American Journal of Physical Chemistry

Volume 6, Issue 3, June 2017

  • Treatment of Printing and Dyeing Wastewater by Modified Montmorillonite

    Meng-tao Wang, You-li Feng, Cong Wang, Ning Mao

    Issue: Volume 6, Issue 3, June 2017
    Pages: 37-41
    Received: Mar. 31, 2017
    Accepted: Apr. 18, 2017
    Published: Jun. 03, 2017
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    Abstract: The composition of printing and dyeing wastewater is very complex, which is characterized by high alkalinity, color depth, organic matter and more. At present, the commonly used method for treating printing and dyeing wastewater is expensive and the scope of use is limited. This article focuses on the study of montmorillonite. Through the modificat... Show More
  • A Study of the Kinetics and Mechanism of Oxidation of Fluorene by Alkaline Hexacyanoferrate(III)

    Ahmed Fawzy, Rabab S. Jassas, Saleh A. Ahmed, Hazim M. Ali, Nermeen S. Abbas, Ishaq A. Zaafarany

    Issue: Volume 6, Issue 3, June 2017
    Pages: 42-48
    Received: Apr. 12, 2017
    Accepted: Apr. 21, 2017
    Published: Jun. 14, 2017
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    Abstract: Kinetics of hexacyanoferrate (III) (HCF) oxidation of fluorene (Fl) in organic alkaline medium has been studied by spectrophotometric technique at a constant ionic strength of 0.15 mol dm-3 and at a temperature of 25°C. The reaction showed a first order kinetics with respect to [HCF] and fractional-first order dependences on both [Fl] and [OH-]. Th... Show More