Use of modified rice husks as a natural solid adsorbent of trace metals: characterisation and development of an on-line preconcentration system for cadmium and lead determination by FAAS

This publication has 31 references indexed in Scilit:

• Trends in Preconcentration Procedures for Metal Determination Using Atomic Spectrometry Techniques
  Microchimica Acta, 2003
• Caracterização de cinza de casca de arroz para uso como matéria-prima na fabricação de refratários de sílica
  Química Nova, 2001
• Flow injection system for cadmium preconcentration on poly(octadecyl diitaconate) (PDI-18) and atomic absorption spectrometry detection
  Analytica Chimica Acta, 2001
• Determination of Cd, Co, Cr, Cu, Fe, Mn, Ni and Pb in natural waters, alkali and alkaline earth salts by electrothermal atomic absorption spectrometry after preconcentration by column solid phase extraction
  Microchimica Acta, 1999
• On-line separation and preconcentration of cadmium, lead and nickel in a fullerene (C60) minicolumn coupled to flow injection tungsten coil atomic absorption spectrometry
  Analytica Chimica Acta, 1998
• Pyrolysis of lignin and IR analysis of residues
  Thermochimica Acta, 1997
• Physical and chemical properties of a Brazilian peat char as a function of HTT
  Fuel, 1997
• Rhizofiltration: The Use of Plants to Remove Heavy Metals from Aqueous Streams
  Environmental Science & Technology, 1995
• Determination of cadmium, copper and lead in environmental samples. An evaluation of flow injection on-line sorbent extraction for flame atomic absorption spectrometry
  Analytica Chimica Acta, 1994
• An efficient flow-injection system with on-line ion-exchange preconcentration for the determination of trace amounts of heavy metals by atomic absorption spectrometry
  Analytica Chimica Acta, 1984