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Hurnic acid-divalent cation interactions
(Elsevier Science BvAmsterdamHolanda, 2003)
POTENTIOMETRIC STUDY OF ACID-BASE PROPERTIES OF HUMIC-ACID USING LINEAR FUNCTIONS FOR TREATMENT OF TITRATION DATA
(Elsevier Science BvAmsterdamHolanda, 1992)
Atrazine interaction with tropical humic substances by Enzyme Linked Immunosorbent Assay
(E D P Sciences, 2014)
Structural description of humic substances from subtropical coastal environments using elemental analysis, FT-IR and C-13-solid state NMR data
(Coastal Education & Research Foundation, 2014)
Crescimento e sobrevivência de juvenis de jundiás (Rhamdia quelen) em diferentes concentrações de ácido húmico, em pH ácido.
(Universidade Federal de Santa MariaBRZootecniaUFSMPrograma de Pós-Graduação em Zootecnia, 2012-07-27)
Humic acid is an organic substance identified in black waters, used as growth
promoter and confers protection against environmental contamination by metals. The
objective of this study was to evaluate survival and growth ...
Interactions of chlorine with tropical aquatic fulvic acids and formation of intermediates observed by fluorescence spectroscopy
(2004-08-30)
The interactions of tropical aquatic fulvic acids (AFA) with chlorine and formation of trihalomethanes were characterized by fluorescence spectroscopy. The aquatic humic substances (AHS) were isolated from a dark-brown ...
Interactions of chlorine with tropical aquatic fulvic acids and formation of intermediates observed by fluorescence spectroscopy
(2004-08-30)
The interactions of tropical aquatic fulvic acids (AFA) with chlorine and formation of trihalomethanes were characterized by fluorescence spectroscopy. The aquatic humic substances (AHS) were isolated from a dark-brown ...