Investigation of Catalysts and Reaction of Catalytic Combustion. 1. Investigation of Surface of Copper-Chromium Catalysts by Means of X-ray Photoelectron-Spectroscopy and Secondary Ion Mass-Spectrometry Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
||
|---|---|---|---|
| Output data | Year: 1987, Volume: 28, Number: 2, Pages: 378-383 Pages count : 6 | ||
| Tags | COPPER COMPOUNDS - Surfaces; OIL FUEL - Combustion; SOLIDS - Spectroscopic Analysis; SPECTROSCOPY, X-RAY - Applications | ||
| Authors |
|
||
| Affiliations |
|
Abstract:
X-ray photoelectron spectroscopy (XPS) and secondary ion mass spectrometry (SIMS) have been used in investigating the chemical state and composition of the surface layer of specimens of copper-chromium catalysts CuCr2O4/gamma-Al2O3, in the original state and after use in the process of combustion of residual fuel oil. During the course of catalyst functioning the copper and chromium are partially reduced and the surface layer is coked, with a decrease in the concentrations of copper and chromium at a depth of 1-2 monolayers. The surface area of the active component in the original catalyst has been evaluated.
Cite:
Goncharov V.B.
, Zamaraev K.I.
, Ivanov V.P.
, Ismagilov Z.R.
Investigation of Catalysts and Reaction of Catalytic Combustion. 1. Investigation of Surface of Copper-Chromium Catalysts by Means of X-ray Photoelectron-Spectroscopy and Secondary Ion Mass-Spectrometry
Kinetics and Catalysis. 1987. V.28. N2. P.378-383. WOS Scopus РИНЦ
Investigation of Catalysts and Reaction of Catalytic Combustion. 1. Investigation of Surface of Copper-Chromium Catalysts by Means of X-ray Photoelectron-Spectroscopy and Secondary Ion Mass-Spectrometry
Kinetics and Catalysis. 1987. V.28. N2. P.378-383. WOS Scopus РИНЦ
Original:
Гончаров В.Б.
, Замараев К.И.
, Иванов В.П.
, Исмагилов З.Р.
Исследование катализаторов и реакций каталитического сжигания. I. Исследование поверхности меднохромовых катализаторов методами РФЭС и вторичной ионной масс-спектрометрии
Кинетика и катализ. 1987. Т.28. №2. С.431-436. РИНЦ ANCAN
Исследование катализаторов и реакций каталитического сжигания. I. Исследование поверхности меднохромовых катализаторов методами РФЭС и вторичной ионной масс-спектрометрии
Кинетика и катализ. 1987. Т.28. №2. С.431-436. РИНЦ ANCAN
Dates:
| Submitted: | Apr 23, 1986 |
| Published print: | Mar 1, 1987 |
Identifiers:
| Web of science: | WOS:A1987L610400009 |
| Scopus: | 2-s2.0-0023308073 |
| Elibrary: | 23623963 |
Citing:
Пока нет цитирований