![]() Next time you drink some decaffeinated coffee, you’ll know where the heart-friendly taste comes from. ![]() But the engineering know-how needed to efficiently and effectively implement the high-pressure technology of the supercritical processes described here is anything but commonplace. In the supercritical region, the fluid exhibits particular proporties and has an intermediate behavior between that of a liquid and a gas. Complete turnkey plants ranging from small compact plants (2–6 liters, 200–1,000 bar) to large production facilities (3–6 m3, 300–750 bar) are supplied pre-mounted in modular form or delivered in parts for on-site assembly.Įxtraction technology brings us many everyday benefits. When it comes to designing and setting up a supercritical extraction facility, thyssenkrupp can point to a comprehensive service portfolio, including extraction experiments to collect process data, and plant process engineering from lab to production scale. ![]() Aerogels, high-performance insulation materials with exciting new properties, are another high-tech application where supercritical CO 2 acts as a uniquely advantageous drying agent. With supercritical fluids you can generate or modify micro- or even nano-sized particles with a defined particle size distribution – processes that are making new drugs with exact and controlled properties possible. The pharmaceutical applications are particularly interesting. Using this technology to extract natural substances gives us such everyday products as decaffeinated coffee, essential oils, flavors, and color pigments. The neatness of this process is that the combustion products are relatively gentle compared with ignition which produces a range of sulfur and nitrogen oxides. Sure it will be a nice place to continue the development of innovative and efficient large scale environment respectful applications using #HighPressure #SupercriticalFluid #Extraction #ContinuousFractionation #PrepSFC #Adsorption #Membrane #Reaction #Sterilization Processes.With supercritical fluids has a wide range of practical applications in the food, cosmetics, and pharmaceutical industries, for example. Supercritical water provides a method to oxidize sewage in a closed system which will burn out all the organics in a wet waste stream. Nancy is a world renowned excellence center for process engineering. We will still have an office and a place to stay in the center of Paris, and it will still be a pleasure to meet you there for those who find it easy and who like to combine work and festive evenings, but at 1:30 by train, you will also have the opportunity to reach us in our green and quiet space with large facilities, getting fresh ideas from our forest walks, back to the place where we first developed innovative large scale supercritical fluid processes in early 90’! Sup Eng is moving its facilities to Nancy, and exactly back in Champigneulles close to the lake and forest area where we were before launching this nice 5 year Paris experience! It will be a pleasure to tell you more, please contact us at Author Jean-Yves Clavier Posted on Leave a comment on Sup Eng invests in Supercritical Fluid lab systems Featured MEGA PASCAL TECHNOLOGIES RECYCLE YOUR SYSTEM ![]() We will of course continue our partnerships with our existing R&D partners. now call supercritical fluid chromatography (SFC), and is uniquely. It will also give us the possibility to launch internal research programs. It will also give us the experimental data to implement our new process simulation software built for supercritical processes simulation and scale up. This lab will allow us working locally for our process development contracts with quicker results. The image below is a phase diagram for pure water. A thermodynamic equilibrium cell apparatus will also come in the next weeks. At this point the substance becomes a single phase supercritical fluid. a supercritical fluid extraction (SFE) equipment: validation using annatto and fennel and extract analysis by thin layer chromatography coupled to image. I hope that the lab may soon be completed with counter-current column for liquid fractionation and Prep SFC. Extraction typically occurs from a solid matrix, but can also take place from liquids especially for fractionation. The supercritical fluid extraction (SFE) has an enormous interest in this region, the physical properties promote the. Several kinds of critical points can be defined depending on the number of compounds forming the system under consideration and their relative miscibility. Sup Eng is now equipped locally in Nancy-France with a versatile pilot plant operating up to 1 000 bar and 200☌ and designed for supercritical fluid extraction, sterilization, purification by adsorption / desorption, drying, reaction and particle formation. Supercritical fluid extraction (SFE) is the process of separating one component (the extractant or solute) from another (the matrix) using a supercritical fluid as solvent. This chapter is dedicated to a short overview of supercritical fluids, considered here as monocomponent or multicomponent fluids in the proximity of a so-called critical point. ![]()
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