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Record nummer 104211
Titel De toepassing van de additiemethode bij de spectrochemische bepaling van sporenelementen in grondmonsters
toon extra info.
door Leo Johannes Baptist Zeegers
Auteur(s) Zeegers, L.J.B.
Uitgever 's-Gravenhage : Excelsior
Jaar van uitgave 1959
Pagina's 111 p ill
Annotatie(s) Proefschrift Wageningen
Tutor(s) Schuffelen, Prof. Dr. A.C.
Promotiedatum 1959-10-09
Proefschrift nr. 262
Samenvatting door auteur toon abstract
The principle of quantitative spectral analysis was discussed and extented. For Cu 3274, Ni 3414, Co 3435, V 3184 and Pd 3421, the formula c = a.i. could be used; for Ag 3280, Lomakin's formula c = a.i mmust be used. Densities of spectral lines were always measured by using Schuffelen's formula. Except for one constant Schuffelen's formula was identical with the transformation formula of Seidel.

The contents of minor elements (Cu, Ni, Co, V, Cr) in sandy soils were lower than in clayey soils. Correlation coefficients for various elements were significant. In sandy soils no correlations were found between Co and the other elements. In clayey soils there were no correlations between (Co, Cu), (Cu, V) and (Cu, Cr).

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Trefwoorden (cab) bodem / metaalelementen / spectroscopie / spectraalanalyse / anorganische verbindingen / kwantitatieve analyse / analytische methoden / sporenelementen / optica
Rubrieken Bodemkunde (algemeen) / Bodemchemie
Publicatie type Proefschrift
Taal Nederlands
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