Research Papers by Jiangnan Shen

• A zero discharge process was proposed to recover acid, base and glyphosate. • A cost assessment of the recovery of glyphosate is presented. • Membrane technology is environmentally friendly to treat the glyphosate liquor. A hybrid membrane process composed of NF and RO can be used to treat the gly

A water-soluble copolymeric membrane material containing tertiary amine and carboxyl groups for CO2 facilitated transport has been synthesized by radical polymerization of DMAEMA(2-N,N-dimethyl aminoethyl methacrylate)-AA(acrylic acid). The composition the copolymer was determined by elemental analy

A copolymeric membrane material containing a tertiary amino group was synthesized by radical copolymerization of 2-(N,N-dimethyl amino) ethyl methacrylate and acrylonitrile. The chemical structure of the copolymer was analyzed by viscosity measurement, elemental analysis, FTIR and X-ray diffraction