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  • 11
    Electronic Resource
    Electronic Resource
    Effect of the reduction of Sn−Sb oxide catalyst on its activity (1978)
    Springer
    Reaction kinetics and catalysis letters 8 (1978), S. 203-208 
    Details
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract Показано, что падения общей активности и увеличение селективнвности олово-сурьмяного катализатора в реакции парциального окисления изобутилена, наблюдаемые в процессе приработки, происходят всиедствие уменьшения его активности в реакции глубокого окисления, вызванного восстановлением поверхности и блокированием продуктами уплотнения ее центров, ответственных за глубокое окисление.
    Notes: Abstract The decreased total activity and increased selectivity of an Sn−Sb catalyst in isobutylene partial oxidation are due to its decreasing activity in deep oxidation caused by surface reduction and the blocking of its centers responsible for deep oxidation.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02061306
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  • 12
    Electronic Resource
    Electronic Resource
    On the nature of active centers in catalysts for propylene oxidation to acetone (1984)
    Springer
    Reaction kinetics and catalysis letters 26 (1984), S. 369-373 
    Details
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract Изучены кислотно-основные свойства бинарных оловооксидных катализаторов окисления пропилена в ацетон. Показано, что активный катализатор наряду с бренстедовскими кислотными центрами должен иметь и основные центры.
    Notes: Abstract Acid-base properties of binary tin-oxide catalysts for the oxidation of propylene to acetone have been studied. It has been revealed that active catalysts should have both Brönsted acid- and base centers.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02067866
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  • 13
    Electronic Resource
    Electronic Resource
    Effect of oxygen on NO reduction over nickel chromite catalysts (1988)
    Springer
    Reaction kinetics and catalysis letters 36 (1988), S. 33-37 
    Details
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract На массивном и нанесенных на γ-Al2O3 и фаянсовые носители никельхромитных катализаторах восстановление NOx в смесях NOx−CO (H2)−O2 происходит с высокими скоростями. При объемной скорости 10 тыс·ч−1 полное восстановление оксидов азота водородом наблюдается при 400–450°C, оксидом углерода — при 450–500°C. Последнее позволяет рекомендовать никельхромитный катализатор в качестве основы при создании промышленного катализатора обезвреживания кислородсодержащих газовых выбросов от оксидов азота.
    Notes: Abstract Reduction rates of NOx in HOx+CO(H2)+O2 mixtures over a pure nickel chromite catalyst and samples supported on γ-Al2O3 and faience are high. At a space velocity of 10,000 h−1, the complete reduction of nitrogen oxides by hydrogen and by carbon monoxide is achieved at 400–450°C and 450–500°C, respectively. Hence these catalysts can be recommended as a basis to develop commercial catalysts for NOx removal from oxygen-containing exhaust gases.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02071137
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  • 14
    Electronic Resource
    Electronic Resource
    Routes of nitrogen formation in nitrogen oxide reduction by carbon monoxide over Cr2O3 (1977)
    Springer
    Reaction kinetics and catalysis letters 7 (1977), S. 397-403 
    Details
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract Изучено взаимодействие окислов азота (NO и N2O) с окисью углерода на окиси хрома. Показано, что при низких температурах продуктом восстановления окиси азота окисыо углерода является закнсь азота, а при высоких — закись азота и молекулярный азот. Оценены вклады последовательного (через N2O) и параллельного путей образования молекулярного азота.
    Notes: Abstract The interaction between nitrogen oxides (NO and N2O) and carbon monoxide over Cr2O3 has been studied. It has been shown that at low temperatures N2O is the main product of NO reduction by carbon monoxide, while at higher temperatures the main products are N2O and N2. The contributions of the consecutive (via N2O) and parallel routes of molecular nitrogen formation have been determined.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02073827
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  • 15
    Electronic Resource
    Electronic Resource
    Electric conductivity studies on the interaction of H2S with iron oxide catalyst (1984)
    Springer
    Reaction kinetics and catalysis letters 24 (1984), S. 55-58 
    Details
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract Кондуктометрическим методом исследовано взаимодействие сероводорода с оксидом железа при температурах 550 и 675 К. В отсутствии кислорода сероводород прочно адсорбируется на поверхности оксида железа; в присутствии кислорода адсорбируемый сероводород окисляется: при низких температурах — до элементарной серы, при высоких — до ее диоксида.
    Notes: Abstract Interaction of H2S with iron oxide at 550 and 675 K has been studied by electric conductivity measurements. In the absence of oxygen, H2S is strongly adsorbed on the iron oxide surface, whereas in the presence of exygen the adsorbed hydrogen sulfide is oxidized to sulfur at low temperatures and to sulfur dioxide at high temperatures.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02069601
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  • 16
    Electronic Resource
    Electronic Resource
    Effect of oxygen on reduction of NO with carbon monoxide over NiO and Cr2O3 (1987)
    Springer
    Reaction kinetics and catalysis letters 34 (1987), S. 225-230 
    Details
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract Cr2O3 является менее активным катализатором восстановления оксидов азота, чем NiO. Введение молекулярного кислорода в газовую смесй NO с CO уменьшает конверсию NOx на обоих образцах; на NiO это вызвано конкуренцией между реакциями окисления CO молекулярным водородом и оксидами азота, на Cr2O3-полным подавлением названной реакции.
    Notes: Abstract Cr2O3 is found to be a less active catalyst than NiO in reduction of nitrogen oxides. Introduction of molecular oxygen into the NO−CO mixture decreases the conversion of NOx on both catalysts. On NiO it is due to competition between O2 and nitrogen oxides for CO. On Cr2O3 it is caused by the complete suppression of this reaction.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02069229
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  • 17
    Electronic Resource
    Electronic Resource
    Propylene oxidation over tin-molybdenum oxide catalysts (1977)
    Springer
    Reaction kinetics and catalysis letters 7 (1977), S. 65-68 
    Details
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract В работе выявлено влияние условий приготовления оловомолибденовых катализаторов на их фазовый состав и каталитическую активность. Установлено, что взаимное растворение окислов олова и молибдена приводит к существенному повышению их активности и селективности в реакции избирательного окисления пропилена в ацетон.
    Notes: Abstract The influence of preparation of tin-molybdenum catalysts on their phase composition and activity has been elucidated. The mutual dissolution of Sn and Mo oxides leads to a considerable increase in their activities and selectivities in the partial oxidation of propylene to acetone.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02068554
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  • 18
    Electronic Resource
    Electronic Resource
    Radiochromatographic studies of isobutylene oxidation over SnO2 (1981)
    Springer
    Reaction kinetics and catalysis letters 17 (1981), S. 239-242 
    Details
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract Радиохроматографическим методом подтверждено образование углекислого газа при окислении изобутилена на двуокиси олова из продуктов окислительного уплотнения олефина.
    Notes: Abstract Radiochromatographic studies of isobutylene oxidation over SnO2 confirm the formation of carbon dioxide from the products of oxidative olefin condensation.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02065826
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  • 19
    Electronic Resource
    Electronic Resource
    Interaction of nitric oxide with NiCr2O4 (1985)
    Springer
    Reaction kinetics and catalysis letters 28 (1985), S. 167-171 
    Details
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract В интервале температур 473–1173 К изучено взаимодействие NO с NiCr2O4. Показано, что на никельхромоксидной шпинели разложение NO не происходит. Оксид азота(II) может взаимодействоватя только с предварительно сосстановленным образцом; это взаимодействие сводится к реокислению последнего.
    Notes: Abstract Interaction of NO with NiCr2O4 has been studied at 473–1173 K. It has been established that on nickel-chromium spinels NO decomposition practically does not take place. Nitric oxide can interact only with prereduced samples to reoxidize them.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02116774
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  • 20
    Electronic Resource
    Electronic Resource
    Mechanism of oxidational dehydrogenation of ethylbenzene on an aluminum oxide catalyst (1977)
    Springer
    Russian chemical bulletin 26 (1977), S. 477-480 
    Details
    ISSN: 1573-9171
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Conclusions 1. Styrene formation in the oxidational dehydrogenation of ethylbenzene on an aluminum oxide catalyst is directly from the ethylbenzene through an earlier proposed mechanism, rather than from intermediate condensation products through a consecutive mechanism. 2. The condensation products imply function as catalysts for styrene formation, their activity in this reaction being higher than that of the aluminum oxide itself. 3. Carbon dioxide is formed through combustion of the condensation products, rather than from ethylbenzene and styrene.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01179446
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