Phase composition and properties of Fe₂O₃-Al₂O₃ catalytic system in the high-temperature ammonia oxidation process
The Fe₂O₃-AI₂O₃ catalytic system in the high-temperature ammonia oxidation reaction has been studied. The system phase composition has been shown to influence the physicochemical properties and performance of the catalysts. The catalytic properties of the iron-aluminum system (93.3 mass % by Fe₂O₃ a...
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| Дата: | 2005 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | English |
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НТК «Інститут монокристалів» НАН України
2005
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| Назва видання: | Functional Materials |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/139717 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Phase composition and properties of Fe₂O₃-Al₂O₃ catalytic system in the high-temperature ammonia oxidation process / N.I. Zakharchenko // Functional Materials. — 2005. — Т. 12, № 1. — С. 167-174. — Бібліогр.: 26 назв. — англ. |
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irk-123456789-1397172018-06-22T03:04:44Z Phase composition and properties of Fe₂O₃-Al₂O₃ catalytic system in the high-temperature ammonia oxidation process Zakharchenko, N.I. The Fe₂O₃-AI₂O₃ catalytic system in the high-temperature ammonia oxidation reaction has been studied. The system phase composition has been shown to influence the physicochemical properties and performance of the catalysts. The catalytic properties of the iron-aluminum system (93.3 mass % by Fe₂O₃ and 6.7 mass % by Al₂O₃) in ammonia oxidation have been determined. The causes of high-temperature catalyst deactivation have been discussed. Исследована каталитическая система Fe₂O₃-AI₂O₃ в реакции высокотемпературного окисления аммиака. Показано влияние фазового состава системы на физико-химические и каталитические свойства катализаторов. Для катализатора состава Fe₂O₃ — 93,3 %масс., Al₂O₃ — 6,7 %масс определены оптимальные характеристики процесса окисления аммиака. Рассмотрены причины дезактивации катализатора. Досліджено каталітичну систему Fe₂O₃-AI₂O₃ в реакції високотемпературного окислення аміаку. Показано вплив фазового складу системи на фізико-хімічні і каталітичні властивості каталізаторів. Визначені каталітичні властивості залізо-алюмінійового каталізатора ( Fe₂O₃ — 93,3 мас.%, Al₂O₃ — 6,7 мас.%) окислення аміаку. Розглянуто причини високотемпературної дезактивації каталізатора. 2005 Article Phase composition and properties of Fe₂O₃-Al₂O₃ catalytic system in the high-temperature ammonia oxidation process / N.I. Zakharchenko // Functional Materials. — 2005. — Т. 12, № 1. — С. 167-174. — Бібліогр.: 26 назв. — англ. 1027-5495 http://dspace.nbuv.gov.ua/handle/123456789/139717 en Functional Materials НТК «Інститут монокристалів» НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
The Fe₂O₃-AI₂O₃ catalytic system in the high-temperature ammonia oxidation reaction has been studied. The system phase composition has been shown to influence the physicochemical properties and performance of the catalysts. The catalytic properties of the iron-aluminum system (93.3 mass % by Fe₂O₃ and 6.7 mass % by Al₂O₃) in ammonia oxidation have been determined. The causes of high-temperature catalyst deactivation have been discussed. |
| format |
Article |
| author |
Zakharchenko, N.I. |
| spellingShingle |
Zakharchenko, N.I. Phase composition and properties of Fe₂O₃-Al₂O₃ catalytic system in the high-temperature ammonia oxidation process Functional Materials |
| author_facet |
Zakharchenko, N.I. |
| author_sort |
Zakharchenko, N.I. |
| title |
Phase composition and properties of Fe₂O₃-Al₂O₃ catalytic system in the high-temperature ammonia oxidation process |
| title_short |
Phase composition and properties of Fe₂O₃-Al₂O₃ catalytic system in the high-temperature ammonia oxidation process |
| title_full |
Phase composition and properties of Fe₂O₃-Al₂O₃ catalytic system in the high-temperature ammonia oxidation process |
| title_fullStr |
Phase composition and properties of Fe₂O₃-Al₂O₃ catalytic system in the high-temperature ammonia oxidation process |
| title_full_unstemmed |
Phase composition and properties of Fe₂O₃-Al₂O₃ catalytic system in the high-temperature ammonia oxidation process |
| title_sort |
phase composition and properties of fe₂o₃-al₂o₃ catalytic system in the high-temperature ammonia oxidation process |
| publisher |
НТК «Інститут монокристалів» НАН України |
| publishDate |
2005 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/139717 |
| citation_txt |
Phase composition and properties of Fe₂O₃-Al₂O₃ catalytic system in the high-temperature ammonia oxidation process / N.I. Zakharchenko // Functional Materials. — 2005. — Т. 12, № 1. — С. 167-174. — Бібліогр.: 26 назв. — англ. |
| series |
Functional Materials |
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AT zakharchenkoni phasecompositionandpropertiesoffe2o3al2o3catalyticsysteminthehightemperatureammoniaoxidationprocess |
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2023-10-18T21:21:15Z |
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2023-10-18T21:21:15Z |
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1796152596704002048 |