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Supercritical fluids technology uses the powerful solvent properties of gases, compressed to their critical point, to dissolve, cleanse, purify, etc. in an environmentally friendly, energy and cost
efficient process.
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From raw materials to essential extracts. . .
With the tremendous advances in Supercritical CO2 Technology that have been made in the last few decades, there is significant potential for the use of the technology for materials processing, reactions and separations.
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Chemicals
Cosmetics
Diet
Essential Oils
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Supercritical CO2 can:
- Extract chemicals from solutions and essential ingredients from various feedstocks
- Reduce hydrocarbon solvent consumption and increase throughput in preparatory chromatographic separation
- Remove and recover solvents to make high surface area novel materials
- Destroy hazardous to reduce disposal costs significantly
- Replace environmentally unfriendly Freon as cleaning solvent, which eliminates the need to wet and dry while reducing the energy consumption considerably
- Increase the reaction rates and provide easy separations in polymerization, hydrogenation, nitration and alkylation
- Dye polymeric materials and recover the unused pigments
- Provide better control of particle size and produce low-bulk density particles
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PROCESSES
- Extraction
- Separations
- Solvent Recovery
- Cleaning
- Drying
- Reaction
- Impregnation
- Particle Formation
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APPLICATIONS
- Pharmaceuticals
- Fine Chemicals
- Hazardous Waste Streams
- Microelectronics
- Advanced Materials
- Polymers
- Bio-chemicals
- Energetic Materials
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Botanicals-Fragrances
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Herbs & Spices
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Nutraceuticals
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Pharmaceuticals
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DeWallace Technical Sales, Inc.
19 Albany Street, Worcester, MA 01604 |
Tel: 508-752-4500 
Fax: 508-753-9005info@dewallacetech.com
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© 2002 DeWallace Technical Sales, Inc., All Rights Reserved |