An mductlvely coupled plasma atomic emlsslon spectrometrlc WP-AES) method for the determmatlon of lanthamdes and yttrmm m rare earth ores and concentrates 1s described After a smtable separation of these elements from the other matru( constituents, a mtnc solution of rare earth elements was obtained
Determination of niobium and tantalum in some ores and special alloys by inductively coupled plasma atomic emission spectrometry
β Scribed by Sanchez Uria, Jose Enrique ;Ortiz, Cesar Garcia ;Menendez Garcia, Alberto ;Sanz-Medel, Alfredo
- Book ID
- 105115759
- Publisher
- Springer-Verlag
- Year
- 1987
- Weight
- 493 KB
- Volume
- 92
- Category
- Article
- ISSN
- 0344-838X
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A method is described for simultaneous determination of 14 lanthanides and yttrium in monazites and xenotimes by inductively-coupled plasma atomic emission spectrometry. The ore samples were decomposed by heating with nitric acid/perchloric acid or hydrofluoric/nitric/perchloric acids, or sulfuric a
A method for the direct simultaneous multi-element analysis of solid metal samples by flow-injection on-line electrolytic dissolution and inductively coupled plasma atomic emission spectrometry was developed and applied to the determination of Zn, Si, Fe, Mn, Cr, Mg and Cu in aluminium alloys. The s