Mechanochemical synthesis of nanocrystalline nickel-molybdenum compounds, their morphology and application in catalysis: I. Effect of the Ni : Mo atomic ratio on the structure and properties of nickel-molybdenum compounds prepared under mechanochemical synthesis conditions Full article
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Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 2011, Volume: 52, Number: 6, Pages: 886-895 Pages count : 10 DOI: 10.1134/S0023158411060097 | ||||
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Abstract:
Mechanochemical activation in high-energy planetary activators was used for the preparation of highly dispersed nickel-molybdenum compounds. Nickel hydroxocarbonate [NiCO3 · 2Ni(OH)2 · nH2O] and ammonium paramolybdate [(NH4)6Mo7O24 ⋅ 4H2O] were chosen as starting compounds. The effect of the Ni : Mo atomic ratio on the composition and structure of products formed in the process of mecha- nochemical activation followed by calcination was studied. It was found that, at the Ni : Mo atomic ratios of 1.0 and 1.4, the mechanically activated product after calcination at 520°C contained 70-100% β-NiMoO 4, which is a stable phase at temperatures lower than 180°C.
Cite:
Knyazheva O.A.
, Baklanova O.N.
, Lavrenov A.V.
, Drozdov V.A.
, Leont'eva N.N.
, Trenikhin M.V.
, Arbuzov A.B.
, Likholobov V.A.
Mechanochemical synthesis of nanocrystalline nickel-molybdenum compounds, their morphology and application in catalysis: I. Effect of the Ni : Mo atomic ratio on the structure and properties of nickel-molybdenum compounds prepared under mechanochemical synthesis conditions
Kinetics and Catalysis. 2011. V.52. N6. P.886-895. DOI: 10.1134/S0023158411060097 WOS Scopus РИНЦ OpenAlex
Mechanochemical synthesis of nanocrystalline nickel-molybdenum compounds, their morphology and application in catalysis: I. Effect of the Ni : Mo atomic ratio on the structure and properties of nickel-molybdenum compounds prepared under mechanochemical synthesis conditions
Kinetics and Catalysis. 2011. V.52. N6. P.886-895. DOI: 10.1134/S0023158411060097 WOS Scopus РИНЦ OpenAlex
Original:
Княжева О.А.
, Бакланова О.Н.
, Лавренов А.В.
, Дроздов В.А.
, Леонтьева Н.Н.
, Тренихин М.В.
, Арбузов А.Б.
, Лихолобов В.А.
Механохимический синтез нанокристаллических никель-молибденовых соединений, их морфологические особенности и применение в катализе. i. влияние атомного отношения Ni : Mo на строение и свойства никель-молибденовых соединений, получаемых в условиях механохимического синтеза
Кинетика и катализ. 2011. Т.52. №6. С.910-919. РИНЦ
Механохимический синтез нанокристаллических никель-молибденовых соединений, их морфологические особенности и применение в катализе. i. влияние атомного отношения Ni : Mo на строение и свойства никель-молибденовых соединений, получаемых в условиях механохимического синтеза
Кинетика и катализ. 2011. Т.52. №6. С.910-919. РИНЦ
Dates:
| Submitted: | Nov 2, 2010 |
| Published online: | Nov 30, 2011 |
| Published print: | Dec 1, 2011 |
Identifiers:
| Web of science: | WOS:000297630200016 |
| Scopus: | 2-s2.0-84855866298 |
| Elibrary: | 18033483 |
| OpenAlex: | W2015613964 |