THE SONOCHEMICAL SYNTHESIS OF AMORPHOUS METALS

The present invention relates to novel substantially pure amorphous metals and the sonochemical synthesis thereof comprising irradiating volatile organometallic compounds with high intensity ultrasound. The present invention is further directed to the use of amorphous metals as reactive catalysts fo...

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Bibliographische Detailangaben
Hauptverfasser:	SUSLICK, KENNETH, S, GRINSTAFF, MARK, E, CICHOWLAS, ANDRZEJ, A, CHOE, SEOK-BURM
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CASTING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ELECTRICITY INDUCTANCES MAGNETS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POWDER METALLURGY SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES THEIR RELEVANT APPARATUS TRANSFORMERS TRANSPORTING WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	The present invention relates to novel substantially pure amorphous metals and the sonochemical synthesis thereof comprising irradiating volatile organometallic compounds with high intensity ultrasound. The present invention is further directed to the use of amorphous metals as reactive catalysts for various processes such as the Fischer-Tropsch hydrogenation of carbon monoxide and for the hydrogenolysis and dehydrogenation of saturated hydrocarbons. The present invention further relates to the use of these amorphous metals as soft ferromagnetic materials. La présente invention concerne de nouveaux métaux amorphes pratiquement purs et la synthèse sonochimique de ceux-ci consistant à iradier des composés organométalliques volatils avec des ultrasons haute intensité. La présente invention concerne également l'emploi de métaux amorphes comme catalyseurs de réaction pour divers procédés tels que l'hydrogénation Fischer-Tropsch de monoxyde de carbone et pour l'hydrogénolyse et la déshydrogénation d'hydrocarbures saturés. Est également décrite l'utilisation de ces métaux amorphes comme matériaux ferromagnétiques doux.