Journal of the Fuel Society of Japan
Online ISSN : 2185-226X
Print ISSN : 0369-3775
ISSN-L : 0369-3775
Volume 51, Issue 5
Displaying 1-8 of 8 articles from this issue
  • [in Japanese]
    1972 Volume 51 Issue 5 Pages 255
    Published: May 20, 1972
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • Nobuo Inami
    1972 Volume 51 Issue 5 Pages 256-263
    Published: May 20, 1972
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
    Concerning the oil pollution in the sea, which is increasing year after year remarkably, it is argently requested to prevent the pollution as one of the large social problems.
    This paper deals with the present state of developments in research and practical applications on booms, skimmers, absorbent materials, emulsifying dispersants and burning methods for the discharged oil.
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  • Hiroshi Iijima
    1972 Volume 51 Issue 5 Pages 264-273
    Published: May 20, 1972
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
    Since the oversupply of asphalt is expected in these several years as a result of indirect desulfurization of residual fuel oil, it is necessary to develop the new uses of asphalt. The new utilizations of asphalt to many fields such as railroad, agriculture, building material, carbon material, gasification and thermal cracking are outlined in this paper.
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  • Suehiko Yoshitomi, Miyoko Kashiyae
    1972 Volume 51 Issue 5 Pages 274-280
    Published: May 20, 1972
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
    The catalytic conversion of automotive exhaust gas into less harmful substances become an important problem from the view point of the cleansing of the air pollutants. However, the cleaning of the automotive exhaust gas, especially conversion of nitrogen oxides into harmless gases, is very difficult.
    In this paper, the conversion catalysts of automotive exhaust gas and its catalytic action have been explained.
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  • [in Japanese]
    1972 Volume 51 Issue 5 Pages 281-283
    Published: May 20, 1972
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • Shigehiro Kito
    1972 Volume 51 Issue 5 Pages 284-290
    Published: May 20, 1972
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
    Plastic waste is increasing more and more with growing production of plastic products. Refuse incinerating plants of cities can not dispose of this growing plastic waste.
    Therefore we have developed the two types of plastic waste disposal apparatus. One is a small capacity and is a continuous disposal furnace with a gas scrubbing apparatus. The other is a larger capacity and takes of low temperature carbonization before feeding a waste to the the disposal furnace.
    By this process, we can dispose of plastic waste without generating of poisonous hydrogen chloride gas from polyvinyl chloride.
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  • Toshimi Ueno
    1972 Volume 51 Issue 5 Pages 291-296
    Published: May 20, 1972
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
    The use of undeveloped resources, such as terrestrial heat which is called “The Fousth Fire”, is considered to be of great importance for Japan which has only small energy resources in the country.
    The commercial geothermal power stations operating now in Jopan are only two, one is Matsukawa, Japan Heavy Chemical Co., which started the operation in Oct. 1966 and the other is Otake, Kyushu Electric Power Co., which started in Aug. 1967. While the obtained operational experiences are net enough, there are steadily growing inchinations for the development of the terrestrial heat as shown by, for instance, Onikobe, Electric Power Development Co. and Ha-chimandyra, Mitsubishi Metal Mining Co. As compared with general power plants, geothermal power plants have many in herent aspects. In addition, the mixture of steam and hot water causes a different kind of operational problems to Otake, while super heated steam at Matsukawa.
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  • 1972 Volume 51 Issue 5 Pages 303-311
    Published: May 20, 1972
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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