{"title":"二甲基二氯硅烷和甲基三氯硅烷萃取精馏的研究","authors":"Jihai Duan, Z. Wei, Jian-Lin Li","doi":"10.1109/ICBEB.2012.340","DOIUrl":null,"url":null,"abstract":"This paper introduced extractive distillation to overcome the drawbacks of conventional distillation in separating dimethyldichlorosilane and methyltrichlorosilane. Based on the prediction of UNIFAC model, this paper adopted vapor-liquid equilibrium experiment for the entrainer selection. Aspen plus was employed to simulate the extractive distillation process to determine the overall energy consumption and separation effect. Simulation results showed that extractive distillation of dimethyldichlorosilane and methyltrichlorosilane was industrially feasible.","PeriodicalId":6374,"journal":{"name":"2012 International Conference on Biomedical Engineering and Biotechnology","volume":"8 1","pages":"492-495"},"PeriodicalIF":0.0000,"publicationDate":"2012-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Research on Extractive Distillation of Dimethyldichlorosilane and Methyltrichlorosilane\",\"authors\":\"Jihai Duan, Z. Wei, Jian-Lin Li\",\"doi\":\"10.1109/ICBEB.2012.340\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper introduced extractive distillation to overcome the drawbacks of conventional distillation in separating dimethyldichlorosilane and methyltrichlorosilane. Based on the prediction of UNIFAC model, this paper adopted vapor-liquid equilibrium experiment for the entrainer selection. Aspen plus was employed to simulate the extractive distillation process to determine the overall energy consumption and separation effect. Simulation results showed that extractive distillation of dimethyldichlorosilane and methyltrichlorosilane was industrially feasible.\",\"PeriodicalId\":6374,\"journal\":{\"name\":\"2012 International Conference on Biomedical Engineering and Biotechnology\",\"volume\":\"8 1\",\"pages\":\"492-495\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-05-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 International Conference on Biomedical Engineering and Biotechnology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICBEB.2012.340\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 International Conference on Biomedical Engineering and Biotechnology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICBEB.2012.340","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Research on Extractive Distillation of Dimethyldichlorosilane and Methyltrichlorosilane
This paper introduced extractive distillation to overcome the drawbacks of conventional distillation in separating dimethyldichlorosilane and methyltrichlorosilane. Based on the prediction of UNIFAC model, this paper adopted vapor-liquid equilibrium experiment for the entrainer selection. Aspen plus was employed to simulate the extractive distillation process to determine the overall energy consumption and separation effect. Simulation results showed that extractive distillation of dimethyldichlorosilane and methyltrichlorosilane was industrially feasible.
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