A New Type of Hydrogen Fluoride Generator
一种新型的HF发生器

Reported in this paper is a new type of HF generator which has been developed in Jiangsu Institute of Botany in 1989. The process of producing HF is substantially improved in the generator, so that HF solution of a specified concentration can be vaporized at a high temperature to form HF gas of a desirable concentration. The generator is suitably applied to the field experiments with the open-top chamber.