Abstract
X-ray diffraction studies of platinum-alumina catalysts in a high-temperature chamber indicate that in a stream of hydrogen starting from 550–600 K, platinum is practically completely reduced. In several cases at higher temperatures a platinum hydride is also formed.
Abstract
Рентгенографические исследования алюмоплатиновых катализаторов в высоко температурной камере показали, что в атмосфере водорода, начиная с 550–600 К наблюдается практически полное восстановление платины; в ряде случаев при более высоких температурах обнаруживается также образование гидрида платины.
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Richter, K., Borrnmann, P. & Zaidman, N.M. X-ray diffraction studies of reforming platinum-alumina catalysts in a high-temperature chamber. React Kinet Catal Lett 15, 377–382 (1980). https://doi.org/10.1007/BF02098719
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DOI: https://doi.org/10.1007/BF02098719