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Cellulose functionalized with 8-hydroxyquinoline: new method of synthesis and applications as a solid phase extractant in the determination of metal ions by flame atomic absorption spectrometry 

Gurnani, Vibha; Singh, Ajai K; Venkataramani, B (2003)
8-Hydroxyquinoline has been immobilized on cellulose via a moderate size ---NH---CH2---CH2---NH---SO2---C6H4---N=N--- linker and the resulting macromolecular chelator (and intermediates) characterized by infrared spectrometry, ...
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Cellulose based macromolecular chelator having pyrocatechol as an anchored ligand: synthesis and applications as metal extractant prior to their determination by flame atomic absorption spectrometry 

Gurnani, Vibha; Singh, Ajai K; Venkataramani, B (2003)
Pyrocatechol is immobilized on cellulose via ---NH---CH2---CH2---NH---SO2---C6H4---N=N--- linker and the resulting macromolecular chelator characterized by IR, TGA, CPMAS 13C NMR and elemental analyses. It has been used ...
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Cellulose functionalized with 8-hydroxyquinoline: new method of synthesis and applications as a solid phase extractant in the determination of metal ions by flame atomic absorption spectrometry 

Gurnani, Vibha; Singh, Ajai K; Venkataramani, B (2003)
8-Hydroxyquinoline has been immobilized on cellulose via a moderate size ---NH---CH2---CH2---NH---SO2---C6H4---N=N--- linker and the resulting macromolecular chelator (and intermediates) characterized by infrared spectrometry, ...
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Preconcentration of lead with amberlite XAD-2 and amberlite XAD-7 based chelating resins for its determination by flame atomic absorption spectrometry 

Tewari, P K; Singh, Ajai K (2002)
Four chelating matrices prepared by coupling Amberlite XAD-2 with chromotropic acid (AXAD-2-CA or 1), pyrocatechol (AXAD-2-PC or 2) and thiosalicylic acid (AXAD-2-TSA or 3) through azo spacer and impregnation of Amberlite ...
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Silica gel functionalized with resacetophenone: synthesis of a new chelating matrix and its application as metal ion collector for their flame atomic absorption spectrometric determination as metal ion collector for their flame atomic absorption spectrometric determination 

Goswami, Anupama; Singh, Ajai K (2002)
Silica gel modified with 3-aminopropyltriethoxysilane was anchored with resacetophenone to prepare a new chelating surface (or matrix). It was characterized with cross polarization magic angle spinning 13C NMR spectroscopy ...
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Amberlite XAD-2 functionalized with o-aminophenol: synthesis and applications as extractant for copper(II), cobalt(II), cadmium(II), nickel(II), zinc(II) and lead(II) 

Manjeet Kumar; Rathore, D P S; Singh, Ajai K (2000)
A stable chelating resin matrix was synthesized by covalently linking o-aminophenol (o-AP) with the benzene ring of the polystyrene–divinylbenzene resin, Amberlite XAD-2, through a –N=N– group. Elemental analyses, ...
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8-Hydroxyquinoline anchored to silica gel via new moderate size linker: synthesis and applications as a metal ion collector for their flame atomic absorption spectrometric determination 

Goswami, Anupama; Singh, Ajai K; Venkataramani, B (2003)
The silica gel modified with (3-aminopropyl-triethoxysilane) was reacted with 5-formyl-8-hydroxyquinoline (FHOQx) to anchor 8-quinolinol ligand on the silica gel. It was characterised with cross polarisation magic angle ...
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Shankar B. Chavan
Computer Applications Division
Central Library, IIT Delhi
shankar.chavan@library.iitd.ac.in
NDLTD
Shodhganga
NDL
ePrints@IISc
etd@IISc
IR@IIT Bombay
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AuthorSingh, Ajai K (7)Venkataramani, B (4)Gurnani, Vibha (3)Goswami, Anupama (2)Manjeet Kumar (1)Rathore, D P S (1)Tewari, P K (1)Subject
Preconcentration (7)
Atomic absorption spectrometry (4)8-Hydroxyquinoline (3)Chelating cellulose (3)Enrichment (3)Flame atomic absorption spectrometer (3)Metal ion (3)Amberlite XAD-2 (2)Determination (2)Lead (2)... View MoreDate Issued2003 (4)2002 (2)2000 (1)
Contact Us
Shankar B. Chavan
Computer Applications Division
Central Library, IIT Delhi
shankar.chavan@library.iitd.ac.in
NDLTD
Shodhganga
NDL
ePrints@IISc
etd@IISc
IR@IIT Bombay
NewsClips @IITD
  • facebook
  • twitter
  • youtube
  • instagram
  • pinterest