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Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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Application filed by Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAUfiledCriticalSociete dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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Publication of FR1054039ApublicationCriticalpatent/FR1054039A/fr
C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B11/00—Oxides or oxyacids of halogens; Salts thereof
C01B11/02—Oxides of chlorine
C01B11/022—Chlorine dioxide (ClO2)
C01B11/023—Preparation from chlorites or chlorates
C01B11/027—Preparation from chlorites or chlorates from chlorate ions in the presence of a nitrogen compound selected from nitrogen dioxide, nitrate or nitrite ions, nitrosylchloride, hydrazine or hydrazine compounds
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Inorganic Chemistry
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FR1054039D1950-11-251951-10-16Perfectionnement à la fabrication du bioxyde de chlore
ExpiredFR1054039A
(fr)