METHOD FOR OBTAINING THE CATALYST FOR REMOVAL OF CARBON MONOXIDE FROM INDUSTRIAL GASES

The method for obtaining the catalyst for removal of carbon monoxide from industrial gases on the basis of active compound of hydroxyl nitrate of copper ??u2(???)3???3 consists in that the active compound is applied on thermo-extended graphite, which preliminarily is subjected to oxidation by nitric...

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Hauptverfasser:	VOVCHENKO LIUDMYLA LEONTIIVNA, ZAKHARENKO MYKOLA IVANOVYCH, MATSUI LIUDMYLA YURIIVNA, BABYCH MYKOLA HRYHOROVYCH, ISCHENKO OLENA VIKTORIVNA
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The method for obtaining the catalyst for removal of carbon monoxide from industrial gases on the basis of active compound of hydroxyl nitrate of copper ??u2(???)3???3 consists in that the active compound is applied on thermo-extended graphite, which preliminarily is subjected to oxidation by nitric or sulfuric acid, the heat treatment is conducted via thermal shock at 900 DEGREE ?? and the impregnation of obtained product of graphite is carried out with the reaction mixture of iron nitrates, copper and cobalt in ultrasonic disperser for four hours. The thermolysis of nitrates is conducted at temperatures of 170-180 °?? during 1 hour.