{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390001206296830592.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1627/jpi1958.27.433"}},{"identifier":{"@type":"URI","@value":"http://www.jstage.jst.go.jp/article/jpi1958/27/5/27_5_433/_pdf"}},{"identifier":{"@type":"NAID","@value":"130003583403"}}],"dc:title":[{"@value":"石炭液化油中質油留分の水素化処理および生成油の評価　Ｖ　　生成油組成に及ぼす水素化処理条件の影響"},{"@language":"en","@value":"Hydrotreating of Coal Derived Middle Distillate and Evaluation of the Hydrotreated Oil (Part 5)"}],"dcterms:alternative":[{"@value":"生成油組成に及ぼす水素化処理条件の影響"}],"dc:language":"ja","description":[{"type":"abstract","notation":[{"@language":"en","@value":"Hydrotreatment of coal derived middle distillate, obtained from the liquefaction of Wandoan coal using 1 t/day bench unit, was performed to clarify the effects of catalyst species, reaction temperature and hydrogen pressure on the chemical composition of the product. Experimental runs were carried out over alumina supported Co-Mo and Ni-Mo catalysts in a fixed bed reactor of 20m<i>l</i> in volume at 350-390°C under hydrogen pressure of 25-100kg/cm<sup>2</sup>•G with LHSV of 1hr<sup>-1</sup>. The product, as analyzed by gas chromatography, consisted mainly of benzene, cyclohexane, indane, tetralin, naphthalene, biphenyl, acenaphthene, dibenzofuran, fluorene and phenanthrene with their alkyl substituted or/and hydrogenated derivatives. (<b>Table 1</b>) According to the distribution of products obtained from the reaction using Co-Mo and Ni-Mo catalysts, the latter species of catalyst had relatively higher activity in hydrogenation of aromatic nuclei than the former catalyst. Composition of tetralin increased at 370°C, but decreased at much higher temperature of 390°C. (<b>Fig. 1</b>) The amount of tetralin increased sharply by elevating hydrogen pressure. (<b>Fig. 4</b>) Other major aromatic compounds such as naphthalene, dibenzofuran and fluorene decreased in composition with higher temperature and hydrogen pressure. (<b>Figs. 1</b> and <b>4</b>) Products distribution of methylnaphthalene-methyltetralin and phenanthrene-hydrogenated phenanthrene systems in the products was discussed in terms of the selectivity of hydrogenation.<br>Ratios of 5-methyltetralin (5-MT) to 1-MT produced from 1-methylnaphthalene were observed to be 2.5 for Co-Mo and 2.1 for Ni-Mo catalyst at 370°C in which the former value was in good accord with the relevant report. Corresponding ratios of 6-MT/2-MT produced from 2-methylnaphthalene were 1.5 and 1.7, respectively. The effects of reaction temperature and pressure on the chemical composition in methylnaphthalene-methyltetralin and phenanthrene-hydrogenated phenanthrene systems were also discussed in detail. (<b>Figs, 2, 3, 5</b> and <b>6</b>)"},{"@value":"豪州ワンドアン炭を液化して得られた液化油の中質油留分を試料として, Co-Mo-Al2O3およびNi-Mo-Al<sub>2</sub>O<sub>3</sub>触媒の存在下で水素化反応を行い, 得られた生成油の組成と反応条件との関連性を検討した。実験は触媒充てん量20m<i>l</i>の小型高圧流通式反応装置により350～390°C, 水素圧25～100kg/cm<sup>2</sup>およびLHSV 1hr<sup>-1</sup>の条件下で行った。その結果, Ni系触媒の方が芳香核の水素化活性が高く, 反応温度および圧力が上昇する程水素化反応性は高くなる。さらに水素化活性への影響は, 本実験条件下では, 反応圧力の方が効果的であった。メチルナフタレンおよびフェナンスレンなどについては, その水素化反応性と反応条件の関係を詳しく検討した。"}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410001206296830725","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000253308667"}],"foaf:name":[{"@language":"en","@value":"SATO Yoshiki"},{"@language":"ja","@value":"佐藤 芳樹"}],"jpcoar:affiliationName":[{"@language":"en","@value":"National Research Institute for Pollution and Resources"},{"@language":"ja","@value":"公害資源研究所資源1部"}]},{"@id":"https://cir.nii.ac.jp/crid/1410001206296830723","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000253308668"}],"foaf:name":[{"@language":"en","@value":"UKEGAWA Koji"},{"@language":"ja","@value":"請川 孝治"}],"jpcoar:affiliationName":[{"@language":"en","@value":"National Research Institute for Pollution and Resources"},{"@language":"ja","@value":"公害資源研究所資源1部"}]},{"@id":"https://cir.nii.ac.jp/crid/1410001206296830722","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000253308669"}],"foaf:name":[{"@language":"en","@value":"KONDO Teruo"},{"@language":"ja","@value":"近藤 輝男"}],"jpcoar:affiliationName":[{"@language":"en","@value":"National Research Institute for Pollution and Resources"},{"@language":"ja","@value":"公害資源研究所資源1部"}]},{"@id":"https://cir.nii.ac.jp/crid/1410001206296830720","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000253308670"}],"foaf:name":[{"@language":"en","@value":"MATSUMURA Akimitsu"},{"@language":"ja","@value":"松村 明光"}],"jpcoar:affiliationName":[{"@language":"en","@value":"National Research Institute for Pollution and Resources"},{"@language":"ja","@value":"公害資源研究所資源1部"}]},{"@id":"https://cir.nii.ac.jp/crid/1410001206296830721","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000253308671"}],"foaf:name":[{"@language":"en","@value":"KOGUCHI Katsuya"},{"@language":"ja","@value":"小口 勝也"}],"jpcoar:affiliationName":[{"@language":"en","@value":"National Research Institute for Pollution and Resources"},{"@language":"ja","@value":"公害資源研究所資源1部"}]},{"@id":"https://cir.nii.ac.jp/crid/1410001206296830724","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000253308672"}],"foaf:name":[{"@language":"en","@value":"NAKAMURA Etsuro"},{"@language":"ja","@value":"中村 悦郎"}],"jpcoar:affiliationName":[{"@language":"en","@value":"National Research Institute for Pollution and Resources"},{"@language":"ja","@value":"公害資源研究所資源1部"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"05824664"}],"prism:publicationName":[{"@language":"en","@value":"Journal of The Japan Petroleum Institute"},{"@language":"ja","@value":"石油学会誌"},{"@language":"en","@value":"Sekiyu Gakkaishi"},{"@language":"ja","@value":"石油誌"}],"dc:publisher":[{"@language":"en","@value":"The Japan Petroleum Institute"},{"@language":"ja","@value":"公益社団法人 石油学会"}],"prism:publicationDate":"1984","prism:volume":"27","prism:number":"5","prism:startingPage":"433","prism:endingPage":"439"},"reviewed":"false","url":[{"@id":"http://www.jstage.jst.go.jp/article/jpi1958/27/5/27_5_433/_pdf"}],"availableAt":"1984","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=Coal%20liquid%20analysis","dc:title":"Coal liquid analysis"},{"@id":"https://cir.nii.ac.jp/all?q=Cobalt%20molybdenum%20alumina","dc:title":"Cobalt molybdenum alumina"},{"@id":"https://cir.nii.ac.jp/all?q=Hydrotreatment","dc:title":"Hydrotreatment"},{"@id":"https://cir.nii.ac.jp/all?q=Nickel%20molybdenum%20alumina","dc:title":"Nickel molybdenum alumina"}],"dataSourceIdentifier":[{"@type":"JALC","@value":"oai:japanlinkcenter.org:0020173528"},{"@type":"CROSSREF","@value":"10.1627/jpi1958.27.433"},{"@type":"CIA","@value":"130003583403"}]}