Legal status (The legal status 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 status listed.)
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Mathieson Chemical Corp
Olin Corp
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Mathieson Chemical Corp
Olin Corp
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Publication date
Application filed by Mathieson Chemical Corp, Olin CorpfiledCriticalMathieson Chemical Corp
Application grantedgrantedCritical
Publication of FR1050308ApublicationCriticalpatent/FR1050308A/fr
C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B17/00—Sulfur; Compounds thereof
C01B17/02—Preparation of sulfur; Purification
C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
C01B17/0473—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Inorganic Chemistry
(AREA)
FR1050308D1950-08-021951-08-02Perfectionnements aux procédés de récupération du soufre à partir de fluides contenant du soufre
ExpiredFR1050308A
(fr)