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Preparation and properties of anorthite-based ceramics by using metallurgical solid waste and fly ash

文献类型：期刊论文

作者Shen, Can2; Huang, Yilun2; Zhang, Yuena2; Wu, Xiaowen2,3; Tao, Tianyi1,4; Min, Xin2; Huang, Zhaohui2; Fang, Minghao2; Liu, Yangai2; Mi, Ruiyu2
刊名INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY
出版日期2023-02-09
页码8
ISSN号1546-542X
关键词crystalline phase metallurgical solid waste-based ceramics microstructures used refractories
DOI10.1111/ijac.14337
英文摘要A large amount of metallurgical solid waste accumulation poses a serious threat to the environment. Study on synergistic reinforcement of synthetic process of metallurgical solid waste-based ceramics with fly ash is of great significance in reducing environmental pollution and resource utilization. A metallurgical solid waste-based ceramic used as building ceramic was developed with the erosion part of used MgO-C bricks and fly ash as main raw materials, and the amount of solid waste added to the prepared ceramics was at least 60 wt% and up to 90 wt%. The effects of fly ash content and sintering temperature on the crystalline phase transitions, morphologies, and the main physical and mechanical properties of ceramics were investigated by X-ray diffraction, scanning electron microscopy, and mechanical testing. The results show that the obtained ceramics presented maximum bending strength and minimum water absorption, 80.14 MPa and 5.04%, respectively, when the raw material proportions were the erosion part of used refractories accounted for 60 wt%, fly ash 20 wt%, pyrophyllite 10 wt%, and quartz sands 10 wt%, and the process parameters were the sintering temperature 1150 degrees C, sintering time 120 min, and molding pressure 15 MPa.
WOS关键词STEEL SLAG
资助项目National Key R&D Program of China[2018YFC1901504]
WOS研究方向Materials Science
语种英语
出版者WILEY
WOS记录号WOS:000928760000001
资助机构National Key R&D Program of China
源URL[http://ir.ipe.ac.cn/handle/122111/57021]  
通讯作者Wu, Xiaowen; Tao, Tianyi
作者单位1.Chinese Acad Sci, Inst Proc Engn, Div Environm Technol & Engn, Beijing, Peoples R China
2.China Univ Geosci, Engn Res Ctr Minist Educ Geol Carbon Storage & Low, Sch Mat Sci & Technol, Beijing Key Lab Mat Utilizat Nonmet Minerals & Sol, Beijing, Peoples R China
3.China Univ Geosci Beijing, Engn Res Ctr Minist Educ Geol Carbon Storage & Low, Sch Mat Sci & Technol, Beijing Key Lab Mat Utilizat Nonmet Minerals & Sol, Beijing 100083, Peoples R China
4.Chinese Acad Sci, Inst Proc Engn, Div Environm Technol & Engn, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Shen, Can,Huang, Yilun,Zhang, Yuena,et al. Preparation and properties of anorthite-based ceramics by using metallurgical solid waste and fly ash[J]. INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY,2023:8.
APA Shen, Can.,Huang, Yilun.,Zhang, Yuena.,Wu, Xiaowen.,Tao, Tianyi.,...&Mi, Ruiyu.(2023).Preparation and properties of anorthite-based ceramics by using metallurgical solid waste and fly ash.INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY,8.
MLA Shen, Can,et al."Preparation and properties of anorthite-based ceramics by using metallurgical solid waste and fly ash".INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY (2023):8.

入库方式： OAI收割

来源：过程工程研究所

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