{"title":"贵金属催化剂上烃类蒸汽重整(一)","authors":"E. Kikuchi, S. Tanaka, Y. Yamazaki, Y. Morita","doi":"10.1627/JPI1959.16.95","DOIUrl":null,"url":null,"abstract":"The catalytic activity of Group VIII transition metals except Os for methanesteam reaction under atmospheric pressure at 350∼600°C was investigated. The following activity sequence was obtained: Ru∼Rh>Ni>Ir>Pd∼Pt>>Co∼Fe.Ru and Rh were found to possess high and stable activity over a wide range of steam/methane ratio. The rate of reaction on a Rh-silica catalyst was found to be of the zeroth and 0.5th order with respect to methane and steam, respectively.","PeriodicalId":9596,"journal":{"name":"Bulletin of The Japan Petroleum Institute","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1974-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"57","resultStr":"{\"title\":\"Steam Reforming of Hydrocarbons on Noble Metal Catalysts (Part 1)\",\"authors\":\"E. Kikuchi, S. Tanaka, Y. Yamazaki, Y. Morita\",\"doi\":\"10.1627/JPI1959.16.95\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The catalytic activity of Group VIII transition metals except Os for methanesteam reaction under atmospheric pressure at 350∼600°C was investigated. The following activity sequence was obtained: Ru∼Rh>Ni>Ir>Pd∼Pt>>Co∼Fe.Ru and Rh were found to possess high and stable activity over a wide range of steam/methane ratio. The rate of reaction on a Rh-silica catalyst was found to be of the zeroth and 0.5th order with respect to methane and steam, respectively.\",\"PeriodicalId\":9596,\"journal\":{\"name\":\"Bulletin of The Japan Petroleum Institute\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1974-11-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"57\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bulletin of The Japan Petroleum Institute\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1627/JPI1959.16.95\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of The Japan Petroleum Institute","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1627/JPI1959.16.95","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 57
摘要
研究了除Os外的第八族过渡金属在350 ~ 600℃常压下对甲烷蒸汽反应的催化活性。活性顺序为Ru ~ Rh>Ni>Ir>Pd ~ Pt> Co ~ Fe。Ru和Rh在很宽的蒸汽/甲烷比范围内具有高且稳定的活性。在铑硅催化剂上，甲烷和蒸汽的反应速率分别为0阶和0.5阶。
Steam Reforming of Hydrocarbons on Noble Metal Catalysts (Part 1)
The catalytic activity of Group VIII transition metals except Os for methanesteam reaction under atmospheric pressure at 350∼600°C was investigated. The following activity sequence was obtained: Ru∼Rh>Ni>Ir>Pd∼Pt>>Co∼Fe.Ru and Rh were found to possess high and stable activity over a wide range of steam/methane ratio. The rate of reaction on a Rh-silica catalyst was found to be of the zeroth and 0.5th order with respect to methane and steam, respectively.
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