scholarly journals Study on the performance of micro-flow injection preconcentration method on-line coupled to thermospray flame furnace AAS using MWCNTs wrapped with polyvinylpyridine nanocomposites as adsorbent

RSC Advances ◽  
2017 ◽  
Vol 7 (31) ◽  
pp. 19296-19304 ◽  
Author(s):  
César Ricardo Teixeira Tarley ◽  
Kristiany Moreira Diniz ◽  
Fabio Antonio Cajamarca Suquila ◽  
Mariana Gava Segatelli
Keyword(s):  
Carbon Nanotubes ◽  
Flow Injection ◽  
Multi Walled Carbon Nanotubes ◽  
On Line ◽  
Micro Flow ◽  
Flame Furnace ◽  
Low Levels ◽  
Walled Carbon Nanotubes ◽  
Preconcentration Method

An adsorbent nanocomposite based on multi-walled carbon nanotubes and polyvinylpyridine is used in the development of a micro-flow injection preconcentration method coupled to TS-FF-AAS for the determination of very low levels of Cd.

Application of multi-walled carbon nanotubes as substrate for the on-line preconcentration, speciation and determination of vanadium by ETAAS

2007 ◽  
Vol 22 (10) ◽  
pp. 1290 ◽  
Author(s):  
Raúl A. Gil ◽  
Silvia N. Goyanes ◽  
Griselda Polla ◽  
Patricia Smichowski ◽  
Roberto A. Olsina ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Multi Walled Carbon Nanotubes ◽  
On Line ◽  
Walled Carbon Nanotubes
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