{"title":"制备方法对高岭土载钴费托合成催化剂的影响","authors":"Sufang Chen , Jinlin Li , Yuhua Zhang , Daohong Zhang , Junjiang Zhu","doi":"10.1016/S1003-9953(11)60386-1","DOIUrl":null,"url":null,"abstract":"<div><p>Novel cobalt Fischer-Tropsch synthesis (FTS) catalysts were prepared from natural halloysite nanotubes (HNT) by double-solvent and wet-impregnation methods, and characterized by TEM, XRD, TPR and N<sub>2</sub> adsorption-desorption. Comparing with the catalyst prepared by wet-impregnation method, the catalyst prepared by double-solvent method reduces Co<sub>3</sub>O<sub>4</sub> particle migration and agglomeration due to size-induced effect, thus showing higher catalytic activity for Fischer-Tropsch synthesis.</p></div>","PeriodicalId":56116,"journal":{"name":"Journal of Natural Gas Chemistry","volume":"21 4","pages":"Pages 426-430"},"PeriodicalIF":0.0000,"publicationDate":"2012-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1003-9953(11)60386-1","citationCount":"24","resultStr":"{\"title\":\"Effect of preparation method on halloysite supported cobalt catalysts for Fischer-Tropsch synthesis\",\"authors\":\"Sufang Chen , Jinlin Li , Yuhua Zhang , Daohong Zhang , Junjiang Zhu\",\"doi\":\"10.1016/S1003-9953(11)60386-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Novel cobalt Fischer-Tropsch synthesis (FTS) catalysts were prepared from natural halloysite nanotubes (HNT) by double-solvent and wet-impregnation methods, and characterized by TEM, XRD, TPR and N<sub>2</sub> adsorption-desorption. Comparing with the catalyst prepared by wet-impregnation method, the catalyst prepared by double-solvent method reduces Co<sub>3</sub>O<sub>4</sub> particle migration and agglomeration due to size-induced effect, thus showing higher catalytic activity for Fischer-Tropsch synthesis.</p></div>\",\"PeriodicalId\":56116,\"journal\":{\"name\":\"Journal of Natural Gas Chemistry\",\"volume\":\"21 4\",\"pages\":\"Pages 426-430\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S1003-9953(11)60386-1\",\"citationCount\":\"24\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Natural Gas Chemistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1003995311603861\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Natural Gas Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1003995311603861","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effect of preparation method on halloysite supported cobalt catalysts for Fischer-Tropsch synthesis
Novel cobalt Fischer-Tropsch synthesis (FTS) catalysts were prepared from natural halloysite nanotubes (HNT) by double-solvent and wet-impregnation methods, and characterized by TEM, XRD, TPR and N2 adsorption-desorption. Comparing with the catalyst prepared by wet-impregnation method, the catalyst prepared by double-solvent method reduces Co3O4 particle migration and agglomeration due to size-induced effect, thus showing higher catalytic activity for Fischer-Tropsch synthesis.
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