Volume 12, Issue 2

 

ارسال های اخیر

  • A New Development of Electronic Descriptors for Simulation of 13C Chemical Shifts 

    Jalali Heravi, Mahdi؛ Moosavi, Mahdi (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 1993-12-01)
    The 13C chemical shifts for a series of compounds which includes carboxylic acids, aldehydes, ethers, ketones and hydrocarbons were simulated by using the parametric techniques. The observed chemical shifts ...

  • Flow Injection Spectrophotometric Determination of Sulphide by Catalytic Reduction of Toluidine Blue 

    Shamsipur, Mojtaba؛ Mousavi, Mir Fazlollah (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 1993-12-01)
    Sulphide was determined spectrophotometrically at 628 nm and pH 6.7 based on its catalytic reduction of toluidine blue in the presence of Se(IV) using a flow injection system. After optimization of the measuring ...

  • Ability of Aphron Flotation in Whey Treatment 

    Chalkosh Amiri, Mohammad؛ Jalali, Daryoosh (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 1993-12-01)
    Whey contains more than half of total solids present in the original milk, which includes 20% of the proteins, most of the lactose, minerals and water soluble vitamins. In this study, selective separation of whey ...

  • The Quantum Statistical Mechanical Theory of Transport Processes 

    Maghari, Ali؛ Behnejad, Hassan (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 1993-12-01)
    A new derivation of the quantum Boltzmann transport equation for the Fermion system from the quantum time evolution equation for the wigner distribution function is presented. The method exhibits the origin of the time ...

  • Effect of Cyclosporin-A on the Order and Dynamics of DPPC model Membrane Systems 

    Aminzadeh, Amanollah (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 1993-12-01)
    Laser Raman spectroscopy has been employed to investigate the effects of cyclosporine-A on the order and dynamics of DPPC (Dipalmytoyl Phosphatidyl Choline) midel membrane system. It is shown that the addition of small ...