How Tubular Membrane Filtration Preserves Natural Flavor in Osmanthus Tea Processing
Traditional high-temperature processing for osmanthus tea often loses precious floral aroma and causes liquid turbidity. Tubular membrane separation and concentration technology adopts room-temperature physical separation to remove pectin, colloids and suspended residues from osmanthus tea extracts. Featuring low loss, pollution resistance and flavor retention, this technology avoids aroma volatilization and nutrient damage. It efficiently concentrates tea liquor with lower energy consumption, ideal for producing osmanthus tea drinks, concentrated extracts and instant tea powder, delivering stable and high-quality finished products for beverage manufacturers.
Nanofiltration Membrane Technology for Industrial Wastewater Desalination and Volume Reduction
Industrial wastewater contains a large amount of dissolved inorganic salts, small-molecule organic pollutants and refractory heterozygotes after conventional biochemical treatment. Traditional wastewater treatment processes can only remove suspended solids and partial COD, but cannot effectively separate soluble salts and micro-molecular organic matter, resulting in high conductivity of tail water, difficult resource reuse and large discharge volume. Nanofiltration membrane technology utilizes dual mechanisms of molecular screening and charge repulsion to achieve selective separation of wastewater components. It effectively intercepts organic pollutants and multivalent salt ions while allowing partial monovalent salts to permeate, realizing synchronous desalination, organic removal and wastewater volume reduction. As an advanced pretreatment technology for zero-discharge systems, nanofiltration has become a key solution for modern industrial wastewater standard treatment and resource r
# Ultrafiltration Membrane Technology for Industrial Wastewater Reuse and Water Purification
Industrial production produces large quantities of domestic and process wastewater containing suspended solids, colloids, organic residues and turbidity substances. Traditional wastewater treatment processes such as sedimentation and biochemical treatment can reduce COD and turbidity, but fail to remove micro-colloids, fine suspended particles and residual macromolecular organics, making the water unqualified for recycling. Ultrafiltration membrane technology adopts high-precision physical separation to deeply purify biologically treated wastewater. It effectively intercepts suspended solids, bacteria, colloids and organic pollutants, producing high-quality reusable water. With stable effluent quality, low operating cost and strong anti-pollution ability, ultrafiltration has become the core equipment for modern industrial wastewater reuse and zero-discharge systems.
