Issue 03: Recent submissions

  • Synthesis, Crystal Structure and Thermodynamic Properties of the Compound (C10H16NO)2CdCl4·C10H16NOCl·H2O(s) 
    DONG-HUA HE; JING-TAO CHEN; YOU-YING DI; ZHEN-PING CHEN; DA-QI WANG; WEN-YAN DAN (Karachi: International Centre for Chemical and Biological Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, 2011-06-06)
    A novel complex (C10H16NO)2CdCl4·C10H16NOCl·H2O(s) was synthesized by the method of liquid phase reflux synthesis. FTIR, chemical and elemental analysis, and X-ray crystallography were applied to characterize the crystal ...
  • Spectrophotometric Determination of pKa’s of 1-Hydroxybenzotriazole and Oxime Derivatives in 95% Acetonitrile-Water 
    MAGDA FOUAD FATHALLA; SHERINE NABIL KHATTAB (Karachi: International Centre for Chemical and Biological Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, 2011-06-05)
    1-hydroxybenzotriazole derivatives are used with carbodiimide as additives to generate active esters during peptide bond formation. They are also used as additives during the peptide bond formation. Dissociation constants ...
  • Adsorption of Gold (III) from Aqueous Solutions on Bagasse Ash 
    GHULAM HUSSAIN; M. ALI KHAN (Karachi: International Centre for Chemical and Biological Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, 2011-06-04)
    To assess the potential of cheap biomass materials for the recovery of gold from industrial, and electroplating waste water effluents, adsorption of gold (III) from dilute solutions of hydrochloric acid on bagasse ash has ...
  • Effect of Agitation Speed on Adsorption of Imidacloprid on Activated Carbon 
    MUHAMMAD ZAHOOR (Karachi: International Centre for Chemical and Biological Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, 2011-06-02)
    The adsorptive characteristics of imidacloprid on powdered activated carbon were described. The adsorption experiments were carried out as function of time, initial concentration and agitation speed. The equilibrium data ...
  • Biofouling Management in the Cooling Circuit of a Power Industry Using Electrochemical Process 
    MUHAMMAD SALEEM (Karachi: International Centre for Chemical and Biological Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, 2011-06-01)
    Biofouling is one of the major issues in the power industry using seawater for cooling and other purposes. presence of biological organisms such as bacteria and algae that could foul pipes and expensive equipments need to ...

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