications
- Selected hydrocarbon processes
- Industrial process and water systems
Technical support
- Application and compatibility review
- Comparative dosage and foam-control screening
- Foam knockdown and persistence evaluation
- Performance evaluation and follow-up
For a detailed comparison of PDMS, silica-filled silicones, organomodified silicones, fluorosilicones, EO/PO polyethers and silicone-free systems, read Antifoam and Defoamer Chemistries in Oil & Gas.
Product availability, chemistry, concentration, packaging and regulatory status may vary by market and application. Final recommendations are subject to technical and commercial review.