Results 21 to 30 of about 696 (69)

Comparison of porosity assessment techniques for low-cost ceramic membranes

Boletín de la Sociedad Española de Cerámica y Vidrio, 2017
Several characterization methods were applied to low cost ceramic membranes developed for wastewater treatment in membrane bioreactors (MBRs) and/or tertiary treatments.
Maria-Magdalena Lorente-Ayza, Olga Pérez-Fernández, Raquel Alcalá, Enrique Sánchez, Sergio Mestre, Joaquin Coronas, Miguel Menéndez   +6 more
doaj   +1 more source

Materials and Applications for Low-Cost Ceramic Membranes

Membranes, 2019
In water treatment applications, the use of ceramic membranes is associated with numerous advantages relative to polymer-based filtration systems. High-temperature stability, fouling resistance, and low maintenance requirements contribute to lower ...
Amanmyrat Abdullayev, Maged F. Bekheet, Dorian A.H. Hanaor, Aleksander Gurlo   +3 more
doaj   +1 more source

A Methyl-Modified Silica Layer Supported on Porous Ceramic Membranes for the Enhanced Separation of Methyl Tert-Butyl Ether from Aqueous Solution

Membranes, 2022
As a kind of volatile organic compound (VOC), methyl tert-butyl ether (MTBE) is hazardous to human health and destructive to the environment if not handled properly. MTBE should be removed before the release of wastewater.
Ligang Xu, Yali Wang, Qunyan Li, Suping Cui, Mingxue Tang, Zuoren Nie, Qi Wei   +6 more
doaj   +1 more source

Study on pickling technology to control fouling of ceramic membrane treating secondary treated effluent

Water Science and Technology, 2022
The application of membrane technology in the field of water treatment was increasingly widespread, but membrane fouling still restricted its development, and the membrane needed to be chemically cleaned.
Fengchao Wang, Shoubin Zhang, Wenhai Jiao, Jingying Chen, Shikai Zhao, Guoqiang Ma, Guicai Liu   +6 more
doaj   +1 more source

Efficient Estimation of Permeate Flux of Asymmetric Ceramic Membranes for Vacuum Membrane Distillation

Molecules, 2022
Ceramic membranes have the advantages of high mechanical strength and thermal stability and are promising candidates for membrane distillation. Ceramic membranes are generally designed to have a multilayer structure with different pore sizes to create a ...
Kaiyun Fu, Yunzhao Guo, Wenbo Qi, Xianfu Chen, Minghui Qiu, Yiqun Fan   +5 more
doaj   +1 more source

Mixed-conducting ceramic-carbonate membranes exhibiting high CO2/O2 permeation flux and stability at high temperatures

Journal of Advanced Ceramics, 2020
This investigation demonstrates the feasibility to fabricate high quality ceramic-carbonate membranes based on mixed-conducting ceramics. Specifically, it is reported the simultaneous CO2/O2 permeation and stability properties of membranes constituted by
R. Ortega-Lugo, J. A. Fabián-Anguiano, O. Ovalle-Encinia, C. Gómez-Yánez, B. H. Zeifert, J. Ortiz-Landeros   +5 more
doaj   +1 more source

Use of a Ceramic Membrane to Improve the Performance of Two-Separate-Phase Biocatalytic Membrane Reactor

Molecules, 2016
Biocatalytic membrane reactors (BMR) combining reaction and separation within the same unit have many advantages over conventional reactor designs. Ceramic membranes are an attractive alternative to polymeric membranes in membrane biotechnology due to ...
Giuseppe Ranieri, Rosalinda Mazzei, Zhentao Wu, Kang Li, Lidietta Giorno   +4 more
doaj   +1 more source

A Review on Current Development of Membranes for Oil Removal from Wastewaters

Membranes, 2020
The current situation with the problems associated with the removal of oil from wastewaters by membranes is being explored. Many types of membranes have been investigated—organic polymers, inorganic or ceramic species and hybrids of the two.
Brian Bolto, Jianhua Zhang, Xing Wu, Zongli Xie   +3 more
doaj   +1 more source

Nanofiltration Ceramic Membranes as a Feasible Two‐Pronged Approach toward Desalination and Lithium Recovery

Global Challenges
Ceramic membranes are taking center stage for separation technologies in water treatment. Among them, ceramic nanofiltration membranes are at the forefront of membrane technologies. The desalination of seawater using ceramic nanofiltration membranes is a
Chin Ho Kirk, Chiang Yon Douglas Chong, Xingyang Wang, Jianguo Sun, Qi Zhao, John Wang   +5 more
doaj   +1 more source

Analysis on patent layout of silicon carbide ceramic membrane technology in global

AIP Advances
Silicon carbide ceramic membranes are known as a new generation of membrane products due to their excellent chemical stability and high flux advantages.
Shulin Wang, Jianxin Mi, Shuai Yang, Jiayou Ji, Han Lin, Yigang Ding, Li Zhu, Man Xu   +7 more
doaj   +1 more source