WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2006018059) PROCESS AND CATALYST FOR THE OXIDATION OF SO2 TO SO3
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/018059    International Application No.:    PCT/EP2005/006800
Publication Date: 23.02.2006 International Filing Date: 23.06.2005
IPC:
C01B 17/78 (2006.01), B01J 35/04 (2006.01)
Applicants: HALDOR TOPSØE A/S [DK/DK]; Nymøllevej 55, DK-2800 Kgs. Lyngby (DK) (For All Designated States Except US).
HYLDTOFT, Jens, Henrik [DK/DK]; (DK) (For US Only).
PEDERSEN, Henrik, Guldberg [DK/DK]; (DK) (For US Only).
TEUNISSEN, Herman [NL/DK]; (DK) (For US Only)
Inventors: HYLDTOFT, Jens, Henrik; (DK).
PEDERSEN, Henrik, Guldberg; (DK).
TEUNISSEN, Herman; (DK)
Common
Representative:
HALDOR TOPSØE A/S; Nymøllevej 55, DK-2800 Kgs. Lyngby (DK)
Priority Data:
PA 2004 01250 19.08.2004 DK
Title (EN) PROCESS AND CATALYST FOR THE OXIDATION OF SO2 TO SO3
(FR) PROCEDE ET CATALYSEUR D'OXYDATION DE SO2 EN SO3
Abstract: front page image
(EN)A process for the catalytic oxidation of sulphur dioxide to sulphur trioxide comprising contacting SO2 under oxidation conditions with a monolithic catalyst comprising a reticu­lated ceramic foam having at its surface a wash coated layer of high surface area oxide serving as carrier for the active catalytic material platinum.
(FR)L'invention concerne un procédé d'oxydation catalytique de dioxyde de soufre en trioxyde de soufre. Ce procédé consiste à mettre en contact le SO2, dans des conditions d'oxydation, avec un catalyseur monolithique qui comprend une mousse de céramique réticulée sur la surface de laquelle est appliquée une couche de revêtement verso à base d'oxyde à aire spécifique élevée qui sert de support au platine à matériau catalytiquement actif.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)