Results 21 to 30 of about 24,998 (263)

Numerical simulation of the fouling and cleaning of a ceramic membrane

工程科学学报, 2021
The main sources of fine particulate matter in the air are automobile exhaust and dust-containing hot flue gas emitted from combustion in the process of industrial manufacturing and municipal solid waste incineration, both of which are hard to clean at ...
Rui XIONG, Jia-yu ZHANG, Ming-wei YAN, Guang-chao SUN, Kai-qi LIU   +4 more
doaj   +1 more source

Performance of Ceramic Membrane Modified with Corncob Activated Carbon for Efficient Remazol Red Removal in Batik Wastewater

Berkala Sainstek, 2022
A ceramic membrane modified with corncob activated carbon (CMCC) has been successfully prepared and used to reduce the concentration of remazol red in batik wastewater.
Muhammad Malik Firdaus Ardiyanto, Maya Rahmayanti   +1 more
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Development of ceramic membranes with controllable PFAS mass transfer for passive sampling applications

Chemical Engineering Journal Advances, 2023
Polar organic chemical integrative sampler (POCIS) represents a promising passive sampling approach for the monitoring of per- and polyfluoroalkyl substances (PFAS) in water.
Zhiqin Qiang, Xiaopeng Min, Yin Wang, Xiaoli Ma   +3 more
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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
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Microporous Ceramic Membranes [PDF]

Polymer Journal, 1991
Microporous ceramic membranes are an emerging separation technology. Porous alumina, zirconia and glass membranes are discussed with emphasis on alumina membranes. The microstructural characteristics and element and module configurations of these membranes are examined in relation to their preparation methods—anodic oxidation, phase separation/leaching
H P Hsieh, P K T Liu, T R Dillman
openaire   +1 more source

Preparation of a High-Performance Porous Ceramic Membrane by a Two-Step Coating Method and One-Step Sintering

Applied Sciences, 2018
Hole defects and uneven membrane thicknesses can lead to poor performance, especially in the separation stability of ceramic membranes. This paper uses a one-step sintering method, which avoids hole defects and uneven membrane thicknesses, for the ...
Zhiwen Hu, Yulong Yang, Qibing Chang, Fengli Liu, Yongqing Wang, Jinfeng Rao   +5 more
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Ceramic membranes for ammonia recovery [PDF]

AIChE Journal, 2006
AbstractAn extensive screening program has been performed to find a suitable membrane configuration and operating conditions for the effective recovery of ammonia from the syngas loop. All the experiments have been performed at steady state. MFI zeolite membranes in tubular and multi‐channel fiber configurations have been tested along with tubular ...
Pex, P.P.A.C., Delft, Y.C. van, Dalmon, J.A., Miachon, S., Meyer, D.F., Camus, O., Perera, S., Crittenden, B., Kumakiri, I., Tennison, S., Chanaud, P., Groensmit, E., Nobel, W.   +12 more
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Advanced Preparation Methods for Ceramic Membrane Materials in Electrochemical Applications

Crystals
The outstanding thermal, chemical, and mechanical properties of ceramic membranes have attracted increasing attention, offering advantages over polymer and metal counterparts.
Keqiang Fan, Mengyang Yu, Jincheng Lei, Shenglong Mu   +3 more
doaj   +1 more source

Studies on the Separation and Purification of the Caulis sinomenii Extract Solution Using Microfiltration and Ultrafiltration

Separations, 2021
The separation and purification process of alkaloids faces great challenges of pollution, high energy consumption and low continuity. In this study, the effects of ceramic microfiltration (MF) membrane (membrane pore size of 0.50 μm, 0.20 μm, 0.05 μm ...
Xi Wang, Huimin Feng, Halimulati Muhetaer, Zuren Peng, Ping Qiu, Wenlong Li, Zheng Li   +6 more
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Application of Ceramic Membrane in Water and Wastewater Treatment

E3S Web of Conferences, 2018
In recent years, ceramic membranes have been widely used in the field of water and wastewater treatment by virtue of their advantages over conventional water treatment technologies.
LIN Feng, ZHANG Shoubin, MA Guoqiang, QIU Liping, SUN Huajun   +4 more
doaj   +1 more source