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Machine translation
1. (WO2004009525) METHOD FOR THE HETEROGENEOUSLY-CATALYSED GAS PHASE PARTIAL OXIDATION OF AT LEAST ONE ORGANIC COMPOUND
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/009525    International Application No.:    PCT/EP2003/007456
Publication Date: 29.01.2004 International Filing Date: 10.07.2003
Chapter 2 Demand Filed:    09.12.2003    
IPC:
B01J 8/00 (2006.01), B01J 8/06 (2006.01), B01J 23/00 (2006.01), C07C 51/215 (2006.01), C07C 51/25 (2006.01)
Applicants: BASF AKTIENGESELLSCHAFT [DE/DE]; 67056 Ludwigshafen (DE)
Inventors: HAMMON, Ulrich; (DE).
PETZOLDT, Jochen; (DE).
MÜLLER-ENGEL, Klaus, Joachim; (DE).
DIETERLE, Martin; (DE)
Common
Representative:
BASF AKTIENGESELLSCHAFT; Carl-Bosch-Strasse 38, 67056 Ludwigshafen (DE)
Priority Data:
102 32 748.3 18.07.2002 DE
Title (DE) VERFAHREN DER HETEROGEN KATALYSIERTEN GASPHASEN-PARTIALOXIDATION WENIGSTENS EINER ORGANISCHEN VERBINDUNG
(EN) METHOD FOR THE HETEROGENEOUSLY-CATALYSED GAS PHASE PARTIAL OXIDATION OF AT LEAST ONE ORGANIC COMPOUND
(FR) PROCEDE D'OXYDATION PARTIELLE CATALYTIQUE HETEROGENE EN PHASE GAZEUSE D'AU MOINS UN COMPOSE ORGANIQUE
Abstract: front page image
(DE)Ein Verfahren der heterogen katalysierten Gasphasen-Partialoxidation einer organischen Verbindung an einem in einem Vielkontaktor-Festbettenreaktor befindlichen Katalysatorfestbett bei dem man die Minderung der Qualität der Katalysatorbeschickung mit zunehmender Betriebsdauer durch einen Teilkatalysatorwechsel wiederherstellt.
(EN)The invention relates to a method for the heterogeneously-catalysed gas phase partial oxidation of an organic compound on a catalyst fixed bed in a multiple-contact fixed bed reactor, whereby the reduction in quality of the catalyst coating with increasing service duration is compensated by a partial catalyst exchange.
(FR)L'invention concerne un procédé d'oxydation partielle catalytique hétérogène en phase gazeuse d'un composé organique sur un lit fixe de catalyseur, situé dans un réacteur à lit fixe présentant une pluralité de tubes de contact. Selon ce procédé, la qualité de la charge catalytique, qui diminue à mesure que la durée de service augmente, est rétablie par remplacement partiel de cette charge catalytique.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, IT, LU, MC, NL, 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: German (DE)
Filing Language: German (DE)