1. https://data.geoscience.earth/ncl
  2. ISO11074
  3. _3.4.20
stable

Entry: pseudo-total concentration

URI: https://data.geoscience.earth/ncl/ISO11074/3.4.20

amount of an element determined using a strong acid or combination of acids as extractant. Note: Typically, a small insoluble proportion of the element under consideration is not removed from the matrix by the chosen extractants. Depending on the element and the soil matrix, the pseudo-total concentration is typically 70 % to 90 % of the true total concentration.

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is a Concept
submitted byCorentin Follenfant
accepted on 15 Aug 2024 19:00:58.726

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date accepted 15 Aug 2024 19:00:58.726
date submitted 15 Aug 2024 18:59:36.512
definition
entity pseudo-total concentration
source graph graph

item class Concept
label
en pseudo-total concentration
de Pseudo-Gesamtkonzentation
fr concentration pseudo-totale
notation 3.4.20
register ISO11074
status status stable
submitter
account name c.follenfant@brgm.fr
name Corentin Follenfant

type register item
version info 2
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Definition

broader Terms and definitions relating to contamination
definition
en <for inorganics> amount of an element determined using a strong acid or combination of acids as extractant. Note: Typically, a small insoluble proportion of the element under consideration is not removed from the matrix by the chosen extractants. Depending on the element and the soil matrix, the pseudo-total concentration is typically 70 % to 90 % of the true total concentration.
de <bei anorganischen Stoffen> Menge eines Elements, nach Extraktion mittels einer starken Säure oder einer Säuremischung ermittelt.. Note: Üblicherweise wird ein geringer unlöslicher Anteil des betrachteten Elements mit den gewählten Extraktionsmitteln nicht aus der Matrix extrahiert. Abhängig von Element und Bodenmatrix liegt die Pseudo-Gesamtkonzentration üblicherweise zwischen 70 % bis 90 % der wahren Gesamtkonzentration.
fr <pour les matières inorganiques> quantité d'un élément déterminée au moyen d'un acide fort ou d'une combinaison d'acides agissant en qualité de solvant d'extraction. Note: En général, les solvants d'extraction choisis laissent dans la matrice une faible proportion insoluble de l'élément considéré. La concentration pseudo-totale est généralement comprise, selon l'élément et la matrice du sol, entre 70 % et 90 % de la concentration totale réelle.
in scheme ISO 11074
notation 3.4.20
pref label
en pseudo-total concentration
de Pseudo-Gesamtkonzentation
fr concentration pseudo-totale
same as iso:std:iso:11074:ed 2:v1:en:term:3.4.20
source ISO 11074:2015
type Concept

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