CAS OpenIR
Highly porous fibrous mullite ceramic membrane with interconnected pores for high performance dust removal
Cuo, Zhaxi1,2; Liu, Haidi1; Zhao, Feng1; Li, Weiman1; Peng, Shengpan1,2; Chen, Yunfa1,3
2018-07-01
Source PublicationCERAMICS INTERNATIONAL
ISSN0272-8842
Volume44Issue:10Pages:11778-11782
Abstract

Porous fibrous mullite ceramic membranes with different content of fibers were successfully fabricated by molding method for dust removal. The properties of the samples, such as microstructure, porosity, bulk density and mechanical behavior were analyzed. Owing to the highly porous three-dimensional structure of ceramic membranes, all the samples exhibited low density (lower than 0.64 g/cm(3)), high porosity (higher than 73%), low linear shrinkage (lower than 1.0%) and low thermal conductivity (lower than 0.165 W/mK). Significantly, the as-prepared porous ceramic membrane possessed of enhanced dust removal efficiency with almost 100% for 3-10 mu m, 97% for 1.0 mu m, 87% for 0.5 mu m and 82% for 0.3 mu m dust particles in diameter from dust-laden air passed through the test module. Moreover, the pressure drop was lower than 80 Pa when the airflow linear velocity reached 1.25 m min(-1). The results indicated that the ceramic membranes prepared in this work were promising high efficiency dedusting materials for the application in gas filtration field.

KeywordCeramic Membrane Mullite Fiber Porous Ceramics Interconnected Pore Dust Removal
DOI10.1016/j.ceramint.2018.03.259
Language英语
WOS KeywordMicro-filtration Applications ; Source Apportionment ; Ambient Pm2.5 ; Mechanical-behavior ; Gas Filtration ; China ; Filter ; Temperature ; Pollution ; Capture
Funding ProjectNational Key Research and Development Program[2016YFC0207104] ; National Natural Science Foundation of China[51672273]
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Ceramics
Funding OrganizationNational Key Research and Development Program ; National Natural Science Foundation of China
WOS IDWOS:000432768200094
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/24600
Collection中国科学院过程工程研究所
Corresponding AuthorChen, Yunfa
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
3.CAS Ctr Excellence Urban Atmospher Environm, Xiamen 361021, Peoples R China
Recommended Citation
GB/T 7714
Cuo, Zhaxi,Liu, Haidi,Zhao, Feng,et al. Highly porous fibrous mullite ceramic membrane with interconnected pores for high performance dust removal[J]. CERAMICS INTERNATIONAL,2018,44(10):11778-11782.
APA Cuo, Zhaxi,Liu, Haidi,Zhao, Feng,Li, Weiman,Peng, Shengpan,&Chen, Yunfa.(2018).Highly porous fibrous mullite ceramic membrane with interconnected pores for high performance dust removal.CERAMICS INTERNATIONAL,44(10),11778-11782.
MLA Cuo, Zhaxi,et al."Highly porous fibrous mullite ceramic membrane with interconnected pores for high performance dust removal".CERAMICS INTERNATIONAL 44.10(2018):11778-11782.
Files in This Item:
File Name/Size DocType Version Access License
Highly porous fibrou(1500KB)期刊论文出版稿限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Cuo, Zhaxi]'s Articles
[Liu, Haidi]'s Articles
[Zhao, Feng]'s Articles
Baidu academic
Similar articles in Baidu academic
[Cuo, Zhaxi]'s Articles
[Liu, Haidi]'s Articles
[Zhao, Feng]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Cuo, Zhaxi]'s Articles
[Liu, Haidi]'s Articles
[Zhao, Feng]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.