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1. (WO2004035198) METHOD TO CARRY OUT STRONGLY EXOTHERMIC OXIDIZING REACTIONS IN PSEUDO-ISOTHERMAL CONDITIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/035198    International Application No.:    PCT/EP2003/009931
Publication Date: 29.04.2004 International Filing Date: 08.09.2003
Chapter 2 Demand Filed:    25.03.2004    
IPC:
B01J 8/00 (2006.01), B01J 8/02 (2006.01), C07C 45/38 (2006.01), F28D 9/00 (2006.01)
Applicants: AMMONIA CASALE S.A. [CH/CH]; Via Giulio Pocobelli, 6, CH-6900 Lugano-Besso (CH) (For All Designated States Except US).
FILIPPI, Ermanno [IT/CH]; (CH) (For US Only).
RIZZI, Enrico [IT/IT]; (IT) (For US Only).
TAROZZO, Mirco [IT/CH]; (CH) (For US Only).
CLAYTON, Keith, A. [CA/CA]; (CA) (For US Only)
Inventors: FILIPPI, Ermanno; (CH).
RIZZI, Enrico; (IT).
TAROZZO, Mirco; (CH).
CLAYTON, Keith, A.; (CA)
Agent: ZARDI, Marco; M. Zardi & Co. S.A., Via Pioda, 6, CH-6900 Lugano (CH)
Priority Data:
02023316.9 17.10.2002 EP
Title (EN) METHOD TO CARRY OUT STRONGLY EXOTHERMIC OXIDIZING REACTIONS IN PSEUDO-ISOTHERMAL CONDITIONS
(FR) PROCEDE PERMETTANT LA REALISATION DE REACTIONS D'OXYDATION HAUTEMENT EXOTHERMIQUES DANS DES CONDITIONS PSEUDO-ISOTHERMIQUES
Abstract: front page image
(EN)Method and apparatus for carrying out highly exothermic catalyzed reactions, like so-called oxidative reactions, in pseudo-isothermal conditions, for example the reaction for producing nitric acid and the reaction for producing formaldehyde. At least part of the continuous flow of reactants is fed at different points of the catalytic bed corresponding to different successive stages of the reaction.
(FR)La présente invention a trait à un procédé et un appareil permettant la réalisation de réactions catalysées hautement exothermiques, telles que des réactions dites oxydantes, dans des conditions pseudo-isothermiques, par exemple la réaction destinée à produire de l'acide nitrique et la réaction destinée à produire du formaldéhyde. Au moins une partie du flux continu de réactifs est alimentée en différents endroits du lit catalytique correspondant à différents stades de la réaction.
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, EG, 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, US, 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: English (EN)
Filing Language: English (EN)