Estimating the Acid-Base Properties and Electrical Charge of Organic Matter Using Spectrophotometry.

Protons Metals Spectrum Analysis Spectrophotometry Ions Humic Substances / analysis
absorbance spectra acid−base functional groups natural organic matter proton titration

Journal

Environmental science & technology
ISSN: 1520-5851
Titre abrégé: Environ Sci Technol
Pays: United States
ID NLM: 0213155

Informations de publication

Date de publication:
15 08 2023
Historique:
medline: 16 8 2023
pubmed: 1 8 2023
entrez: 1 8 2023
Statut: ppublish

Résumé

Spectrophotometric acid-base titration is a simple and powerful technique to evaluate the properties of proton binding sites of natural organic matter (NOM) at environmentally relevant concentrations. However, it is challenging to quantify the chemical charges (

Identifiants

DOI: 10.1021/acs.est.3c04965 PMID: 37527409
pubmed: 37527409
doi: 10.1021/acs.est.3c04965
doi:

Substances chimiques

Protons 0
Metals 0
Ions 0
Humic Substances 0

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

12053-12062

Auteurs

Marawit Tesfa (M)

Univ. Rennes, CNRS, Géosciences Rennes-UMR 6118, F-35000 Rennes, France.
ORCID: 0000-0003-4992-7280

Aline Dia (A)

Univ. Rennes, CNRS, Géosciences Rennes-UMR 6118, F-35000 Rennes, France.

Fabrice Mahé (F)

Univ. Rennes, CNRS, IRMAR-UMR 6625, F-35000 Rennes, France.

Noémie Janot (N)

INRAE Bordeaux Sciences Agro, ISPA-UMR 1391, 33882 Villenave d'Ornon, France.

Rémi Marsac (R)

Univ. Rennes, CNRS, Géosciences Rennes-UMR 6118, F-35000 Rennes, France.
ORCID: 0000-0002-3166-3988

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Classifications MeSH

questionsmedicales.fr › Phénomènes physiques › Particules élémentaires › Nucléons › Protons › Estimating the Acid-Base Properties and...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Estimating the Acid-Base Properties and...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Analyse spectrale › Estimating the Acid-Base Properties and...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Analyse spectrale › Spectrophotométrie › Estimating the Acid-Base Properties and...
questionsmedicales.fr › Produits chimiques inorganiques › Électrolytes › Ions › Estimating the Acid-Base Properties and...
questionsmedicales.fr › Mélanges complexes › Substances humiques › Estimating the Acid-Base Properties and...