High acid resistant SiOC ceramic membranes for wastewater treatment
文献类型：期刊论文
| 作者 | Guo, Fangwei1,2; Su, Dong3; Liu, Yang2; Wang, Jianming2,4; Yan, Xiao2; Chen, Jing2; Chen, Shunquan2 |
| 刊名 | Ceramics International
 |
| 出版日期 | 2018 |
| 卷号 | 44期号:11页码:13444-13448 |
| ISSN号 | 02728842 |
| DOI | 10.1016/j.ceramint.2018.04.149 |
| 英文摘要 | Tailoring the pore structures of ceramic membranes is the essential challenge in its application for wastewater treatment. In this paper, silicon oxycarbide (SiOC) ceramic membranes with tunable pore structures are fabricated by coating polysiloxanes (PSO) onto YSZ hollow fiber membranes followed with subsequent pyrolysis. The SiOC ceramics, with a pore size in the range of 50 nm-2 µm and porosity of 35–40%, have been obtained by varying the pore forming agents. Moreover, the SiOC layers endow the fiber membranes with high corrosion resistance regarding merely 0.07 wt% weight loss in 20 wt% H2SO4solution, since that the unique silicon oxycarbide microlattice structures can provide remarkable chemical durability. Together with considerable mechanical strength and pure water permeate flux, such SiOC ceramic membranes should find applications in industrial wastewater treatment. © 2018 Elsevier Ltd and Techna Group S.r.l. |
| 出版者 | Elsevier Ltd |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25308]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai; 200240, China; 2.Guangdong Key Laboratory of Membrane Materials and Membrane Separation, Guangzhou Institute of Advanced Technology, Chinese Academy of Sciences, Guangzhou; 511458, China; 3.School of Materials Science and Engineering, Tianjin University, Tianjin; 300072, China; 4.Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen; 518055, China |
| 推荐引用方式 GB/T 7714 | Guo, Fangwei,Su, Dong,Liu, Yang,et al. High acid resistant SiOC ceramic membranes for wastewater treatment[J]. Ceramics International,2018,44(11):13444-13448. |
| APA | Guo, Fangwei.,Su, Dong.,Liu, Yang.,Wang, Jianming.,Yan, Xiao.,...&Chen, Shunquan.(2018).High acid resistant SiOC ceramic membranes for wastewater treatment.Ceramics International,44(11),13444-13448. |
| MLA | Guo, Fangwei,et al."High acid resistant SiOC ceramic membranes for wastewater treatment".Ceramics International 44.11(2018):13444-13448. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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