巻号一覧
後続誌
43 巻, 3 号
選択された号の論文の16件中1～16を表示しています
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的場 幸雄1964 年 43 巻 3 号 p. 157
発行日: 1964/03/20
公開日: 2010/06/28
ジャーナル フリーPDF形式でダウンロード (175K) -
羽鳥 憲一1964 年 43 巻 3 号 p. 158-165
発行日: 1964/03/20
公開日: 2010/06/28
ジャーナル フリーThe author described the outline of the pipeline program and some troubles in the actual supply of 900×103m3/day natural gas.Pipes were designed by Weymouth equation and laid down between Ogata and Soka, 302km, 50kg/cm2;Soka and Toyosu, 28km, 10kg/cm2, the diameter of pipe being 406.4mm.Pipes were joined by elecctric welding and their outer surfaces were coated by electric anticorrosive method.Manual interception valve was equipped with pipe every about 8km for safety.As natu ral gas in Niigata district is very poor in sulfur compounds, the inner part of the pipe had no fear for corrosion.In the cold season the flow disturbance occurs owing to the pipeline-freezing, the cause of which was cleared up to be by the formation of gas hydrates not by the temperature drop by throttling action.The inhibition for the formation of gas hydrates was effective in the order of methanol, ethanol and iso-propanol.The flow disturbance could be prevented by adding a proper amount of methanol in the operating way of natural gas pipelines.抄録全体を表示PDF形式でダウンロード (1150K) -
雀部 高雄1964 年 43 巻 3 号 p. 166-171
発行日: 1964/03/20
公開日: 2011/10/21
ジャーナル フリーThe internal and external techniques on fuel injection into blast furnace have been historically described.
At present time, only heavy oil, natural gas and coke oven gas are mainly utilized for fuel injection into blast furnace. However, pulverized coal will become important fuel in future.
Approximately 1.52% coke substitution is accomplished with coal injection.
The reduction of coke ratio and increase in the production rates in the blast furnace could be successfully achieved by the establishment of techniques on fuel injection. Thus, the fuel injection techniques are now growing up to the standard of blast furnace operation.抄録全体を表示PDF形式でダウンロード (1057K) -
佐藤 武男1964 年 43 巻 3 号 p. 172-180
発行日: 1964/03/20
公開日: 2010/06/28
ジャーナル フリーThe All-out Energy Section of Industrial Structure Committee, an advisory body of Minister of International Trade and Industry has recently submitted a report regarding the way that the all-out energy industries should take during the next decade_ for which the Section requested the Government's execution of the policies.
The author first outlined the report, then introduced policies of coal, electricity and atomic power with special emphasis on the petroleum policy which may be taken as a main subject, and finally commented these policies.抄録全体を表示PDF形式でダウンロード (1742K) -
藤井 修冶1964 年 43 巻 3 号 p. 181-190
発行日: 1964/03/20
公開日: 2010/06/28
ジャーナル フリーCoals hydrogenolized at high pressure with SnC12 catalyst, oxidized with air at 150°C, or oxidized with 1N HNO3 at boiling point.
The quantities of aliphatic CH hydrogen and aromatic CH hydrogen in original coals and products were determined by using the optical densities of the absorption bands at 3.40μ and 3.25μ of infra-red spectra.
In the case of hydrogenolysis, aromatic CH hydrogen increased at relatively high reaction temperature (425°C), and aliphatic CH hydrogen increased at relatively low temperature (325°C or 375°C) and for long reaction time.The reactions were discussed with H/C-Hal/C diagram.
In the case of oxidation, aliphatic CH hydrogen decreased extremely with oxidation.There was linear relation between H/C and Hal/C for the oxidized coals of different oxidation time.From this relation, when Hal/C value became zero, the value of H/C became 0.5-6, for bituminous coal.抄録全体を表示PDF形式でダウンロード (1150K) -
ブローンアスファルトの製造に関する研究村山 健司1964 年 43 巻 3 号 p. 191-199
発行日: 1964/03/20
公開日: 2010/06/28
ジャーナル フリーThree different kinds of blowing apparatus were made on trial;and using them, manufacture of blown asphalt from typical indigenous and imported crudes was discussed from several new points of view.In this paper, blowing accompanied with the distillate refluxing, removal of the heat of reaction by water injection, and method of the catalyst addition are described.抄録全体を表示PDF形式でダウンロード (1187K) -
石炭の性状と構造1964 年 43 巻 3 号 p. 200-201
発行日: 1964/03/20
公開日: 2010/06/28
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1964 年 43 巻 3 号 p. 201
発行日: 1964/03/20
公開日: 2010/06/28
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1964 年 43 巻 3 号 p. 201a
発行日: 1964/03/20
公開日: 2010/06/28
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1964 年 43 巻 3 号 p. 201b-202
発行日: 1964/03/20
公開日: 2010/06/28
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1964 年 43 巻 3 号 p. 202-204
発行日: 1964/03/20
公開日: 2010/06/28
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1964 年 43 巻 3 号 p. 204
発行日: 1964/03/20
公開日: 2010/06/28
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1964 年 43 巻 3 号 p. 204a
発行日: 1964/03/20
公開日: 2010/06/28
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1964 年 43 巻 3 号 p. 204b
発行日: 1964/03/20
公開日: 2010/06/28
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1964 年 43 巻 3 号 p. 205-212
発行日: 1964/03/20
公開日: 2010/06/28
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1964 年 43 巻 3 号 p. 212-215
発行日: 1964/03/20
公開日: 2010/06/28
ジャーナル フリーPDF形式でダウンロード (430K)
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