A PROCESS OF CONTINOUSLY PRODUCING CHLORINE DIOXIDE.
Application 476/MAS/1998 published 2006-09-08, filed 1998-03-09
The present invention relates to a process of continuously producing chlorine dioxide by the reduction of chlorate ions with hydrogen peroxide as a reducing agent in a tubular reactor, characterised by comprising the steps of: (a) feeding hydrogen peroxide and a metal chlorate or chloric acid or a mixture thereof at one end of the tubular reactor to form a reaction mixture; (b) reducing chlorate ions in the reaction mixture in said tubular reactor to form chlorine dioxide; and (c) recovering a product containing chlorine dioxide at the other end of said .tubular reactor.
Applicant
AKZO NOBEL N.V.
P.O. Box 9300 NL-6800 SB Arnhem ,, NETHERLAND.
Inventor
International Info
Classification: C 01 B 11/02
Publication Number:
Priority Information
08/821,164 U.S.A. 1997-03-20