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supercritical CO2 fluid extraction machine

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Product Description

The principle of the supercritical CO2 fluid extraction (SFE) separation process is to use the relationship between the solubility of the supercritical fluid and its density, that is, the effect of pressure and temperature on the solubility of the supercritical fluid. In the supercritical state, the supercritical fluid is brought into contact with the substance to be separated, so that it selectively extracts the components of polarity, boiling point and molecular weight in sequence. Of course, the extract corresponding to each pressure range cannot be single, but the conditions can be controlled to obtain the best ratio of the mixed components, and then the supercritical fluid can be turned into ordinary gas by means of decompression and temperature increase, and the extracted substance Complete or basic precipitation, so as to achieve the purpose of separation and purification, so the supercritical CO2 fluid extraction process is a combination of extraction and separation process.

Item	supercritical CO2 fluid extraction
Medium	CO2
combination	one extraction-two separation- one column
Basic flow	CO2 ---extraction----separation---return circut
Material	SUS304

Direction for use

Supercritical extraction can be carried out at near room temperature (35～40℃) and under the envelope of CO2 gas, which effectively prevents the oxidation and escape of heat-sensitive substances. Therefore, the active ingredients of medicinal plants are maintained in the extract, and high boiling point, low volatility, and easily pyrolyzed substances can be extracted at a temperature far below their boiling point; The use of SFE is the cleanest extraction method. Since no organic solvent is used in the whole process, the extract has no residual solvent substances, thereby preventing the presence of harmful substances to the human body and environmental pollution during the extraction process, which guarantees 100% natural.

Description of application effect

The extraction and separation are combined into one. When the saturated dissolved CO2 fluid enters the separator, due to the pressure drop or temperature change, the CO2 and the extract quickly become two phases (gas-liquid separation) and immediately separate. Not only the extraction efficiency is high but the energy consumption is less, the production efficiency is improved and the cost is reduced; CO2 is an inert gas. No chemical reaction occurs during the extraction process, and it is a non-flammable gas. It is odorless, odorless, non-toxic, and very safe; CO2 gas is cheap, high purity, easy to make, and can be recycled in production, which effectively reduces the cost;

Detailed Images

The device is used for material extraction (solid or liquid) under high pressure and suitable temperature. The conditions are changed in the separator to dissolve the dissolved substances to achieve the purpose of separation. The device is mainly composed of: extraction kettle, separation kettle, CO2 high-pressure pump, entrainer pump, refrigeration system, CO2 storage tank, heat exchange system, purification system, flow meter, temperature control system, safety protection device, etc.

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Company Introduction

Genyond Machinery Industrial Group Limited , which is a professional manufacturer and for over 15 years we have been engaged in the research, development, production, sale and service of food processing machinery for dairy products , fruits & vegetables, and also pharmaceutical equipment such as extraction, separation and evaporation etc. We are located in Zhangjiagang, jiangsu Province, with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including CO2 super critical extraction, essential oil distillation and .......... In addition, we have obtained certificates ISO9001 ......., Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as USA, Span, Russia, New Zealand, Japan, Israel, Uzbekistan,Brazil, Indonesia, Malaysia, Philippine, Thailand etc . We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements

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Company Profile

Shanghai Genyond Technology Co., Ltd.

Shanghai Genyond Technology Co., Ltd. is a manufacturer of extracting unit and fruit & vegetable processing line with well-equipped testing facilities and strong technical force.With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in food and beverage and other industries.Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Contact Us

Shanghai Genyond Technology Co., Ltd.: Contact nameWakin Yong
Chat Now; Phone86-021-34796156; Address1416-1418 Shatian Building, No 587 Changshou Road, Shanghai, China.

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supercritical CO2 fluid extraction machine

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