Rapid accurate analysis of metal (oxide)-on-silica catalysts by atomic absorption spectrometry |
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| Authors: | B. A. H. G. Jü tte, A. Heikamp,J. Agterdenbos |
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| Affiliation: | Analytisch Chemisch Laboratorium der Rijksuniversiteit, Croesestraat 77 A, 3522 AD Utrecht The Netherlands |
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| Abstract: | The catalysts, which contain 10–60% copper, chromium, nickel and silicon, are decomposed in sealed Teflon-lined vessels and analyzed by atomic absorption spectrometry. Matrix matching and bracketing standards are applied. The RSD of a single determination is about 1% for all components. |
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