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Fundamental studies on a new series of anion exchange membranes:effect of simultaneous amination-crosslinking processes on membranes ion-exchange capacity and dimensional stability
Anion exchange membrane Amination Crosslinking Ion-exchange capacity Dimensional stability
2016/3/25
The effects of amination time and temperature, the compositions of amination medium on membrane stability and ion-exchange capacity (IEC) are reported in this paper. It is revealed that themembrane’s ...
Fundamental studies of a new series of anion exchange membranes: membrane preparation and characterization
Anion exchange membrane Benzyl-substitution Aryl-substitution Amination Characterization
2016/3/25
Chemical cross-linking anion exchange series membranes were prepared from linear engineering plastics poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) by conducting the processes of bromination and aminat...
Sulfuric acid recovery from titanium white (pigment) waste liquor using diffusion dialysis with a new series of anion exchange membranes—static runs
Ion exchange membrane Diffusion dialysis Titanium white waste liquor Poly(2,6-dimethyl-1,4-phenylene oxide)
2016/3/25
In this paper, a new series of anion exchange membranes have been produced from linear engineering plastics poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) by conducting the processes of bromination, chl...
Two MIT researchers have developed a thin-film material whose phase and electrical properties can be switched between metallic and semiconducting simply by applying a small voltage. The material then ...