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Production of Hydrogen-Rich Syngas from Dimethyl Ether by Using a Microwave Steam Plasma

التفاصيل البيبلوغرافية
العنوان: Production of Hydrogen-Rich Syngas from Dimethyl Ether by Using a Microwave Steam Plasma
المؤلفون: Joo Young Lee, Dong C. Lee, Minwoo Woo, Chang H. Choi, Dong J. Kim, Sang G. Woo, Han S. Uhm
المصدر: Journal of the Korean Physical Society. 75:460-465
بيانات النشر: Korean Physical Society, 2019.
سنة النشر: 2019
مصطلحات موضوعية: 010302 applied physics, Materials science, Wood gas generator, Hydrogen, Inorganic chemistry, General Physics and Astronomy, chemistry.chemical_element, 02 engineering and technology, 021001 nanoscience & nanotechnology, 01 natural sciences, Methane, chemistry.chemical_compound, chemistry, 0103 physical sciences, Carbon dioxide, Dimethyl ether, Partial oxidation, 0210 nano-technology, Syngas, Carbon monoxide
الوصف: Dimethyl ether (DME) is disintegrated by a microwave steam-plasma raising the gas temperature in a reaction chamber of 100 liters in a swirl-type gasifier. With additional heating of DME by partial oxidation, the gasifier temperature reaches 1250 °C. The initial breakdown species of DME molecules are hydrogen, carbon monoxide and methane, which eventually disintegrate to CO and H2 by steam modification at temperatures higher than 1200 °C. The relative concentrations of hydrogen, carbon monoxide and carbon dioxide produced solely from DME modification by steam were 67.5 percent, 30.3 percent and 2.2 percent, respectively, achieving a conversion rate of 88 percent at a temperature of 1058 °C. The total energy efficiency of the present experiment was 81 percent.
تدمد: 1976-8524
0374-4884
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::4b0c257bd17c01be32d7607eb1850a56
https://doi.org/10.3938/jkps.75.460
حقوق: CLOSED
رقم الأكسشن: edsair.doi...........4b0c257bd17c01be32d7607eb1850a56
قاعدة البيانات: OpenAIRE
الوصف
تدمد:19768524
03744884