PROCEDE POUR OXYDER DIRECTEMENT EN SOUFRE PAR VOIE CATALYTIQUE L'H2S CONTENU EN FAIBLE CONCENTRATION DANS UN GAZ ET CATALYSEUR POUR LA MISE EN OEUVRE DE CE PROCEDE

• Main Authors: PHILIPPE ANDRE, CROUZET CLAUDE, PHAM HUU CUONG, SAVIN PONCET SABINE, LEDOUX MARC J, NOUGAYREDE JEAN
• Format: Patent
• Language: French
• Published: 20.12.1996
• Edition: 6
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOUNDS THEREOF; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR RELEVANT APPARATUS; TRANSPORTING

PCT No. PCT/FR95/01524 Sec. 371 Date Nov. 19, 1997 Sec. 102(e) Date Nov. 19, 1997 PCT Filed Nov. 20, 1995 PCT Pub. No. WO97/19019 PCT Pub. Date May 29, 1997A process for catalytically oxidizing the H2S present at low concentration in a gas to sulphur wherein the gas together with a gas containing fr...