Ya-Wen Lin , Wei-Hao Lee , Chiao-Ying Chen , Yan-Jun Liu , Wei-Qing Zhang , Mei-Yu Lin , Kae-Long Lin
{"title":"用薄膜晶体管液晶显示器废玻璃和喷砂废料合成介孔铝MCM-41调湿材料及其应用","authors":"Ya-Wen Lin , Wei-Hao Lee , Chiao-Ying Chen , Yan-Jun Liu , Wei-Qing Zhang , Mei-Yu Lin , Kae-Long Lin","doi":"10.1016/j.bsecv.2022.06.003","DOIUrl":null,"url":null,"abstract":"<div><p>The preparation of an aluminum-mesoporous A1-MCM-41 humidity control material (Al-MHCM) by hydrothermally synthesizing a mixture of thin-film transistor liquid crystal display (TFT-LCD) waste glass and sandblasting (SB) waste was studied. The product has a typical mesoporous structure, with a specific surface area of up to 1013<!--> <!-->m<sup>2</sup>/g, the pore size distribution calculated is 3–4<!--> <!-->nm, and the pore volume of 0.97<!--> <!-->cm<sup>3</sup>/g. All the aluminum atoms of the product are in the form of tetrahedral aluminum in the framework, which confirms the successful synthesis of Al-MHCM. Results show that when the hydrothermal synthesis temperature is 105<!--> <!-->°C, the product synthesized from a mixture with a Si/Al molar ratio of 41.8 exhibits excellent performance (91.45<!--> <!-->m<sup>3</sup>/m<sup>3</sup>) in terms of the equilibrium moisture content and moisture adsorption capacity. The results confirm that the equilibrium moisture content of Al-MHCM is better than the rape straw concrete and hemp concrete (9.8–17.8<!--> <!-->m<sup>3</sup>/m<sup>3</sup>), and that of a diatomite/ground calcium carbonate composite aterial (11.7<!--> <!-->m<sup>3</sup>/m<sup>3</sup>). The research results are expected to provide a new technology for synthesizing TFT-LCD waste glass and SB waste into novel high value-added humidity control materials.</p></div>","PeriodicalId":56330,"journal":{"name":"Boletin de la Sociedad Espanola de Ceramica y Vidrio","volume":"62 4","pages":"Pages 357-367"},"PeriodicalIF":2.7000,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Synthesis of aluminum-mesoporous MCM-41 humidity control material from thin-film transistor liquid crystal display waste glass and sandblasting waste and its application\",\"authors\":\"Ya-Wen Lin , Wei-Hao Lee , Chiao-Ying Chen , Yan-Jun Liu , Wei-Qing Zhang , Mei-Yu Lin , Kae-Long Lin\",\"doi\":\"10.1016/j.bsecv.2022.06.003\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The preparation of an aluminum-mesoporous A1-MCM-41 humidity control material (Al-MHCM) by hydrothermally synthesizing a mixture of thin-film transistor liquid crystal display (TFT-LCD) waste glass and sandblasting (SB) waste was studied. The product has a typical mesoporous structure, with a specific surface area of up to 1013<!--> <!-->m<sup>2</sup>/g, the pore size distribution calculated is 3–4<!--> <!-->nm, and the pore volume of 0.97<!--> <!-->cm<sup>3</sup>/g. All the aluminum atoms of the product are in the form of tetrahedral aluminum in the framework, which confirms the successful synthesis of Al-MHCM. Results show that when the hydrothermal synthesis temperature is 105<!--> <!-->°C, the product synthesized from a mixture with a Si/Al molar ratio of 41.8 exhibits excellent performance (91.45<!--> <!-->m<sup>3</sup>/m<sup>3</sup>) in terms of the equilibrium moisture content and moisture adsorption capacity. The results confirm that the equilibrium moisture content of Al-MHCM is better than the rape straw concrete and hemp concrete (9.8–17.8<!--> <!-->m<sup>3</sup>/m<sup>3</sup>), and that of a diatomite/ground calcium carbonate composite aterial (11.7<!--> <!-->m<sup>3</sup>/m<sup>3</sup>). The research results are expected to provide a new technology for synthesizing TFT-LCD waste glass and SB waste into novel high value-added humidity control materials.</p></div>\",\"PeriodicalId\":56330,\"journal\":{\"name\":\"Boletin de la Sociedad Espanola de Ceramica y Vidrio\",\"volume\":\"62 4\",\"pages\":\"Pages 357-367\"},\"PeriodicalIF\":2.7000,\"publicationDate\":\"2023-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Boletin de la Sociedad Espanola de Ceramica y Vidrio\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0366317522000395\",\"RegionNum\":4,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MATERIALS SCIENCE, CERAMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Boletin de la Sociedad Espanola de Ceramica y Vidrio","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0366317522000395","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, CERAMICS","Score":null,"Total":0}
Synthesis of aluminum-mesoporous MCM-41 humidity control material from thin-film transistor liquid crystal display waste glass and sandblasting waste and its application
The preparation of an aluminum-mesoporous A1-MCM-41 humidity control material (Al-MHCM) by hydrothermally synthesizing a mixture of thin-film transistor liquid crystal display (TFT-LCD) waste glass and sandblasting (SB) waste was studied. The product has a typical mesoporous structure, with a specific surface area of up to 1013 m2/g, the pore size distribution calculated is 3–4 nm, and the pore volume of 0.97 cm3/g. All the aluminum atoms of the product are in the form of tetrahedral aluminum in the framework, which confirms the successful synthesis of Al-MHCM. Results show that when the hydrothermal synthesis temperature is 105 °C, the product synthesized from a mixture with a Si/Al molar ratio of 41.8 exhibits excellent performance (91.45 m3/m3) in terms of the equilibrium moisture content and moisture adsorption capacity. The results confirm that the equilibrium moisture content of Al-MHCM is better than the rape straw concrete and hemp concrete (9.8–17.8 m3/m3), and that of a diatomite/ground calcium carbonate composite aterial (11.7 m3/m3). The research results are expected to provide a new technology for synthesizing TFT-LCD waste glass and SB waste into novel high value-added humidity control materials.
期刊介绍：
The Journal of the Spanish Ceramic and Glass Society publishes scientific articles and communications describing original research and reviews relating to ceramic materials and glasses. The main interests are on novel generic science and technology establishing the relationships between synthesis, processing microstructure and properties of materials. Papers may deal with ceramics and glasses included in any of the conventional categories: structural, functional, traditional, composites and cultural heritage. The main objective of the Journal of the Spanish Ceramic and Glass Society is to sustain a high standard research quality by means of appropriate reviewing procedures.
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