supercritical FLUID ExtractION SYSTEM

Lab-scale supercritical CO₂ Extraction Machine

The L-100 & L-200 supercritical extraction/reaction system is a laboratory-scale semi-automated complete set of equipment used to study the feasibility of supercritical fluid technology in a variety of analysis and process designs.

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About Lab-scale supercritical CO₂ extractor

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The laboratory-scale supercritical CO₂ extraction system allows users to use it to optimize the production process and evaluate the feasibility of using supercritical fluid technology.

laboratory-scale supercritical CO2 extraction system

The volume of the extraction kettle is from 100 mL to 6000 mL, the operating pressure is up to 350 bar, the pressure adjustment range is 0-350 bar, and the control accuracy is 1 bar.
PID pressure and temperature control system, equipped with fluid preheater and flow meter, different collection methods for extracts, optional co-solvent addition method.

About L-100 L-200 Supercritical CO₂ Extractor

L-100 does not require large-scale capital investment like fully automatic control equipment, it is an economical and practical equipment. Whether it is for repetitive experiments in the laboratory or the development and optimization of process technology, L-100 can provide excellent services and the versatility of supercritical extraction/reaction.

Equipped with PLC control system, it can be used for supercritical extraction and supercritical reaction.

The BIT experimental grade supercritical CO2 extraction system provides the versatility and safety level that normally only those expensive supercritical equipment have. The modular design makes the equipment price lower, and the equipment can be upgraded according to specific applications.

Parameters

Name	Specification
Extraction kettle	Equipped with water jacket circulating heating system,adjustable temperature, with solid, liquid cylinder; Material:SUS304; Design temperature is 85℃, working temperature is 20℃-70℃. Design pressure:38MPa Specifications:100mL (200mL)/350bar,1 set. The outlet of the extraction kettle is equipped with pressure and temperature detection points, and the pressure is manually adjusted to ensure that the pressure in the extraction kettle is always within the range of extraction process parameters; Set up a safety valve and an emptying port at the outlet;
Separation kettle	Equipped with water jacket circulating heating system, adjustable temperature; Material: SUS304; Separation I:50mL Design pressure: 25MPa. Maximum-working pressure: 20MPa. Design temperature: 80°C, working temperature is 20℃-70℃. 1 set Separation II:20mL Design pressure: 16MPa. Maximum-working pressure:14MPa. Design temperature: 80℃, working temperature is 20℃-70℃.1 set The outlet of the separation kettle is equipped with pressure and temperature detection points, and the pressure is manually adjusted to ensure that the pressure in the separator is always within the range of the extraction process parameters. A safety valve and an exhaust port are set at the outlet.
CO2 high-pressure pump(FM)	Form:double plunger,0~5L/h, variable frequency adjustable; Maximum working pressure:35Mpa,pump head with cooling system; Quantity: 1 set.
High pressure automatic back pressure valve	Model:ER1700 ER5000 controller.1set. Drive: Manual Make/Brand:USA/Emerson
Air-cooled chiller	2000Kcal/h
Condenser	The volume is 500mL, the design pressure is 16MPa, the working pressure is 14MPa, and the design temperature is 5~55℃

Supercritical Fluid Systems

What is SCFE

Supercritical fluid extraction (SFE) is the process of separating one component (the extractant) from another (the matrix) using supercritical fluids as the extracting solvent.