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Comparison between supercritical extraction technology and anhydrous extraction technology

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  Comparison between Supercritical Extraction Technology and Anhydrous Extraction Technology, as well as their respective advantages and application areas: Supercritical Extraction Technology: Supercritical extraction is a separation technique that uses a supercritical fluid, usually carbon dioxide, as a solvent. Under high pressure and temperature, carbon dioxide can reach a supercritical state, exhibiting properties between gas and liquid, with high diffusivity and low viscosity. Its main advantages include: Environmentally friendly: Supercritical carbon dioxide is a natural, non-toxic, and harmless solvent that can be easily released by depressurization after the operation, eliminating the need for hazardous organic solvents. Mild conditions: Supercritical extraction is conducted at relatively low temperatures, helping to preserve the activity of volatile and heat-sensitive compounds. Versatility: By adjusting the temperature and pressure, selective extraction of different compounds
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Applications of Supercritical Extraction Technology in Precision Metal Casting Industry

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  I hope this post finds you well. Today, I would like to shed light on the remarkable applications of supercritical extraction technology in the precision metal casting industry. Specifically, I will highlight how this cutting-edge technology can effectively remove impurities such as oils and grease from intricate metal castings. During the production process of metal castings, lubricants and anti-rust agents are commonly used, which may leave residues on the final casting surface. However, supercritical extraction provides a highly efficient solution to ensure the quality and purity of cast metal components. Supercritical extraction works by utilizing a supercritical fluid, typically carbon dioxide, which is brought into contact with the oils and impurities at high pressure and temperature. In the supercritical state, carbon dioxide exhibits properties of both gas and liquid, enabling it to penetrate into minute pores and narrow channels. By precisely adjusting temperature and pressu
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decaffeination of coffee beans

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We have been testing on some extractions for our partners. The first one we are preparing for decaffeination of coffee beans. They are a couple of ways to do this extraction. But essentially the method I’ve opted for is to swell the bean in water before the extraction. I have run a few variants for the customer so they can see the potential in using co2 for this process. This is one of about 5 testings we are undertaking  If you want to discuss the project (decaffeination of coffee beans) with us why not get in touch . Email: judy@joda-tech.com whatsapp +8618236958493 #coreseparations #joda #coffee #project #scfe #SupercriticalCO2 #decaffeination
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Explore the Fascinating Full Process of Supercritical Extraction of Sesame Oil! 🌿💧

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  Hello everyone! I am thrilled to share a video showcasing the entire process of supercritical extraction of sesame oil. As a member of the food science community, I had the privilege to be involved in this amazing project, and I would like to use this video to demonstrate the unique production process of sesame oil. In this video, you will witness the essence of supercritical extraction technology. We utilize high pressure and temperature supercritical fluids to transform fresh sesame seeds into pure and natural sesame oil. This method not only maximizes the retention of the aroma and nutritional properties of sesame but also minimizes the environmental impact during the process. Our team maintains strict control over every step of the process to ensure product quality and safety. From the selection of sesame seeds to the operation of the supercritical extraction equipment, and ultimately the extraction of sesame oil, we strive to meet the highest standards. We also employ advanced a
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What are the advantages of using supercritical extraction technique to extract sesame oil?

  Supercritical extraction is a technique that uses supercritical fluids, such as carbon dioxide, as solvents to extract desired compounds from a variety of materials, including plant matter. This technique has several advantages over traditional extraction methods, such as steam distillation and solvent extraction. Firstly, supercritical extraction is a more efficient method of extracting desired compounds from materials. Supercritical fluids have unique properties that make them better solvents than traditional solvents. Supercritical fluids have high diffusivity, low viscosity, and high density, which allows them to penetrate materials more deeply and extract more compounds than traditional solvents. Secondly, supercritical extraction is a more environmentally friendly method of extraction. Unlike traditional solvents, supercritical fluids are non-toxic, non-flammable, and do not leave any harmful residues behind. This makes them safer for both the environment and the workers who ha
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Low Temeperature Circulating Cooling Chiller

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  Low-temperature Chiller has a cooling temperature range of -150℃~-5℃, fast cooling speed, safe and reliable, and is used for rapid liquid cooling. It adopts secondary subcooling technology, a complete set of imported cold controls, and rapid cooling. We adopt the world famous brand compressor, which can extend the service life of industrial chiller, enhance the refrigeration effect, reduce the energy consumption and noise of industrial chiller. Cooling Chiller Advantages: (1)Air-cooled and hermetically sealed compressor units (import) with dependable quality; (2)The dedicated and high-quality relays, protective devices and capacitors of the refrigerating units; (3)Digital Read Out of temperature and microprocessor controller for temperature is simple and easy to see; (4)It can be matched with a variety of instruments (rotary evaporators, fermentation tanks, chemical reactors, freeze-drying equipment, pharmaceutical reactors, etc.); (5)Bigger cooling capacity and faster cooling speed
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