Solvent recovery nanofiltration membrane supplier

Haipu Technology specializes in providing special nanofiltration membranes and ultrafiltration membranes with chemical and thermal stability in strong acid, strong alkali, and solvent industrial application environments. Our products have application advantages over other similar products in the following aspects:

　　Solvent resistant nanofiltration membraneChemical stability in liquid environment:

The pH range is 0-14 and high concentrations of acids and bases that are not suitable for pH representation, such as sulfuric acid, phosphoric acid, hydrochloric acid with concentrations up to 20%, and sodium hydroxide and potassium hydroxide with concentrations up to 20%. Purification and recovery of acid and alkali solutions, concentration and purification of metal ions and extracts in acid and alkali.

Organic solutions (such as methanol, propanol, ethanol, acetone, hexane, tetrahydrofuran, ethyl acetate, toluene, dichloromethane, acetonitrile, dimethylformamide, methylpyrrolidone). Purify and return the organic solvent, concentrate and purify the extract from the organic solvent.

◇ Stable tolerance to temperatures up to 80 ° C and pressures up to 70 bar

◇ High metal retention rate; High separation accuracy; Large processing capacity; Long service life