Ultrafiltration membrane

Poly(ethylene glycol) acrylates (PEGA) containing double-bond in the molecular chain end were synthesized via the esterification of poly(ethylene glycol) (PEG) with acrylate acid in aid of the catalysis of p-toluenesulfonic acid. Then hydrophilic modification of poly(phthalazine ether sulfone ketone

Fouling of membranes in water treatment processes can be caused by the precipitation of inorganic salts, the accumulation of organic substances like polysaccharides, the deposition of organic and inorganic particles as well as the formation of microbial biofilms. The aim of this study was the reprod

The aim of this study was to evaluate how defects in a membrane surface can affect the molecular weight cut-off (MWCO) and the membrane permeability as they are traditionally defined. These two parameters are important criteria for the selection of ultrafiltration membranes with regard to efficiency