{"title":"生态良性固体催化剂制备乙酸乙酯的动力学及机理","authors":"O. Chidi, Okoye Ifedi Peter","doi":"10.4172/2161-0398.1000219","DOIUrl":null,"url":null,"abstract":"The kinetics and mechanism of an eco-benign clay catalyst employed in the production of ethyl acetate was evaluated. The results obtained revealed that the conversion of acetic acid was dependent on the catalyst weight, reaction time and mole ratio. The maximum conversion of acetic acid was obtained for mole ratio (acid: alcohol) of 2:1 with optimum catalyst weight of 2.0g at a reaction temperature of 363K and 150 minutes time on-stream. Kinetic studies revealed that the esterification reaction was second-order and followed the single step Eley-Rideal reaction mechanism.","PeriodicalId":94103,"journal":{"name":"Journal of physical chemistry & biophysics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2016-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Kinetics and Mechanism of Ethyl Acetate Production Using Eco-Benign Solid Catalyst\",\"authors\":\"O. Chidi, Okoye Ifedi Peter\",\"doi\":\"10.4172/2161-0398.1000219\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The kinetics and mechanism of an eco-benign clay catalyst employed in the production of ethyl acetate was evaluated. The results obtained revealed that the conversion of acetic acid was dependent on the catalyst weight, reaction time and mole ratio. The maximum conversion of acetic acid was obtained for mole ratio (acid: alcohol) of 2:1 with optimum catalyst weight of 2.0g at a reaction temperature of 363K and 150 minutes time on-stream. Kinetic studies revealed that the esterification reaction was second-order and followed the single step Eley-Rideal reaction mechanism.\",\"PeriodicalId\":94103,\"journal\":{\"name\":\"Journal of physical chemistry & biophysics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-06-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of physical chemistry & biophysics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4172/2161-0398.1000219\",\"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 physical chemistry & biophysics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4172/2161-0398.1000219","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Kinetics and Mechanism of Ethyl Acetate Production Using Eco-Benign Solid Catalyst
The kinetics and mechanism of an eco-benign clay catalyst employed in the production of ethyl acetate was evaluated. The results obtained revealed that the conversion of acetic acid was dependent on the catalyst weight, reaction time and mole ratio. The maximum conversion of acetic acid was obtained for mole ratio (acid: alcohol) of 2:1 with optimum catalyst weight of 2.0g at a reaction temperature of 363K and 150 minutes time on-stream. Kinetic studies revealed that the esterification reaction was second-order and followed the single step Eley-Rideal reaction mechanism.
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