Preparation of quick-solving anionic starch grafting flocculant by inverse suspension copolymerization and its utilization in treatment of dyeing wastewater;

A new type of crosslinked starch microspheres(CSM) was synthesized in inverse suspension using N,N′-methylene-bis-acrylamide as crosslinking agent.

Acrylamide(AM),and [2-(methylacryloyloxy)ethyl] trimethylammonium chloride(MAETAC) were grafted onto carboxymethyl cellulose(CMC) to prepare cellulose-modified cationic superabsorbent polymers(SAP) by inverse suspension copolymerization.

Synthesis of maleic acid esters polymerizable emulsifier and its application in inverse emulsion polymerization;

Kinetics of graft copolymerization of acrylamide onto cassava starch in a five-component system of inverse emulsion;

Syntheses of starch-g-PAM flocculating agent by inverse emulsion polymerization and its application;

Preparation of salt-tolerant superabsorbent resin by inverse emulsion polymerization;

A high water-absorbing copolymer resin were synthesized from phoenix tree leaves,AA and AM,using N,N'-methylene-bis-acrylamide as the crosslinking agent and in inverse emulsion polymerization condition.

The viscosity reduction effect of water_in_oil emulsion,the drag reduction effect of oil_water two_phase flow and the drag reduction approach of the three_phase flow are investigated by means of the viscosity reduction method of reversed phase emulsification and the relevant flow laws of gas_non_Newtonian fluid.

The mass transfer characterizations in partially saponified Di-(2-ethylhexyl)-phosphoric acid ester/heptane/ NaOH/H2O reversed microemulsion extractions of L-tryptophane were presented.