Seaweed separation

Seaweed separation

Currently, a seaweed polysaccharide isolated from the Toper integrated study of successful development of new technologies.
 
Toper companies by circulating airlift sonication leaching and solvent extraction formed by the integration of new technologies to the source of rich brown seaweed such as kelp, sargassum as raw materials to produce high-purity extract sulfated polysaccharides and other seaweed polysaccharides.

Loop airlift sonication extraction characterized by: operating at room temperature, extraction time is generally 30 minutes, less extract other impurities, raw material polysaccharide extract more thorough, continuous operation can be multi-level, easy-engineering enlarge . The technology and equipment can also be used for other natural medicinal extracts.

Depending on the chemical properties of polysaccharides, the seaweed polysaccharides isolated integration of new technologies with different properties corresponding extraction agent, was isolated by extraction of polysaccharide conjugate leaving the different nature of the extraction solvent and polysaccharide between. For Fucoidan, Toper Engineering Institute developed a solvent extraction system for single-stage extraction rate Fucoidan more than 95%, precipitated fucoidan extracted with high purity, which the fucose content of up to 45%, the extraction process has a higher polysaccharide recovery to fucose meter from the leach solution to the solid polysaccharide recovery of up to 75% in terms of both purity and recovery higher than ethanol fractionation method more than 10% .

Currently, Extraction of seaweed polysaccharide is now in the laboratory stage, has good prospects for the development and industrialization of the results from the point of view.