{"title":"无机前驱体溶胶-凝胶法制备铝复合陶瓷膜","authors":"S. Liu, L. Guo, Qian Wang","doi":"10.4028/www.scientific.net/AMM.268-270.55","DOIUrl":null,"url":null,"abstract":"Al2O3-SiO2-ZrO2 composite sol was prepared with aluminum nitrate, zirconium oxy-chloride, etc as precursors, by which Al2O3-SiO2-ZrO2 composite ceramic microfiltration membrane was achieved. Stable boehmite sol can be obtained by adding Al(NO3)3 into ammonia but not the reverse. The stability of the composite sol depends on the ratio of Si/Zr. The aperture of the composite membrane can be micron level. It has good effect on sewage treatment.","PeriodicalId":8039,"journal":{"name":"Applied Mechanics and Materials","volume":"39 1","pages":"55 - 58"},"PeriodicalIF":0.0000,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Preparation of Aluminum Composite Ceramic Membrane by Inorganic Precursor Sol-Gel Method\",\"authors\":\"S. Liu, L. Guo, Qian Wang\",\"doi\":\"10.4028/www.scientific.net/AMM.268-270.55\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Al2O3-SiO2-ZrO2 composite sol was prepared with aluminum nitrate, zirconium oxy-chloride, etc as precursors, by which Al2O3-SiO2-ZrO2 composite ceramic microfiltration membrane was achieved. Stable boehmite sol can be obtained by adding Al(NO3)3 into ammonia but not the reverse. The stability of the composite sol depends on the ratio of Si/Zr. The aperture of the composite membrane can be micron level. It has good effect on sewage treatment.\",\"PeriodicalId\":8039,\"journal\":{\"name\":\"Applied Mechanics and Materials\",\"volume\":\"39 1\",\"pages\":\"55 - 58\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Applied Mechanics and Materials\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4028/www.scientific.net/AMM.268-270.55\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Applied Mechanics and Materials","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4028/www.scientific.net/AMM.268-270.55","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Preparation of Aluminum Composite Ceramic Membrane by Inorganic Precursor Sol-Gel Method
Al2O3-SiO2-ZrO2 composite sol was prepared with aluminum nitrate, zirconium oxy-chloride, etc as precursors, by which Al2O3-SiO2-ZrO2 composite ceramic microfiltration membrane was achieved. Stable boehmite sol can be obtained by adding Al(NO3)3 into ammonia but not the reverse. The stability of the composite sol depends on the ratio of Si/Zr. The aperture of the composite membrane can be micron level. It has good effect on sewage treatment.
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