Electrochemical Analysis of the Heavy Metal/Humic Acid Interaction

1986 ◽  
Vol 27 (1-2) ◽  
pp. 11-28 ◽  
Author(s):  
Rob F. M. J. Cleven ◽  
Herman P. Van Leeuwen
Keyword(s):  
Heavy Metal ◽  
Humic Acid ◽  
Electrochemical Analysis ◽  
Acid Interaction

Microfabricated electrochemical analysis system for heavy metal detection

1996 ◽  
Vol 34 (1-3) ◽  
pp. 450-455 ◽  
Author(s):  
Richard J. Reay ◽  
Anthony F. Flannery ◽  
Christopher W. Storment ◽  
Samuel P. Kounaves ◽  
Gregory T.A. Kovacs
Keyword(s):  
Heavy Metal ◽  
Electrochemical Analysis ◽  
Heavy Metal Detection ◽  
Metal Detection ◽  
Analysis System

Heavy metal extraction from an artificially contaminated sandy soil under EDDS deficiency: Significance of humic acid and chelant mixture

Chemosphere ◽  
2010 ◽  
Vol 80 (4) ◽  
pp. 416-421 ◽  
Author(s):  
Theo C.M. Yip ◽  
Dickson Y.S. Yan ◽  
Matthew M.T. Yui ◽  
Daniel C.W. Tsang ◽  
Irene M.C. Lo
Keyword(s):  
Heavy Metal ◽  
Humic Acid ◽  
Sandy Soil ◽  
Metal Extraction ◽  
Heavy Metal Extraction

Humic Colloid Generation of Transuranic Elements in Groundwater and Their Migration Behaviour

1986 ◽  
Vol 84 ◽  
Author(s):  
J.I. Kim ◽  
G. Buckau ◽  
W. Zhuang
Keyword(s):  
Heavy Metal ◽  
Humic Acid ◽  
Organic Carbon ◽  
Dissolved Organic Carbon ◽  
Metal Ions ◽  
Fulvic Acid ◽  
Photoacoustic Spectroscopy ◽  
Heavy Metal Ions ◽  
Colloidal Form ◽  
Doc Concentration

AbstractThe generation of humic colloids of Am(III) has been investigated in Gorleben groundwaters containing different amounts of humic substances. Dissolved organic carbon (DOC) in these groundwaters consists mainly of humic acid and fulvic acid, which is present in a colloidal form through aggregation with trace heavy metal ions of groundwater constituents. Concentrations of these heavy metal ions are proportional to the DOC concentration. The generation of Am(III) pseudocolloids through geochemical interactions with humic colloids in different groundwaters is quantified by ultrafiltration as well as ultracentrifugation by the aid of radiometric concentration measurements. The speciation of dissolved Am(III) species in groundwaters is carried out by laser induced photoacoustic spectroscopy (LPAS).

Adsorption of Heavy Metal Ions onto Insolubilized Humic Acid

1995 ◽  
Vol 171 (2) ◽  
pp. 490-494 ◽  
Author(s):  
Hideshi Seki ◽  
Akira Suzuki
Keyword(s):  
Heavy Metal ◽  
Humic Acid ◽  
Metal Ions ◽  
Heavy Metal Ions

Humic acid-inspired hybrid materials as heavy metal absorbents

2010 ◽  
Vol 351 (1) ◽  
pp. 239-247 ◽  
Author(s):  
Panagiota Stathi ◽  
Yiannis Deligiannakis
Keyword(s):  
Heavy Metal ◽  
Humic Acid ◽  
Hybrid Materials
Sign in / Sign up

Export Citation Format

Share Document