The Design and Test of New Salt-Free Reagent Destruction Device

摘要

正A new device which can destroy remnant salt-free reducing agent in 1BP or 2BP was designed. In current process the salt-free reagent destruction is: generally 1BP solution is slowly added into a sealed container containing a certain amount of concentrated nitric acid, connected to a vacuum pump, then placed in a protective flask. Because of corrosion of the nitrogen oxides in reaction, the rubber plug used