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首页> 外文期刊>High temperature materials and processes >Formation of Carbonaceous Materials by Ultrasonic Atomization of Aqueous Ethanol Solution and Pyrolysis Treatment
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Formation of Carbonaceous Materials by Ultrasonic Atomization of Aqueous Ethanol Solution and Pyrolysis Treatment

机译：乙醇水溶液的超声雾化和热解处理形成含碳材料

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摘要

The ultrasonic atomization of aqueous ethanol solution and the consequent pyrolysis treatment has been employed in order to explore a new technique for preparation of carbonaceous compounds. The deposition of fibrous carbon on titanium catalyst has been observed after 5 hours of treatment at pyrolysis temperature of 973-1173 K. The yield in carbon has increased in comparison to the control experiment without ultrasonic atomization. A TEM analysis has shown that the fibre has the diameter of ～ 30 nm and the fibre growth occurs from the catalyst particles.
机译：为了探索制备碳质化合物的新技术，已采用乙醇水溶液的超声雾化和随后的热解处理。在973-1173 K的热解温度下处理5小时后，观察到纤维状碳在钛催化剂上的沉积。与没有超声雾化的对照实验相比，碳的产率增加了。 TEM分析表明，纤维的直径为〜30nm，并且纤维的生长是由催化剂颗粒引起的。

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  • 来源
    《High temperature materials and processes》 |2011年第5期|p.373-377|共5页
  • 作者

    Osamu Terakado; Genki Yamane; Masahiro Hirasawa;

  • 作者单位

    Department of Materials Science and Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, 464-8603 Nagoya, Japan;

    Department of Materials Science and Engineering, Grad uate School of Engineering, Nagoya University, Nagoya, Japan;

    Department of Materials Science and Engineering, Grad uate School of Engineering, Nagoya University, Nagoya, Japan;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    ultrasound; atomization; pyrolysis; carbon; ethanol;

    机译：超声波雾化热解碳;乙醇;

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