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Preparation of high temperature co-fired ceramic membrane for high efficient oil/water emulsion treatment.

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Title: Preparation of high temperature co-fired ceramic membrane for high efficient oil/water emulsion treatment.
Authors: Zhao, Youze1 (AUTHOR), Jin, Shaowei1 (AUTHOR), Liu, Jun1 (AUTHOR), Li, Yongsheng1 (AUTHOR), Zhao, Penghui1 (AUTHOR), Li, Xin1 (AUTHOR), Guo, Xinyu1 (AUTHOR), Tian, Jian1 (AUTHOR), Xu, Guogang1 (AUTHOR) xgg_79@163.com
Source: Ceramics International. Jun2026:Part B, Vol. 52 Issue 14, p26152-26161. 10p.
Subjects: Microfiltration, Oil removal (Sewage purification), Artificial membranes, Permeability measurement, Crystal whiskers, Wastewater treatment
Abstract: Ceramic membrane separation technology has great potential for the treatment of oily wastewater. However, factors such as low filtration flux, high production costs, and a complicated preparation process hinder its large-scale application. In this study, an asymmetric-structure ceramic microfiltration membrane was successfully prepared using dry-pressing and high temperature co-firing method using alumina whiskers as the membrane layer. The maximum pore size of the ceramic membrane prepared by co-fired at 1450 °C was 0.659 μm, and the pure water flux was 1795L/(m2 ⋅ h ⋅ bar). When treating a 1000 mg/L oil/water emulsion, the ceramic membrane maintained separation flux of 251L/(m2 ⋅ h ⋅ bar) after ten filtration cycles, and the oil rejection efficiency consistently remains above 99%. Moreover, the one-step high-temperature co-firing process will further improve the overall physical and chemical properties of ceramic membranes, providing important reference for improving the application efficiency of ceramic membranes in complex working conditions. [ABSTRACT FROM AUTHOR]
Copyright of Ceramics International is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 193886453
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Label: Title
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  Data: Preparation of high temperature co-fired ceramic membrane for high efficient oil/water emulsion treatment.
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  Data: <searchLink fieldCode="AR" term="%22Zhao%2C+Youze%22">Zhao, Youze</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Jin%2C+Shaowei%22">Jin, Shaowei</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liu%2C+Jun%22">Liu, Jun</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Li%2C+Yongsheng%22">Li, Yongsheng</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhao%2C+Penghui%22">Zhao, Penghui</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Li%2C+Xin%22">Li, Xin</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Guo%2C+Xinyu%22">Guo, Xinyu</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Tian%2C+Jian%22">Tian, Jian</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Xu%2C+Guogang%22">Xu, Guogang</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> xgg_79@163.com</i>
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  Data: <searchLink fieldCode="JN" term="%22Ceramics+International%22">Ceramics International</searchLink>. Jun2026:Part B, Vol. 52 Issue 14, p26152-26161. 10p.
– Name: Subject
  Label: Subjects
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  Data: <searchLink fieldCode="DE" term="%22Microfiltration%22">Microfiltration</searchLink><br /><searchLink fieldCode="DE" term="%22Oil+removal+%28Sewage+purification%29%22">Oil removal (Sewage purification)</searchLink><br /><searchLink fieldCode="DE" term="%22Artificial+membranes%22">Artificial membranes</searchLink><br /><searchLink fieldCode="DE" term="%22Permeability+measurement%22">Permeability measurement</searchLink><br /><searchLink fieldCode="DE" term="%22Crystal+whiskers%22">Crystal whiskers</searchLink><br /><searchLink fieldCode="DE" term="%22Wastewater+treatment%22">Wastewater treatment</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Ceramic membrane separation technology has great potential for the treatment of oily wastewater. However, factors such as low filtration flux, high production costs, and a complicated preparation process hinder its large-scale application. In this study, an asymmetric-structure ceramic microfiltration membrane was successfully prepared using dry-pressing and high temperature co-firing method using alumina whiskers as the membrane layer. The maximum pore size of the ceramic membrane prepared by co-fired at 1450 °C was 0.659 μm, and the pure water flux was 1795L/(m2 ⋅ h ⋅ bar). When treating a 1000 mg/L oil/water emulsion, the ceramic membrane maintained separation flux of 251L/(m2 ⋅ h ⋅ bar) after ten filtration cycles, and the oil rejection efficiency consistently remains above 99%. Moreover, the one-step high-temperature co-firing process will further improve the overall physical and chemical properties of ceramic membranes, providing important reference for improving the application efficiency of ceramic membranes in complex working conditions. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Ceramics International is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1016/j.ceramint.2026.04.055
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 10
        StartPage: 26152
    Subjects:
      – SubjectFull: Microfiltration
        Type: general
      – SubjectFull: Oil removal (Sewage purification)
        Type: general
      – SubjectFull: Artificial membranes
        Type: general
      – SubjectFull: Permeability measurement
        Type: general
      – SubjectFull: Crystal whiskers
        Type: general
      – SubjectFull: Wastewater treatment
        Type: general
    Titles:
      – TitleFull: Preparation of high temperature co-fired ceramic membrane for high efficient oil/water emulsion treatment.
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          Name:
            NameFull: Zhao, Youze
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            NameFull: Jin, Shaowei
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            NameFull: Liu, Jun
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            NameFull: Li, Yongsheng
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            NameFull: Zhao, Penghui
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            NameFull: Li, Xin
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            NameFull: Tian, Jian
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            NameFull: Xu, Guogang
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            – D: 05
              M: 06
              Text: Jun2026:Part B
              Type: published
              Y: 2026
          Identifiers:
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              Value: 02728842
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              Value: 52
            – Type: issue
              Value: 14
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            – TitleFull: Ceramics International
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