Membrane Separation Technology for Coffee Extract Clarification
Membrane separation realizes physical clarification for crude coffee extract. Based on lab test samples, this technology removes suspended solids and colloids without chemical additives, improves coffee liquid clarity, reduces downstream equipment fouling and protects natural coffee flavor for beverage and plant extract manufacturing.
Application of Membrane Separation Technology in Zanthoxylum Bungeanum Oil Refining: Resolving Turbidity and Precipitation While Preserving Natural Numbing Aroma
Membrane separation overcomes bottlenecks of conventional prickly‑ash oil refining. It completes impurity removal, degumming and clarification under ambient temperature. The technology solves quality issues including turbidity and precipitation, preserves authentic fresh‑numbing aroma, raises oil yield and reduces solid waste and wastewater. It provides an efficient and modern process for deep processing of Zanthoxylum bungeanum oil.
Industrial Cross-Flow RO Membrane System for Herbal Extract Solvent Recovery
Massive organic solvent is adopted in the extraction process of herbal medicines and botanical active ingredients. Traditional solvent recovery relies on multi-stage distillation, which requires high temperature, consumes large amounts of steam and leads to loss of heat-sensitive active substances. Meanwhile, distillation equipment occupies huge workshop space and brings high operation costs. Cross-flow reverse osmosis membrane separation realizes solvent recovery at mild temperature via pressure-driven molecular interception. It traps macromolecular active compounds while allowing low-molecular alcohol solvent to penetrate the membrane. This paper introduces the working principle, integrated skid structure, complete production workflow and industrial strengths of solvent recovery RO membrane equipment. Compared with traditional distillation devices, the membrane system cuts energy consumption, retains active ingredient activity and reduces production costs, providing a low-carbon recy
