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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Guggenheim Brothers
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Guggenheim Brothers
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Publication date
Application filed by Guggenheim BrothersfiledCriticalGuggenheim Brothers
Application grantedgrantedCritical
Publication of FR769806ApublicationCriticalpatent/FR769806A/en
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
FR769806D1934-03-071934-03-07
Process for recovering sulfur from gas mixtures containing sulfur dioxide
ExpiredFR769806A
(en)