Tubular Centrifuge for Fermentation Broth Separation
This paper introduces tubular centrifuge application in fermentation broth separation. It realizes high-efficiency removal of cell debris and fine particles via high g-force with low shear force to protect active components. Featuring sanitary structure and easy cleaning, it serves as an ideal primary clarification unit for biotech fermentation liquid.
Disc Stack Centrifuge for Pre-treatment of Berry Extract
Berry extracts are rich in anthocyanins, polyphenols and other heat-sensitive active substances. The crude extract after leaching contains a large amount of fine pulp, colloids and suspended solids, which will cause blockage and severe fouling of subsequent membrane equipment if not pre-treated properly. Disc stack centrifuge is a high-efficiency solid-liquid separation equipment suitable for fine particle separation. It can rapidly remove most suspended impurities and partial coarse colloids under continuous flow conditions, effectively reducing the load of downstream membrane clarification and purification units. This paper introduces the working principle, process configuration, parameter adjustment, advantages and application limits of disc stack centrifuge in berry extract pretreatment, and provides reference for the combined process of centrifugation + membrane filtration.
Ceramic Membrane for Fruit Pomace Extract Purification
Fruit pomace is a major by-product of the juice processing industry, which contains abundant polyphenols, flavonoids, dietary fiber and other active substances. Direct extraction by conventional methods often leads to crude extracts with high turbidity, many impurities and difficult subsequent refining. Ceramic membrane cross-flow filtration is an ideal purification technology for fruit pomace extracts. With excellent chemical resistance, high temperature resistance and mechanical strength, it can efficiently remove suspended solids, macromolecular proteins and coarse colloids. This article introduces the technical principle, process flow, membrane selection, fouling control and industrial application value of ceramic membrane in pomace extract purification, and compares it with organic membrane and traditional filtration processes, providing technical reference for the high-value utilization of fruit pomace resources.
