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UPN Ref Technology
196 SUPERCRITICAL FLUIDS
Supercritical fluids are involved in a wide variety of applications which have shown a significant progress in recent years. Many industrial sectors are concerned including cosmetics, pharmaceutics, materials, chemistry or energy. Other areas are in rapid development such as the cleaning of mechanical parts or the surface preparation of microelectronics. It should be noted that water (Tc = 374 °C, Pc = 221 bars), which critical point is higher than that of CO2 (Tc = 31 °C, Pc = 74 bars), is nevertheless very much studied as a reaction medium, finding applications in the synthesis of nanoparticles and the recovery and treatment of waste.
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164 Antiviral vaporizing balm for colds, flu and other contagious diseases propagated via air or breath.
A combined formula of natural oils that the vapors of which kill a number of airborne pathogens. Used as a prophylactic in high risk zones or as a remedy for sinus or lung infections.
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63 Plasma Enhanced CVD Etching process
The technology saves energy and advances the range of substrates and coating materials accessible to Atmospheric Pressure (AP) Chemical Vapour Deposition (CVD) processes.
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