Selective Solid Phase Extraction of Chromium(VI) using Silica Gel Immobilized 4-vinyl Pyridine/Cupric Ion Complex

2012 ◽  
Vol 47 (11) ◽  
pp. 1651-1659 ◽  
Author(s):  
P. Mondal ◽  
S. P. Bayen ◽  
K. Roy ◽  
P. Chowdhury
Keyword(s):  
Solid Phase Extraction ◽  
Silica Gel ◽  
Solid Phase ◽  
Phase Extraction ◽  
Cupric Ion ◽  
Chromium Vi ◽  
Vinyl Pyridine

Silica gel surface modified with sulfanilamide for selective solid-phase extraction of Cu(II), Zn(II) and Ni(II)

2009 ◽  
Vol 89 (14) ◽  
pp. 1043-1055 ◽  
Author(s):  
Xiaojun Zou ◽  
Yuemei Cui ◽  
Xijun Chang ◽  
Xiangbing Zhu ◽  
Zheng Hu ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Silica Gel ◽  
Solid Phase ◽  
Phase Extraction ◽  
Surface Modified

scholarly journals Determination of chromium (VI) by dispersive solid-phase extraction using dissolvable Zn-Al layered double hydroxide intercalated with l-Alanine as adsorbent

2019 ◽  
Vol 146 ◽  
pp. 650-657 ◽  
Author(s):  
Victor dos Santos Azevedo Leite ◽  
Brenda Gabriela Lima de Jesus ◽  
Valber Georgio de Oliveira Duarte ◽  
Vera Regina Leopoldo Constantino ◽  
Celly Mieko Shinoraha Izumi ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Layered Double Hydroxide ◽  
Solid Phase ◽  
Phase Extraction ◽  
Dispersive Solid Phase Extraction ◽  
Chromium Vi ◽  
Double Hydroxide
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