{"title":"新型多孔材料去除废水中汞的研究","authors":"M. Manjili, Marcia Silva","doi":"10.1109/SUSTECH.2018.8671358","DOIUrl":null,"url":null,"abstract":"New materials with potentially enhanced adsorption properties were developed by functionalizing the surface of the natural porous material to fabricate graphene-based and sulfide-based treated porous material. The functionalized materials were characterized with Fourier Transform Infrared Spectroscopy (FIR) and Raman spectroscopy. Batch experiment was employed to assess the efficacy for the removal of mercury with the adsorption isotherms being determined for the natural and treated porous materials. Results indicated that the loaded functional groups were not accessible to the mercury ions due to the pore blockage phenomenon. Predicted equilibrium concentration were consistent with experimental values.","PeriodicalId":127111,"journal":{"name":"2018 IEEE Conference on Technologies for Sustainability (SusTech)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Fabrication of Novel Porous Materials for the Removal of Mercury from Waste Water\",\"authors\":\"M. Manjili, Marcia Silva\",\"doi\":\"10.1109/SUSTECH.2018.8671358\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"New materials with potentially enhanced adsorption properties were developed by functionalizing the surface of the natural porous material to fabricate graphene-based and sulfide-based treated porous material. The functionalized materials were characterized with Fourier Transform Infrared Spectroscopy (FIR) and Raman spectroscopy. Batch experiment was employed to assess the efficacy for the removal of mercury with the adsorption isotherms being determined for the natural and treated porous materials. Results indicated that the loaded functional groups were not accessible to the mercury ions due to the pore blockage phenomenon. Predicted equilibrium concentration were consistent with experimental values.\",\"PeriodicalId\":127111,\"journal\":{\"name\":\"2018 IEEE Conference on Technologies for Sustainability (SusTech)\",\"volume\":\"56 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE Conference on Technologies for Sustainability (SusTech)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SUSTECH.2018.8671358\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE Conference on Technologies for Sustainability (SusTech)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SUSTECH.2018.8671358","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Fabrication of Novel Porous Materials for the Removal of Mercury from Waste Water
New materials with potentially enhanced adsorption properties were developed by functionalizing the surface of the natural porous material to fabricate graphene-based and sulfide-based treated porous material. The functionalized materials were characterized with Fourier Transform Infrared Spectroscopy (FIR) and Raman spectroscopy. Batch experiment was employed to assess the efficacy for the removal of mercury with the adsorption isotherms being determined for the natural and treated porous materials. Results indicated that the loaded functional groups were not accessible to the mercury ions due to the pore blockage phenomenon. Predicted equilibrium concentration were consistent with experimental values.
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