Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CA000430111Aexternal-prioritypatent/CA1181224A/en
Priority claimed from CA000431677Aexternal-prioritypatent/CA1181225A/en
Priority claimed from EP19840303834external-prioritypatent/EP0131378B2/en
Application filed by Superior Plus IncfiledCriticalSuperior Plus Inc
Publication of MY102894ApublicationCriticalpatent/MY102894A/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
CHLORINE DIOXIDE IS FORMED AT HIGH EFFICIENCY FROM A SOLUTION OF ACID SODIUM CHLORATE AT HIGH SULPHURIC ACID NORMALITY TO WHICH METHANOL IS FED. THE REACTION MEDIUM IS AT ITS BOILING POINT UNDER A SUBATMOSPHERIC PRESSURE. THE INCIDENCE OF WHITE-OUTS IS AVOIDED BY FEEDING CHLORIDE IONS TO THE REACTION MEDIUM, WHILE THE EFFICIENCY OF CHLORINE DIOXIDE PRODUCTION REMAINS HIGH. THE CHLORINE DIOXIDE GENERATING PROCESS MAY BE EFFECTED OVER A WIDE RANGE OF TOTAL ACID NORMALITY FROM ABOUT 7 TO ABOUT 12 NORMAL.
MYPI87001702A1983-06-101987-09-17Process for the production of chlorine dioxide.
MY102894A
(en)