DOI: https://doi.org/10.14710/ijred.3.3.175-183

Study of Gasohol as Alternative Fuel for Gasoline Substitution: Characteristics and Performances

1Laboratory of Petroleum, Gas and Coal, Department of Chemical Engineering, Faculty of Engineering,, Indonesia

2 Gadjah Mada University, Yogyakarta, Indonesia

Published: 15 Oct 2014.
Editor(s):

Citation Format:
Abstract
Gasohol is a mixture of premium petrol (gasoline) with alcohol, in this case ethanol. The use of gasohol can reduce fuel consumption without having to modify the existing engine. Therefore, this research is conducted to study the characteristics and performance of gasohol in various mixing ratios, which includes analysis of physical properties and the use of gasohol in the machine. Results show that the addition of technical ethanol at 7.0169%v increases the value of gasohol vapor pressure on the value of 8.6682 psi (7.7 psi for regular gasoline). Gasohol with technical ethanol content above 30%v decreases vapor pressure, promotes phase separation, and causes a sharp drop in temperature from 40%v distillation. In term of corrosivity, gasohol with up to 50%v ethanol content has the same corrosion level with regular gasoline, which is corrosion level 1A. Based on gasohol characteristics test, it is known that gasohol with technical ethanol content below 20%v can be used as a fuel substitute for gasoline. Real-time performance test of gasohol in engines has shown that the addition of ethanol content in gasohol tend to increase the engine power at a certain compression ratio, but it also increases fuel consumption because the heat value of ethanol is lower than gasoline. Machine in gasohol with ethanol content below 20%v can operate smoothly without having to modify the engine. Based on the studies that have been done, gasohol in the range of 10%v ethanol content is well-functioned as a substitute for gasoline fuel and meets fuel specifications required by the General Director of Oil and Gas. The feasibility of using gasohol as an alternative fuel can be studied further.
Fulltext View|Download
Keywords: gasoline; gasohol; fuel specifications; performance

Article Metrics:

Article Info
Section: Original Research Article
Language : EN
Recent articles
Study of Gasohol as Alternative Fuel for Gasoline Substitution: Characteristics and Performances Analysing the potential of retrofitting ultra-low heat loss triple vacuum glazed windows to an existing UK solid wall dwelling Synthesis of Trimethylolpropane Esters of Calophyllum Methyl Esters : Effect of Temperature and Molar Ratio More recent articles
Most cited articles
The Temperature Profile for The Innovative Design of the Perforated Fin Thermodynamic Study of Palm Kernel Shell Gasification for Aggregate Heating in an Asphalt Mixing Plant Performance Evaluation of PV Panel Under Dusty Condition Development of Briquette from Coir Dust and Rice Husk Blend: An Alternative Energy Source Microbial Fuel Cells for Simultaneous Electricity Generation and Organic Degradation from Slaughterhouse Wastewater More cited articles
  1. ASTM, 1985, ASTM Standard on Petroleum Products and Lubricants, pp. 19-177, The American Society for Testing Materials, Philadelphia
  2. Bolt, J.A., 1980, A Survey of Alcohol as a Motor Fuel, SAE PT-80/19
  3. Hardjono, A., 2001, Teknologi Minyak Bumi, edisi pertama, pp. 39-45, 63-76, Gadjah Mada University Press, Yogyakarta
  4. Joseph Jr., H., 2004, Ethanol Application as Vehicular Fuel in Brazil, The Conference on Biofuel: Challenges for Asian Future, Bangkok, 30-31 Aug 2004
  5. Keller, J.L., 1984, Ethanol and Methanol as Fuel, Encyclopedia of Chemical Processing and Design, vol. 20, J. McKetta and W. Cunningham, pp. 11-39, Marcel Dekker, New York
  6. Kirk and Othmer, 1981, Encyclopedia of Chemical Technology, vol. 8, 3 ed., John Wiley and Sons, Inc., New York
  7. Kontawa, A., 1987, Minyak Bumi – Pengklasifikasian dan Evaluasi, Bahan Ceramah dan Kursus-kursus, Pusat Pengembangan Teknologi Minyak dan Gas Bumi LEMIGAS, Jakarta
  8. Lang, G.J. and Palmer, F.H., 1989, Gasoline And Diesel Fuel Additives: The Use of Oxygenates in Motor Gasolines, Critical Reports on Applied Chemistry, vol. 25, K. Owen ed., pp. 133-169, John Wiley & Sons, New York
  9. Meridian Corporation (Fuel and Transportation Division), 1991, Properties of Alcohol Transportation Fuels – Alcohol Fuels Reference Work #1, Biofuels System Division, Office of Alternative Fuels, U.S. D.O.E., Jul 1991
  10. Murachman, B., 2000, Pemanfaatan Alkohol sebagai Campuran Bahan Bakar Fraksi Bensin, Jurusan Teknik Kimia Universitas Gadjah Mada, Yogyakarta
  11. Scheller, W.A. and Mohr, B.J., 1977, Gasoline Does, Too, Mix with Alcohol, Chemtech, Oct 1977, pp. 616-623
  12. Szwarc, A., 2004, Fuel Ethanol Production and Use: A Technical Overview, The Conference on Biofuel: Challenges for Asian Future, Bangkok, 30-31 Aug 2004
  13. Thomas, V. and Kwong, A., 2001, Ethanol as a Lead Replacement: Phasing Out Leaded Gasoline in Africa, Energy Policy 2001, 29, pp. 1133-1143
  14. http://www.chevron.com/products/prodserv/fuels/bulletin/motorgas/downloads/Motor_Fuels_Tch_Rvw_chp4.pdf

Last update:

  1. Cellulose hydrolysis process of red dragon fruit pell (Hylocereus costaricensis) as candidate for bioethanol production

    Anak Agung Istri Ratnadewi, Indras Dwi Anggita, Rosa Safitri, Firda Marta Safitri, Boy Arief Fachri. II INTERNATIONAL SCIENTIFIC AND PRACTICAL SYMPOSIUM “MATERIALS SCIENCE AND TECHNOLOGY” (MST-II-2022), 2911 , 2023. doi: 10.1063/5.0131387

  2. Effect of Compression Ratio on Performance and Emission Characteristics of Dual Spark Plug Ignition Engine Fueled With n-Butanol as Additive Fuel

    Ravikumar Ramegouda, Antony Alappath Joseph. International Journal of Renewable Energy Development, 10 (1), 2021. doi: 10.14710/ijred.2021.32364

  3. THE VARIATIONS OF THE EXHAUST EMISSIONS AT LOW AMBIENT TEMPERATURE FOR E10 AND M10 FUELED SI ENGINE

    Tolga TOPGÜL, Can CINAR, Onur OZDEMIR. Isı Bilimi ve Tekniği Dergisi, 41 (2), 2021. doi: 10.47480/isibted.1025931

  4. Analysis of water-ethanol-gasoline (RON 88) compositions in one phase substance-using triangular graph

    H F Sangian, B H Manialup, A As’ari, A R Ibrahim, J R Rombang, J A Lametige, H I R Mosey, A Tanauma, G Pasau, S H J Tongkukut, R Purwadi, G F Neonufa, J A Rorong, M M Sangi, S Gunawan, A Widjaja, A Tuhuloula, R Thahir, B A Sadjab, V A J Masinambow, T Sriana, Z Furqon, S Y Agnesty, S B Rondonuwu. IOP Conference Series: Materials Science and Engineering, 1115 (1), 2021. doi: 10.1088/1757-899X/1115/1/012050

  5. Study of the influence of alcohols addition to gasoline on the distillation curve, and vapor pressure

    Irina Niţă, Elis Geacai, Sibel Osman, Olga Iulian. Ovidius University Annals of Chemistry, 30 (2), 2019. doi: 10.2478/auoc-2019-0022

  6. The effect of bioethanol addition on density and water content of gasohol

    Andri C. Kumoro, Tri Dianpalupidewi. PROCEEDINGS OF 2ND INTERNATIONAL CONFERENCE ON CHEMICAL PROCESS AND PRODUCT ENGINEERING (ICCPPE) 2019, 2197 , 2020. doi: 10.1063/1.5140900

  7. Artificial neural networks vs. gene expression programming for predicting emission & engine efficiency of SI operated on blends of gasoline-methanol-hydrogen fuel

    Chao-zhe Zhu, Olusegun D. Samuel, Noureddine Elboughdiri, Mohamed Abbas, C Ahamed Saleel, Nataraj Ganesan, Christopher C. Enweremadu, H. Fayaz. Case Studies in Thermal Engineering, 49 , 2023. doi: 10.1016/j.csite.2023.103109

  8. Efficiency of Semi-Automatic Control Ethanol Distillation Using a Vacuum-Tube Parabolic Solar Collector

    Sumol Sae-Heng Pisitsungkakarn, Pichitpon Neamyou. Energies, 15 (13), 2022. doi: 10.3390/en15134688

  9. Profile of equilibrium compositions of the aqueous ethanol-gasoline (RONs 88), aqueous ethanol-gasoline (RONs 90), and aqueous ethanol-gasoline (RONs 92) in stable emulsion

    H. F. Sangian, G. Pasau, G. H. Tamuntuan, S. H. Tongkukut, A. As'ari, M. D. Bobanto, D. P. Pandara, A. Tanauma, F. Ferdy, H. S. Kolibu, V. A. Suoth, F. S. Sagai, C. Wuwungan, H. I. R. Mosey, Messiah C. Sangian, R. Purwadi, Z. Zulnazri, A. Tuhuloula, R. Thahir, T. Sriana, Z. Furqon, S. Y. Agnesty, Tri Dianpalupidewi, Arif Nurrahman, Deiby Tineke Salaki, Arief Widjaja, Octolia Togibasa. THE 3RD INTERNATIONAL CONFERENCE ON NATURAL SCIENCES, MATHEMATICS, APPLICATIONS, RESEARCH, AND TECHNOLOGY (ICON-SMART2022): Mathematical Physics and Biotechnology for Education, Energy Efficiency, and Marine Industries, 3132 , 2024. doi: 10.1063/5.0211546

Last update: 2024-12-26 18:29:11

  1. Bioethanol Producing Equipment Prototype Using Cassava Peel Using Microcontroller-Based Destilation Principles

    Yefriadi . IOP Conference Series: Materials Science and Engineering, 127 (1), 2020. doi: 10.1088/1757-899X/846/1/012037

  2. Effect of Compression Ratio on Performance and Emission Characteristics of Dual Spark Plug Ignition Engine Fueled With n-Butanol as Additive Fuel

    Ravikumar Ramegouda, Antony Alappath Joseph. International Journal of Renewable Energy Development, 10 (1), 2021. doi: 10.14710/ijred.2021.32364

  3. Study of the composition, fuel parameter and triangular graph of a gasoline and aqueous ethanol fuel blend in a single phase

    SANGIAN H.F.. Revista de Chimie, 71 (8), 2020. doi: 10.37358/RC.20.8.8286

  4. The effect of bioethanol addition on density and water content of gasohol

    Andri C. Kumoro, Tri Dianpalupidewi. PROCEEDINGS OF 2ND INTERNATIONAL CONFERENCE ON CHEMICAL PROCESS AND PRODUCT ENGINEERING (ICCPPE) 2019, 2197 , 2020. doi: 10.1063/1.5140900