Author: André Marie Eloi BalaesPublisher:
ISBN: 9780869998113
Category : Molybdenum
Languages : en
Pages : 4
Book Description
The Determination of Molybdenum, Arsenic, and Uranium in Activated Carbon by X-ray Fluoresence Spectrometry
Author: André Marie Eloi BalaesPublisher:
ISBN: 9780869998113
Category : Molybdenum
Languages : en
Pages : 4
Book Description
The Determination of Molybdenum, Arsenic, and Uranium in Activated Carbon by X-Ray Fluorescence Spectrometry
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 4
Book Description
A rapid, accurate, precise, and cost-effective method is described for the determination of uranium, molybdenum, and arsenic in activated carbon. Preparation of sample is minimal, involving only fine grinding of the carbon, the addition of a diluent and a wax-polystyrene binder, and pelletization of the resulting material. The briquettes are analysed with a fully automated X-ray fluorescence spectrometer, corrections being made for spectral-line overlap and background factors. The lower limit of detection was 1,5, 2,1, and 2,0 ug/g for U3O8, molybdenum, and arsenic respectively. The relative standard deviation did not exceed 0,016 for U3O8 up to 1250 ug/g, 0,068 for molybdenum up to 12,4 per cent, and 0,045 for arsenic up to 1,21 per cent. The accuracy of the method compares favourably with that of other methods.
Energy Research Abstracts
Author: ERDA Energy Research Abstracts
Author: Unrestricted Mintek Publications
Author: Nuclear Science Abstracts
Author: Preconcentration Techniques for Natural and Treated Waters
Author: T.R. CromptonPublisher: CRC Press
ISBN: 1482264773
Category : Science
Languages : en
Pages : 734
Book Description
Equipment used for the analysis of water is frequently insufficiently sensitive to be able to detect the low concentrations of organic and inorganic substances present in samples. Applying preconcentration to the sample prior to analysis means the results gained are more accurate and can be used to report trends more effectively. Each chapter of Pr
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