Ammonium pyrrolidinedithiocarbamate-modified activated carbon micro-column extraction for the determination of As(III) in water by graphite furnace atomic absorption spectrometry

2008 ◽  
Vol 161 (1-2) ◽  
pp. 137-142 ◽  
Author(s):  
Yinyan Jiang ◽  
Yiwei Wu ◽  
Jungfeng Liu ◽  
Xinquan Xia ◽  
Danlei Wang
Keyword(s):  
Activated Carbon ◽  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Graphite Furnace ◽  
Absorption Spectrometry ◽  
Modified Activated Carbon ◽  
Graphite Furnace Atomic Absorption ◽  
Ammonium Pyrrolidinedithiocarbamate ◽  
Column Extraction

Ultratrace determination of cadmium(ii) ions in water samples using graphite furnace atomic absorption spectrometry after separation and preconcentration using magnetic activated carbon nanocomposites

2014 ◽  
Vol 6 (23) ◽  
pp. 9490-9496 ◽  
Author(s):  
Samira Mohajer ◽  
Mahmoud Chamsaz ◽  
Mohammad H. Entezari
Keyword(s):  
Activated Carbon ◽  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Water Samples ◽  
Graphite Furnace ◽  
Absorption Spectrometry ◽  
Magnetic Activated Carbon ◽  
Separation And Preconcentration ◽  
Graphite Furnace Atomic Absorption

This work has studied the sorption/preconcentration of trace amounts of cadmium using a magnetic activated carbon nanocomposite (MAC) in water samples using graphite furnace atomic absorption spectrometry.

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