A helical polymer separating agent bonded to a silica carrier resolves optical isomer mixtures through chiral recognition.
Intermediate Si/Al ratios in UZMs enhance mercury uptake while suppressing interference from common cations.
Crystallizing polyester in dry gas prevents oxidative breakdown while reducing acetaldehyde content.
Synthetic resin sheets incorporate a carboxylate and rare earth compound mixture to trigger oxidative decomposition of the polymer matrix.
Glass coating on cubic boron nitride particles improves crystal retention in vitreous bond grinding wheels, increasing the grinding ratio by 71%.