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Guggenheim Brothers
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Guggenheim Brothers
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Application filed by Guggenheim BrothersfiledCriticalGuggenheim Brothers
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Publication of FR769806ApublicationCriticalpatent/FR769806A/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
C01B17/0482—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 with carbon or solid carbonaceous materials
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Chemical & Material Sciences
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Organic Chemistry
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Engineering & Computer Science
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Materials Engineering
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Inorganic Chemistry
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FR769806D1934-03-071934-03-07Procédé de récupération de soufre des mélanges gazeux contenant de l'anhydride sulfureux
ExpiredFR769806A
(fr)