Polyethersulfone for membrane Research:CAGR of 4.5% during the forecast period

Polysulfone resins are mainly used in the production of ultrafiltration membranes and reverse osmosis membranes. Polysulfone membrane is an important kind of water treatment membrane, but due to the hydrophobic surface of polysulfone membrane, it is easy to be polluted by organic matter such as protein during the membrane separation process, resulting in a decrease in its permeability and service life. Various methods are used to modify polysulfone membranes to improve their separation performance, such as surface impregnation modification, surface grafting modification, interfacial polymerization, etc. Polyethersulfone membrane (PES) has good hydrophilicity and flux, good chemical stability and inertness, alkaline PH stability, and high drug compatibility.