{"title":"改性羧甲基纤维素对二甲酚橙的吸附","authors":"Ning Li, B. Lin","doi":"10.1109/CESCE.2010.266","DOIUrl":null,"url":null,"abstract":"Modified carboxymethyl cellulose with β-cyclodextrin (CMC-β-CDP) was prepared and the sorption properties of CMC-β-CDP towards xylenol orange (XO) were investigated. Studies concerning the effects of contact time, sorption temperature and initial XO concentration were discussed. Results of batch experiments showed that CMC-β-CDP exhibited some sorption capacities towards XO. The isotherm fitted Freundlich model for the sorption of XO on CMC-β-CDP. The sorption capacities of CMC-β-CDP, β-cyclodextrin polymer (β-CDP) and carboxymethyl cellulose (CMC) towards XO in aqueous solutions were investigated. Results of contrast experiments showed that the sorption capacity of CMC-β-CDP for XO was higher than that of CMC and β-CDP.","PeriodicalId":6371,"journal":{"name":"2010 International Conference on Challenges in Environmental Science and Computer Engineering","volume":"11 1","pages":"337-340"},"PeriodicalIF":0.0000,"publicationDate":"2010-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Xylenol Orange Sorption on Modified Carboxymethyl Cellulose\",\"authors\":\"Ning Li, B. Lin\",\"doi\":\"10.1109/CESCE.2010.266\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Modified carboxymethyl cellulose with β-cyclodextrin (CMC-β-CDP) was prepared and the sorption properties of CMC-β-CDP towards xylenol orange (XO) were investigated. Studies concerning the effects of contact time, sorption temperature and initial XO concentration were discussed. Results of batch experiments showed that CMC-β-CDP exhibited some sorption capacities towards XO. The isotherm fitted Freundlich model for the sorption of XO on CMC-β-CDP. The sorption capacities of CMC-β-CDP, β-cyclodextrin polymer (β-CDP) and carboxymethyl cellulose (CMC) towards XO in aqueous solutions were investigated. Results of contrast experiments showed that the sorption capacity of CMC-β-CDP for XO was higher than that of CMC and β-CDP.\",\"PeriodicalId\":6371,\"journal\":{\"name\":\"2010 International Conference on Challenges in Environmental Science and Computer Engineering\",\"volume\":\"11 1\",\"pages\":\"337-340\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-03-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 International Conference on Challenges in Environmental Science and Computer Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CESCE.2010.266\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 International Conference on Challenges in Environmental Science and Computer Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CESCE.2010.266","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Xylenol Orange Sorption on Modified Carboxymethyl Cellulose
Modified carboxymethyl cellulose with β-cyclodextrin (CMC-β-CDP) was prepared and the sorption properties of CMC-β-CDP towards xylenol orange (XO) were investigated. Studies concerning the effects of contact time, sorption temperature and initial XO concentration were discussed. Results of batch experiments showed that CMC-β-CDP exhibited some sorption capacities towards XO. The isotherm fitted Freundlich model for the sorption of XO on CMC-β-CDP. The sorption capacities of CMC-β-CDP, β-cyclodextrin polymer (β-CDP) and carboxymethyl cellulose (CMC) towards XO in aqueous solutions were investigated. Results of contrast experiments showed that the sorption capacity of CMC-β-CDP for XO was higher than that of CMC and β-CDP.
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