Vaporization and atomization of large particles in an acetylene/air flame

Abstract

The chloride, nitrate, and sulfate salts of Cu and Zn are separately dissolved in aqueous solutions, and a vibrating orifice droplet generator and desolvation chamber are used to introduce relatively uniformly sized, desolvated particles into a conventional acetylene/air flame. Integrated absorbance vs. height profiles are presented with a vertical resolution of