LU50300A1LU50300ALU50300ALU50300A1LU 50300 A1LU50300 A1LU 50300A1LU 50300 ALU50300 ALU 50300ALU 50300 ALU50300 ALU 50300ALU 50300 A1LU50300 A1LU 50300A1
Authority
LU
Luxembourg
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LU50300A
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Publication date
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Publication of LU50300A1publicationCriticalpatent/LU50300A1/xx
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
C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C7/00—Purification; Separation; Use of additives
C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
Procedimento per la produzione di sospensioni acquose stabili di zolfo a partire da idrogeno solforato ed eventuale smaltimento delle sospensioni cosi'ottenute