American Journal of Chemical Engineering

Archive

Volume 7, Issue 2, March 2019

  • A Demonstration of High Temperature MED-TVC Desalination Technology in the Gulf Area

    Younggeun Lee, Osman Ahmed Hamed, Amr Mohammad Mahmoud, Khalid Bamardouf, Sultan Ahmed, Byungsung Park, Abdulaziz Suliman Al-Jamhan

    Issue: Volume 7, Issue 2, March 2019
    Pages: 57-64
    Received: 14 April 2019
    Accepted: 23 May 2019
    Published: 19 June 2019
    DOI: 10.11648/j.ajche.20190702.11
    Downloads:
    Views:
    Abstract: This work focuses on a multiple effect desalination system with thermal vapor compressor (MED-TVC) operating at a top brine temperature (TBT) of 85°C which is significantly above the common operation temperatures of conventional MED-TVC systems, limited to a range below 70°C mainly due to scale risk. Such increase in TBT would enhance the productio... Show More
    Download PDF
    View Online

  • Study on the Application of Zinc-zeolite in Cosmetic Toothpaste

    Difang Zhao, Chunsheng Xu

    Issue: Volume 7, Issue 2, March 2019
    Pages: 65-70
    Received: 25 October 2018
    Accepted: 26 June 2019
    Published: 11 July 2019
    DOI: 10.11648/j.ajche.20190702.12
    Downloads:
    Views:
    Abstract: Beauty toothpaste, which can whiten teeth and refresh breath, is becoming more and more popular in the market. This paper studies the feasibility of applying zinc zeolite in toothpaste, including the preparation method of zinc zeolite toothpaste, quality index test, bacteriostasis test, stain removal test and halitosis reduction test. The results s... Show More
    Download PDF
    View Online

  • Effect of Oleylamine Concentration and Operating Conditions on Ternary Nanocatalyst for Fischer-Tropsch Synthesis Using Response Surface Methodology

    Tahereh Taherzadeh Lari, Hamid Reza Bozorgzadeh, Hossein Atashi, Abdol Mahmood Davarpanah, Ali Akbar Mirzaei

    Issue: Volume 7, Issue 2, March 2019
    Pages: 71-80
    Received: 29 May 2019
    Accepted: 1 July 2019
    Published: 12 July 2019
    DOI: 10.11648/j.ajche.20190702.13
    Downloads:
    Views:
    Abstract: The Fe-Co-Ce nanocatalyst was synthesized by a solvothermal method and used in Fischer-Tropsch synthesis. This paper represents a statistical analysis to illustrate the effects of oleylamine concentration and operating variables (temperature, pressure, inlet H2/CO molar ratio) on light olefin (C2=-C4=), paraffin (C1 + C2-C4) selectivity and CO conv... Show More
    Download PDF
    View Online

About Us

Science Publishing Group (SciencePG) is an Open Access publisher, with more than 300 online, peer-reviewed journals covering a wide range of academic disciplines.

Learn More About SciencePG

Products

Information

Important Link

Copyright © 2012 -- 2024 Science Publishing Group – All rights reserved.