Effect of Variation in LPG Composition on Heating Value Using Aspen HYSYS

Authors

  • Md. Saiful Alam Shahjalal University of Science & Technology, Sylhet-3114, Bangladesh
  • Istiak Hussain Shahjalal University of Science & Technology, Sylhet-3114, Bangladesh

DOI:

https://doi.org/10.37591/jopet.v5i1.2076

Abstract

Liquefied petroleum gas (LPG) is becoming an increasingly important part of the world’s energy sources. The determination of the heating value of LPG is of great economic importance in domestic and industrial purposes. This paper discusses the effects of impurities (e.g., moisture, H2S) and the presence of other hydrocarbons (e.g., ethane, pentane, propene, and butene) on the heating value of LPG fuel with different propane to butane. Different LPG composition (propane:butane) of 80:20, 60:40, 40:60, and 20:80 are used in this study. In addition, comparative studies of two mercaptans used as leakage identifiers and two inhibitors used for hydrate formation reduction are examined. Aspen-HYSYS process simulator is used to determine the heating value.

 

Keywords: LPG, heating value, hydrate formation, Aspen HYSYS

 

Author Biographies

  • Md. Saiful Alam, Shahjalal University of Science & Technology, Sylhet-3114, Bangladesh
    Department of Petroleum & Mining Engineering,
  • Istiak Hussain, Shahjalal University of Science & Technology, Sylhet-3114, Bangladesh
    Department of Petroleum & Mining Engineering,

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Published

2019-04-08

Issue

Vol. 5 No. 1 (2015)

Section

Articles