RECENTLY I have examined several samples of cast plasticized secondary cellulose acetate sheet material under the microscope. With crossed nicols a uniform yellow polarization colour was shown ...

Almost all vinyl acetate now is produced via the vapor-phase reaction of ethylene and acetic acid over a noble-metal catalyst, usually palladium. The reaction is typically carried out at 175–200 ºC ...

VFAs—such as acetate, butyrate and propionate—are ... it can differentiate among VFAs based on chemical structure. "Electrodialysis is a very common separation technique used mostly in water ...