𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Determination of wear metals in oil using energy dispersive x-ray spectrometry

✍ Scribed by Ya-Wen Liu; A.R. Harding; D.E. Leyden

Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
485 KB
Volume
180
Category
Article
ISSN
0003-2670

No coin nor oath required. For personal study only.

✦ Synopsis

Trace elements

m oil can be determined by adsorption of the oil sample onto magnesium oxide followed by thermal degradation of the organic material. The resulting powder is easily pressed into a pellet suitable for x-ray spectrometric analysis. The lower limit of detection depends upon the trace impurities in the magnesium oxide and is a few fig g-* for most elements determined.

πŸ“œ SIMILAR VOLUMES

Determination of metals in polycarbonate
Determination of metals in polycarbonate foils by energy dispersive x-ray fluorescence methods
✍ B. HoΕ‚yΕ„ska; C. G. de Koster; J. Ostachowicz; L. Samek; D. WΘ©grzynek πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 67 KB πŸ‘ 2 views

Polycarbonate foils with thicknesses from 0.08 to 2.5 mm containing Ti, Cr, Fe and Ba were analysed by energy-dispersive x-ray fluorescence (EDXRF) spectrometry. Neutron activation analysis (NAA) was used to validate the EDXRF results. The element concentrations ranged for Ti from 0.04 to 0.75%, for

Determination of Pt Concentration in Cer
Determination of Pt Concentration in Cervical Tumor Tissues Using Energy-Dispersive X-Ray-Fluorescence (EDXRF) Method
✍ K.L. Szluha; I. Uzonyi; J. Bacso; L. Lampe; I. Czifra; M. Peter; C. Villena; W. πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 300 KB

Biopsy samples taken from cervical cancer patients after intraarterial and intravenous administration of Cisplatin were analyzed by the energy-dispersive \(x\)-ray fluorescence (EDXRF) method. Distribution of platinum ( \(\mathrm{Pt})\) within the tumor and in its proximity was studied. Pt concentra