subcritical extraction machine

1. Introduction to sub-critical extraction Subcritical extraction method is a new extraction-separation technology, which utilizes the principle of similar compatibility of organic matter to get the target product. It uses subcritical fluid as the extractant to transfer the fat-soluble...

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Description

Overview of Subcritical Extraction Technology

A subcritical extraction machine is an advanced processing device used for extracting bioactive compounds, oils, or other valuable substances from natural materials.

Subcritical extraction is an innovative separation technology based on the principle of "like dissolves like" in organic matter. This technique uses a subcritical fluid as the extraction agent to dissolve fat-soluble substances from solid materials into a liquid medium. Through vacuum evaporation, the extractant is removed, leaving the target product behind. The entire process is conducted in a sealed, low-pressure, oxygen-free environment.

Operating under subcritical conditions (low temperature and moderate pressure), it preserves sensitive nutrients and bioactive ingredients, ensuring high-quality extracts. Unlike traditional methods, it uses environmentally friendly solvents like propane or butane, minimizing chemical residue and energy consumption.

These machines are widely used in industries such as pharmaceuticals, food, cosmetics, and health supplements, offering efficiency, safety, and cost-effectiveness.

1-subcritical extraction equipment

Parameters

Extractor No.	2-4	Separator No.	1-2
Volume of extractor	5L to 50L	Volume of separator	10L to 100L.
Pressure	10bar	Temperature	60℃
Material	SS304 or SS316	Control method	Automation control

Device Highlights
1) The subcritical extraction machine is constructed with food-grade materials and features fully polished surfaces.
2) Designed as a complete extraction line.
3) Equipped with explosion-proof features.
4) Ensures total solvent recovery, achieving zero environmental pollution.

Our Advantage
1. Our team has a lot of experience in the Subcritical extraction method, and we can provide technical support to customers.
2. Overseas installation, commissioning, staff training, and after-sales services are available.
3. Customized design ensures that everything is in accordance with your specific factory layout and product requirements.

Factory show

4-packing

Packing and delivery

3- subcritical extraction factory

FAQ

FAQ of subcritical CO2 extraction device

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