{"title":"甲酚的催化加氢裂化","authors":"Khalil Ahmed Moghul, Y. Yamazaki, T. Kawai","doi":"10.1627/JPI1959.15.23","DOIUrl":null,"url":null,"abstract":"dehydroxylation; disproportionation and isomerization reactions were also detected in the advance stages of hydrocracking. CoO-MoO3 supported on Al2O3 (cat-A) favoured dehydroxylation over demethylation and NiO supported on MgO(cat-B) favoured demethylation over dehydroxylation. Disproportionation and isomerization reactions were more pronounced by cat-A than by cat-B. Products detected were phenol, toluene, 2,6-dimethylphenol, 2,4-dimethylphenol and m-, p-xylenes. Kinetics was correlated using a conventional Langmuir-Hinshelwood model. The model was first order with respect to cresol, and the reaction mechanism based on carbonium ion complex formation was suggested.","PeriodicalId":9596,"journal":{"name":"Bulletin of The Japan Petroleum Institute","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1974-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Catalytic Hydrocracking of Cresols\",\"authors\":\"Khalil Ahmed Moghul, Y. Yamazaki, T. Kawai\",\"doi\":\"10.1627/JPI1959.15.23\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"dehydroxylation; disproportionation and isomerization reactions were also detected in the advance stages of hydrocracking. CoO-MoO3 supported on Al2O3 (cat-A) favoured dehydroxylation over demethylation and NiO supported on MgO(cat-B) favoured demethylation over dehydroxylation. Disproportionation and isomerization reactions were more pronounced by cat-A than by cat-B. Products detected were phenol, toluene, 2,6-dimethylphenol, 2,4-dimethylphenol and m-, p-xylenes. Kinetics was correlated using a conventional Langmuir-Hinshelwood model. The model was first order with respect to cresol, and the reaction mechanism based on carbonium ion complex formation was suggested.\",\"PeriodicalId\":9596,\"journal\":{\"name\":\"Bulletin of The Japan Petroleum Institute\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1974-09-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bulletin of The Japan Petroleum Institute\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1627/JPI1959.15.23\",\"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/JPI1959.15.23","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
dehydroxylation; disproportionation and isomerization reactions were also detected in the advance stages of hydrocracking. CoO-MoO3 supported on Al2O3 (cat-A) favoured dehydroxylation over demethylation and NiO supported on MgO(cat-B) favoured demethylation over dehydroxylation. Disproportionation and isomerization reactions were more pronounced by cat-A than by cat-B. Products detected were phenol, toluene, 2,6-dimethylphenol, 2,4-dimethylphenol and m-, p-xylenes. Kinetics was correlated using a conventional Langmuir-Hinshelwood model. The model was first order with respect to cresol, and the reaction mechanism based on carbonium ion complex formation was suggested.
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