Reduction of mercury(II) by tropical river humic substances (Rio Negro) - Part II. Influence of structural features (molecular size, aromaticity, phenolic groups, organically bound sulfur)

Talanta

Volumn 61, Issue 5, 2003, Pages 699-707

  Rocha, Julio Cesar ^a   Sargentini Jr , Ézio ^b   Zara, Luiz Fabricio ^c   Rosa, André Henrique ^a   Dos Santos, Ademir ^d   Burba, Peter ^e  

^a SÃO PAULO STATE UNIVERSITY UNESP   (Brazil)

^b INSTITUTO NACIONAL DE PESQUISAS DA AMAZÔNIA   (Brazil)

^c UNIVERSIDADE CATÓLICA DE BRASÍLIA   (Brazil)

^d UNIVERSITY OF SÃO PAULO   (Brazil)

^e LEIBNIZ INSTITUT FÜR ANALYTISCHE WISSENSCHAFTEN ISAS E V   (Germany)

Author keywords

Aquatic humic substances; Mercury(II) reduction; Molecular size fractionation; Multistage ultrafiltration

Indexed keywords

COMPLEXATION; IONS; MERCURY (METAL); MOLECULAR WEIGHT; PH EFFECTS; ULTRAFILTRATION; ULTRAVIOLET SPECTROSCOPY; VOLUME FRACTION;

AROMATICITY;

REDUCTION;

MERCURY; PHENOL DERIVATIVE; SULFUR;

AQUEOUS SOLUTION; ARTICLE; BINDING AFFINITY; BRAZIL; HUMIC SUBSTANCE; KINETICS; MOLECULAR SIZE; MOLECULAR WEIGHT; PH; POTENTIOMETRY; REDUCTION; RIVER; STRUCTURE ANALYSIS; ULTRAFILTRATION; ULTRAVIOLET SPECTROSCOPY;

EID: 0242665532     PISSN: 00399140     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0039-9140(03)00351-5     Document Type: Article

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