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MGO-바이오에탄올 혼합연료유의 열중량(TGA) 분석

Thermo-Gravimetric Analysis of MGO-Bioethanol Blended Fuel Oil

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주제분류기계공학

초록

This study intends to analyze physical and chemical changes using Thermo-Gravimetric Analysis (TGA) of MGO-bioethanol mixed fuel oil. We will analyze the thermal stability and state changes of MGO-Bioethanol mixed fuel oil and conduct and utilize various basic experiments on its applicability as ship fuel oil in the future and eco-friendly alternative fuels. The physical and chemical conditions set through this experiment were set through non-isothermal heating at about 20°C to 933°C, and the heating rate was 100°C/min, the measurement time was 10 minutes, and the amount of samples in each mixed fuel oil was about 18mg-24mg. In the range of pyrolysis temperatures from 235.241°C to 253.320°C, the weight of BE0 was 30.992%, BE10 was 36.199.%, BE20 was 35.879%, and BE30 was 35.725%, indicating that the pyrolysis temperature and weight tended to increase as the bioethanol content increased.

Abstract

This study intends to analyze physical and chemical changes using Thermo-Gravimetric Analysis (TGA) of MGO-bioethanol mixed fuel oil. We will analyze the thermal stability and state changes of MGO-Bioethanol mixed fuel oil and conduct and utilize various basic experiments on its applicability as ship fuel oil in the future and eco-friendly alternative fuels. The physical and chemical conditions set through this experiment were set through non-isothermal heating at about 20°C to 933°C, and the heating rate was 100°C/min, the measurement time was 10 minutes, and the amount of samples in each mixed fuel oil was about 18mg-24mg. In the range of pyrolysis temperatures from 235.241°C to 253.320°C, the weight of BE0 was 30.992%, BE10 was 36.199.%, BE20 was 35.879%, and BE30 was 35.725%, indicating that the pyrolysis temperature and weight tended to increase as the bioethanol content increased.

참고문헌 (13)

  1. J. W. Kim, "The Effects of MGO-Bioethanol Blended Oil Using Standard Combustion Chamber on Exhaust Emissions Characteristics", Doctor, pp.2024
  2. T. H. Lee, "Study on the Characteristics of Exhaust Emissions in a Marine Boiler Using Emulsified Bunker-C Oil", Doctor, pp.2020
  3. S. B. Lee, "Necessity and Research Challenges of Onboard Carbon Capture Technology in Achieving the IMO’s Goal of Reducing GHG", Journal of Korean Society for Marine Environment and Energy, 26(4), pp.336~348 (2023)
  4. Y. H. Ryu, "Carbon neutral fuel(e-Fuel)for the realization of carbon neutrality in the ship sector", KOSME Webzine, 47(2), pp.28~30 (2023)
  5. S. H. Lee, "A Study on the Pyrolytic Synthesis of Physicochemically-Controlled Soot and the Thermogravimetric Analysis of the Soot Oxidation Reactivity", Doctor, pp.2020
  6. J. W. Kim, "Manufacturing Method for MGO-Bioethanol Mixed Fuel Oil", Journal of the Korean Society of Mechanical Technology, 26(2), pp.293~298 (2024)
  7. J. W. Kim, "Development of a Lap scale 1-ton Standard Combustion Chamber", Journal of Korean Society of Mechanical Technology, 26(2), pp.371~376 (2024)
  8. H. IM, "Evaluation of Dried Sewage Sludge for Co-firing in Availability Coal Power Plant by Using Thermal Gravimetric Analysis", Master, pp.2017
  9. W. H. Jung, "Analytic Study on Thermal Weight and Decomposed Kinetic Property in the Pyrolysis of Waste Plastic", Master, pp.2012
  10. W. S. Park, "Preparation of Ash-free Coal and Analysis of Combustion Characteristics by TGA", Master, pp.2010
  11. W. S. Hyeon, "Characteristics of the Co-Combustion of Coal and Bio-Solid Fuel using Biomass as an adjunct", Journal of Korea Organic Resource Recycling Association, 28(2), pp.49~57 (2020)
  12. "Thermo -Gravimetric Analyzer" (2024)[URL]
  13. J. S. Kim, "Experimental Study on the Thermal Characteristics According to the Content Change of Biodiesel Mixture", Journal of The Korean Society of Disaster Information, 19(3), pp.532~544 (2023)

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