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1. (WO2012120412) THERMITE IGNITION AND RUSTY IRON REGENERATION BY LOCALIZED MICROWAVES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2012/120412 International Application No.: PCT/IB2012/050964
Publication Date: 13.09.2012 International Filing Date: 01.03.2012
IPC:
B01J 19/12 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
19
Chemical, physical, or physico-chemical processes in general; Their relevant apparatus
08
Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
12
employing electromagnetic waves
Applicants: MEIR, Yehuda[IL/IL]; IL (UsOnly)
JERBY, Eli[IL/IL]; IL (UsOnly)
RAMOT AT TEL-AVIV UNIVERSITY LTD.[IL/IL]; P.O.Box 39296 61392 Tel Aviv, IL (AllExceptUS)
Inventors: MEIR, Yehuda; IL
JERBY, Eli; IL
Agent: DR. MARK FRIEDMAN LTD.; Moshe Aviv Tower, 54F 7 Jabotinsky 52520 Ramat Gan, IL
Priority Data:
61/449,67406.03.2011US
Title (EN) THERMITE IGNITION AND RUSTY IRON REGENERATION BY LOCALIZED MICROWAVES
(FR) ALLUMAGE DE THERMITE ET RÉGÉNÉRATION DE FER ROUILLÉ PAR MICRO-ONDES LOCALISÉES
Abstract:
(EN) A method and corresponding devices employ a mixture of at least a metal oxide and a metal which undergoes an exothermic chemical reaction. Microwave radiation is applied to the mixture so as to generate a localized hot spot in the mixture, thereby initiating the exothermic chemical reaction. The use of localized microwave radiation facilitates low power and portable implementations. Devices and techniques for cutting, drilling, welding, material synthesis, generating thrust, and mechanical power and motion are also disclosed.
(FR) L'invention concerne un procédé et des dispositifs correspondants employant un mélange, d'au moins un oxyde métallique et d'un métal, qui subit une réaction chimique exothermique. Un rayonnement par des micro-ondes est appliqué sur le mélange de manière à générer un point chaud localisé dans le mélange, initiant ainsi la réaction chimique exothermique. L'utilisation d'un rayonnement de micro-ondes localisé facilite des applications de faible énergie et transportables. Des dispositifs et des techniques pour la coupe, le forage, le soudage, la synthèse de matériau, la génération de poussée et l'énergie mécanique et le mouvement sont également décrits.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 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)