Solid-liquid Extraction equipmentBe use for extraction, concentration in many fields, such as coffee,tea,Chinese herbal, Spice plants, Tobacco as well as medical marijuana.
Solid-liquid extraction is similar to liquid-liquid extraction, except that the solute is dispersed in a solid matrix, rather than in a carrier liquid. The solid phase, containing the solute, is dispersed in the solvent and mixed. The solute is extracted from the solid phase to the solvent, and the solid phase is then removed by filtration.
We offer :
——Screw propulsion extractor –coming soon
Liquid-liquid Extraction equipment
Liquid Extraction is an extremely superior technology to fulfill the needs of major industries related to pharmaceuticals, bio-tech, chemical, fragrance and petrochemical. It is able to carry out all the needs allied to the purification process.
In liquid extraction, there are usually two phases: one is the organic phase and the other is the aqueous phase. When both of them come to equilibrium, their phases are regulated by uniform distribution law. After that, a process takes place through which the component is separated out and the solvent is again restored.
——Reasons to use extraction:
Separation not feasible by distillation slide
Break azeotropes Energy requirements of distillation are prohibitive
A complex distillation sequence is required
The material is heat sensitive
The material is non-volatile