2004•Chinese Journal of Spectroscopy LaboratoryRequires access

Determination of Palladium in Catalyst of Synthetic Oxalic Ester by Flame Atomic Absorption Spectrometry

Tang Sen

Abstract

Determination of palladium in catalyst of synthetic oxalic ester by flame atomic absorption spectrometry was studied.The analytical conditions and coexisting element interference have been studied.The sample can be directly determined by acid solution erosion.The method is simple and convenient to meet the practical requirements for catalyst analysis.The relative standard deviation is 0.48%.The recovery rate is in the range of 99%—101%.

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Key concepts: Palladium, Oxalic acid, Catalysis, Atomic absorption spectroscopy, Chemistry, Relative standard deviation, Analytical Chemistry (journal), Mass spectrometry