Removal, preconcentration and determination of trace heavy metal ions in water samples by AAS via chemically modified silica gel N-(1-carboxy-6-hydroxy) benzylidenepropylamine ion exchanger

Desalination ◽  
2010 ◽  
Vol 250 (1) ◽  
pp. 62-70 ◽  
Author(s):  
M.E. Mahmoud ◽  
I.M.M. Kenawy ◽  
MM.A.H. Hafez ◽  
R.R. Lashein
Keyword(s):  
Heavy Metal ◽  
Metal Ions ◽  
Silica Gel ◽  
Water Samples ◽  
Heavy Metal Ions ◽  
Modified Silica ◽  
Modified Silica Gel ◽  
Chemically Modified ◽  
Chemically Modified Silica

scholarly journals Analyses of the Distribution and Release Processes of Heavy Metal Ions in Surface-modified Silica Gel Systems

2016 ◽  
Vol 65 (3) ◽  
pp. 151-155
Author(s):  
Katsumi CHIKAMA ◽  
Junichi NAKAJIMA ◽  
Mina MATSUO ◽  
Kiyoharu NAKATANI
Keyword(s):  
Heavy Metal ◽  
Metal Ions ◽  
Silica Gel ◽  
Heavy Metal Ions ◽  
Modified Silica ◽  
Modified Silica Gel ◽  
Surface Modified ◽  
Release Processes

ICP-OES determination of trace metal ions after preconcentration by 4-(8-hydroxy-5-quinolylazo)naphthalenesulfonic acid modified silica gel

2008 ◽  
Vol 891 (1-3) ◽  
pp. 45-49 ◽  
Author(s):  
Xijun Chang ◽  
Haixia Luo ◽  
Yuemei Cui ◽  
Xiangbing Zhu ◽  
Yunhui Zhai ◽  
...  
Keyword(s):  
Trace Metal ◽  
Metal Ions ◽  
Silica Gel ◽  
Icp Oes ◽  
Modified Silica ◽  
Modified Silica Gel ◽  
Trace Metal Ions
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