Indian Journal of Chemical Technology

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VOLUME 18

NUMBER 2

MARCH 2011

CODEN: ICHTEU

 

ISSN: 0971-457X

 

CONTENTS

Papers

 

Oxidation of vacuum residue by ozone and nitrous oxide: FTIR analysis

91

  Mukesh Kumar Sahu, K Tewari & A S K Sinha

 

 

 

Quantitative assessment of red mud constituents by combined thin layer

99

  chromatography and scanning densitometry

 

  P A Mohamed Najar, M T Nimje, M J Chaddha & K V Ramana Rao

 

 

 

Facile precipitation and phase formation of iron oxide with in situ Fe(II)

107

  in Fe2(SO4)3-NaOH-NH2NH2H2SO4-H2O medium

 

  Rasmita Barik & Mamata Mohapatra 

 

 

 

Spectrophotometric determination of osmium(VIII) in trace amounts using

113

  ethylene thiourea (ETU) as chromogenic reagent

 

  Bincy Joseph, Sam John, Prajila M & Abraham Joseph

 

 

 

Thermal and conducting behaviour of emeraldine base (EB) form of

118

  polyaniline (PANI)

 

  Narendra P S Chauhan, Rakshit Ameta, Rohit Ameta & Suresh C Ameta

 

 

 

Application of mathematical empirical models to dynamic removal of lead on

123

  natural zeolite clinoptilolite in a fixed bed column

 

  Marina Trgo, Nediljka Vukojević Medvidović & Jelena Peric

 

 

 

Kinetics and mechanism of the reaction of ranitidine hydrochloride with

132

  trans-(diaqua)(N,N-ethylene-bis-salicylamide) chromium(III) and

 

  hexa-aquachromium(III) ion – a comparative study

 

  S C Dash, N N Das & P Mohanty

 

 

 

Kinetics and thermodynamics study of copper ions removal by natural

137

  clinoptilolite

 

  Lidija Ćurković, Marina Trgo, Mirela Rožić & Nediljka Vukojević Medvidović

 

 

 

Comparison of various eucalyptus species for their morphological, chemical,

145

  pulp and paper making characteristics

 

  Dharm Dutt & C H Tyagi

 

 

 

Studies on fire and toxicity potential of bromo-butyl rubber of respiratory

152

  mask in a simulated closed environment

 

  G K Kannan &  N S Kumar

 

 

 

Author Index

161

 

 

Keyword Index

162

 

 

Guidelines for Authors

163