American Journal of Chemical Engineering

Volume 7, Issue 6, December 2019

  • Generalization of the Temperature Dependence of Some Physical Properties of High-strength Polyethylene (HDPE) Using the Method of Given Parameters

    Shixaliyev Kerem Sefi

    Issue: Volume 7, Issue 6, December 2019
    Pages: 130-134
    Received: Jul. 15, 2019
    Accepted: Aug. 19, 2019
    Published: Dec. 11, 2019
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    Abstract: In this paper, based on the study of HDPE by dilatometric and rheological methods in a wide range of temperatures and cooling and deformation rates, we generalized the temperature dependence of the physical properties of polyethylene using the specified parameters method. Test specimens (cylinder size: height 12 mm, diameter 9.3 mm) were obtained b... Show More
  • Experimental Study of Destructive Distillation of Maiganga Coal: Analysis of Products’ Yield and Composition

    Habu Iyodo Mohammed, Ali Lawan Yaumi, Alhaji Shehu Grema, Murtala Musa Ahmed, Abubakar M ohammed El-Jummah

    Issue: Volume 7, Issue 6, December 2019
    Pages: 135-140
    Received: Jan. 26, 2020
    Accepted: Feb. 10, 2020
    Published: Feb. 14, 2020
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    Abstract: The research involves destructive distillation of Maiganga coal, analysis of the yields and characterization of condensable products. Maiganga coal was distillated in a pyrolyser, the condensable products were recovered in a three stage separator, and the products were collected over a range of temperatures. The yields’ of the char was obtained by ... Show More