Journal of the Fuel Society of Japan
Online ISSN : 2185-226X
Print ISSN : 0369-3775
ISSN-L : 0369-3775
Volume 39, Issue 8
Displaying 1-17 of 17 articles from this issue
  • [in Japanese]
    1960 Volume 39 Issue 8 Pages 555
    Published: August 20, 1960
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • Shigeru Tsutsumi
    1960 Volume 39 Issue 8 Pages 556-567
    Published: August 20, 1960
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
    monooxide is abundantly discharged in manufacturing of petroleumor carbide acetylene and so on, besides it is used in methanol, oxo and ammonia syntheses.Carbon monooxide has a possibility to be widely utilized in synthetic chemical industries asit reacts as diradical or carbanion.
    In this paper, the author reviews several synthetic reactions which are now in the stepsof fundamental research but have a possibility to be industrialized in the near future .Namely, he describes the reaction of carbon monooxide with free radicals, the telomerizationbetween carbonmonooxide and olefines, the preparation of carbonic acids by the reactionwith olefins, the synthetic reactions in the presence of metal carbonyls, the synthesis ofacid halides by the reaction with halides, the synthesis of aldehydes by the Gattermann'sreaction, the additional reaction by the Fenton reagents the utilization of phosgen and thereaction of carbon monooxide with water.
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  • Jiro Beppu
    1960 Volume 39 Issue 8 Pages 568-574
    Published: August 20, 1960
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
    Rational cooperation in an economic chain interconnecting the basic industriesof coal, steel and chemistry results in high profitability and productivity.A newmember in the compound system is the synthesis of hydrocarbons(fuels, oils, waxes)from blast furnace gas.Therefore, a very suitable catalytic process has been developed byProf.Dr.H.Kolbel and his co-workers.In this lecture the possibility to introduce of thisprocess into the Japanese steel industry is explained, considering its economical conditionsin Germany and Japan.
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  • Kiichi Irie
    1960 Volume 39 Issue 8 Pages 575-583
    Published: August 20, 1960
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
    Polycarbonates and polyurethanes have been watched as new selectrical properties and mechanical and chemical sytrnetonhwgettithoinc gt hr eeesixrinc es llentj .
    Phosgene which has been a raw material of various dyestuffes and medicines is no w increasingly produced as intermediate of polyisocyanates by our company .
    Industrial production and utilizations, cares of treatment, recovery and refining of phosgene are described in this paper and production of phosgene is also discussed from theutilizations of carbon monoxide.
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  • Toshihede Gotoh
    1960 Volume 39 Issue 8 Pages 584-589
    Published: August 20, 1960
    Released on J-STAGE: October 21, 2011
    JOURNAL FREE ACCESS
    Because, in the first report, we understood that chrome is a most suitable promoter for Zn-alkali system, we investigated in this report the effects of various metal oxides for Zn-Cr-alkali system.
    As results of this investigation, we found that Mo, Th and W are good, especially Mo is most excellent.?
    In case of Zn-Alkali system, addition of Mo promoted only formation of water, but wedis covered that they have more excellent character by co-existense of Cr.
    Specially, as distinctive feature of Mo, we think that formation of water is less than theoretical quantity viz, promotes following reaction
    Also we estimated roughly heat of formation about this system catalyser and we foundthat at temperature 400°Cand 420°C, 1, 354kcal and 1, 674kcal are respectively generatedper liquid of formation 1kg.
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  • Chikao Yokokawa, Yoshihisa Watanabe, Shigeru Kajiyama, Yoshinobu Takeg ...
    1960 Volume 39 Issue 8 Pages 590-601
    Published: August 20, 1960
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
    oals are oxidized by boiling with 1NHNO3, comparatively hydrogenrich part in coal molecule is destroyed producing the humic acid in good yield, and in thisselective oxidation process a distinctive feature that oxalic acid and volatile acids are scarecely produced is noticeable.Regarding to this speciality, for the purpose to discuss the structural aspects of the part which is destroyed in this process, about thirty various structural compounds were boiled in 1NHNO3, and the compounds whose chemical behaviours fit for the above-mentioned speciality were searched .Alicyclic structure seemed most suitable.
    On the other hand, humic acids prepared from bituminous coals by boiling in 1NHNO3 and about twenty substances were oxidized with alkaline permanganate at 20°C According to the considerations aloubt chemical stoichiometry and reaction rate, no special facts indicating the selectiveness of this process were observed, excepting that at the early stage of reaction the condensed phenolic structure seemd to be oxidized:comparatively selectively; and it was followed by the conclusion that there is no reason to consider some intermediate steps in the degradation process of humic acid to benzene carboxylic acids .
    After all, it was concluded that the molecule of coal consists of two distinctive structura parts;one is destroyed by boiling with 1NHNO3 and is in alicyclic structure, the other is resist for 1NFINO3 at its boiling point and is in condensed aromatic structure .This heterogenety in chemical structure of coal molecule, however, increasees its clearness according to the advance of the coalification up to the higher rank bituminous coal .
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  • 1960 Volume 39 Issue 8 Pages 601
    Published: 1960
    Released on J-STAGE: February 23, 2011
    JOURNAL FREE ACCESS
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  • 1960 Volume 39 Issue 8 Pages 602-603
    Published: August 20, 1960
    Released on J-STAGE: June 28, 2010
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  • 1960 Volume 39 Issue 8 Pages 602a-603
    Published: August 20, 1960
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • 1960 Volume 39 Issue 8 Pages 603
    Published: August 20, 1960
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • 1960 Volume 39 Issue 8 Pages 603a-604
    Published: August 20, 1960
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • 1960 Volume 39 Issue 8 Pages 604-605
    Published: August 20, 1960
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • 1960 Volume 39 Issue 8 Pages 605-606
    Published: August 20, 1960
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • 1960 Volume 39 Issue 8 Pages 606-607
    Published: August 20, 1960
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • 1960 Volume 39 Issue 8 Pages 607
    Published: August 20, 1960
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • 1960 Volume 39 Issue 8 Pages 608-613
    Published: August 20, 1960
    Released on J-STAGE: June 28, 2010
    JOURNAL FREE ACCESS
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  • 1960 Volume 39 Issue 8 Pages 613-618
    Published: August 20, 1960
    Released on J-STAGE: June 28, 2010
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