Oily wastewater treatment using a zirconia ceramic membrane – a literature review
Authors:
- Justyna A. Kwaśny,
- Małgorzata Kryłów,
- Wojciech Balcerzak
Abstract
The goal of this article was to review the literature which discusses the problem of oily wastewater purifi cation by membrane fi ltration. The authors focused on membranes containing zirconium compounds, mainly ZrO2, used in pressure driven membrane processes. The effi ciency of the oil removal processes for various membranes (ceramic and composite), usually above 95% for the oil contaminated sewage, was compared. The infl uence of zirconium compounds on the properties of ceramic membranes was also discussed. The methods of producing ceramic membranes have been briefl y characterized as well. Ceramic membranes are usually obtained by sol-gel technique but also by isostatic compression, reverse phase technique, or hydrothermal crystallization. Ceramic membranes are formed with zirconia, which cause an increase in fi ltration effi ciency by improvement of hydrophilic properties of the membrane. Moreover, the addition of ZrO2 results in increased chemical and hydrothermal membrane stability. The effi ciency of the fi ltration processes using the presented membranes was high, suggesting that membrane fi ltration processes are highly effective purifi cation methods.
- Record ID
- CUT3a4a9e3f6ea04c919727499b03116dfa
- Publication categories
- ;
- Author
- Other language title versions
- Oczyszczanie ścieków olejowych przy zastosowaniu membran ceramicznych zawierających tlenek cyrkonu – przegląd literaturowy
- Journal series
- Archives of Environmental Protection, ISSN 2083-4772, e-ISSN 2083-4810
- Issue year
- 2018
- Vol
- 44
- No
- 3
- Pages
- 3-10
- Other elements of collation
- rys.; tab.; wykr.; Bibliografia (na s.) - 8-10; Oznaczenie streszczenia - Abstr., Streszcz.; Numeracja w czasopiśmie - Vol. 44, no. 3
- Keywords in English
- wastewater treatment, sol-gel method, ultrafi ltration, microfi ltration, oil-in-water emulsion
- DOI
- DOI:10.24425/aep.2018.122293 Opening in a new tab
- URL
- http://journals.pan.pl/dlibra/results?action=AdvancedSearchAction&type=-3&p=0&content%3Aoperation=AND&contentQuery=&search_attid1=-1&search_value1=Oily%20wastewater%20treatment%20using%20%20a%20zirconia%20ceramic%20membrane%20%E2%80%93%20a%20literature%20review Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 15
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT3a4a9e3f6ea04c919727499b03116dfa/
- URN
urn:pkr-prod:CUT3a4a9e3f6ea04c919727499b03116dfa
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.