Comparison of methodologies for determination of carboxylic and phenolic groups in humic acids

Analytica Chimica Acta

Volumn 364, Issue 1-3, 1998, Pages 223-233

  Masini, Jorge C ^a   Abate, Gilberto ^a   Lima, Elizabete C ^a   Hahn, Lucas C ^a   Nakamura, Mary S ^a   Lichtig, Jaim ^a   Nagatomy, Hélio R ^a  

^a UNIVERSITY OF SÃO PAULO   (Brazil)

Author keywords

Acid base titrimetry; Humic acids; Ionizable sites; Nonlinear regression

Indexed keywords

CARBOXYLIC ACID DERIVATIVE; FUNCTIONAL GROUP; HUMIC ACID; PHENOL DERIVATIVE;

ARTICLE; ASSAY; BINDING SITE; CHEMICAL ANALYSIS; DISSOCIATION CONSTANT; HUMIC SUBSTANCE; INTERMETHOD COMPARISON; METHODOLOGY; POTENTIOMETRIC TITRATION; PRIORITY JOURNAL; STOICHIOMETRY;

EID: 0032565702     PISSN: 00032670     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0003-2670(98)00045-2     Document Type: Article

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