Studies on Oxidation Process of Spun Pitch by Means of Electron Spin Resonance

Abstract
Oxidation process of spun pitch has been studied by means of electron spin resonance method. Spin concentration of spun pitch increases with increase of oxidation time at 473-553K, reaches a maximum and then decreases with stabilization of it. ESR is a technique applicable to monitor the stabilization reaction of spun pitch.

This publication has 0 references indexed in Scilit: