scholarly journals Ceramic Membrane Technology for the Availability of Biogenic Material Streams

2020 ◽  
Author(s):  
Mehrdad Ebrahimi ◽  
Daniel Humpert ◽  
Stefan Schönherr ◽  
Peter Czermak
Keyword(s):  
Ceramic Membrane ◽  
Membrane Technology ◽  
Biogenic Material

Application of Ceramic Membrane Technology in Tungsten Fine Particle Concentration Process

2014 ◽  
Vol 692 ◽  
pp. 191-199
Author(s):  
Wan Fu Huang ◽  
Xiao Feng Wang ◽  
Xin Dong Li ◽  
Si Ming Yan
Keyword(s):  
Fine Particle ◽  
Particle Concentration ◽  
Fine Particles ◽  
Ceramic Membrane ◽  
Membrane Technology ◽  
Factors Affecting ◽  
Membrane Flux ◽  
Concentration Test ◽  
Optimal Effect ◽  
Membrane Concentration

This study used ceramic membrane technology to concentrate tungsten fine particles for its inefficient recycling issue. Factors affecting the membrane concentration test were discussed, and the results show that: under the feed flow of 7000 mL/min, concentration time of 3 hours, and concentration liquid flow of 500 mL/min, it is the optimal effect of ceramic membrane concentration tungsten fine particle, which the interception rate reaches more than 99%, the membrane permeation flux can be nearly reach 470mL/(min×1099cm2) above, and concentrate concentration can be basically stable at around 29% . Ceramic membrane flux recovery rate can be as high as 93% by 7 minutes backwashing firstly and then 2 minutes forward cleaning.

New Trends for Wastewater Treatment and Their Reuse Using Ceramic Membrane Technology: A Case Study

2018 ◽  
pp. 339-348 ◽  
Author(s):  
Swachchha Majumdar ◽  
Subhendu Sarkar ◽  
Sourja Ghosh ◽  
Priyankari Bhattacharya ◽  
Sibdas Bandyopadhyay ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Ceramic Membrane ◽  
Membrane Technology

ITM Syngas ceramic membrane technology for synthesis gas production

2004 ◽  
pp. 55-60 ◽  
Author(s):  
Christopher M. Chen ◽  
Douglas L. Bennett ◽  
Michael F. Carolan ◽  
Edward P. Foster ◽  
William L. Schinski ◽  
...  
Keyword(s):  
Synthesis Gas ◽  
Ceramic Membrane ◽  
Gas Production ◽  
Membrane Technology

scholarly journals Review on natural clay ceramic membrane: Fabrication and application in water and wastewater treatment

2021 ◽  
Vol 17 (1) ◽  
pp. 62-78
Author(s):  
Fazureen Azaman ◽  
Mohd Al Amin Muhamad Nor ◽  
Wan Rafizah Wan Abdullah ◽  
Mohd Hasmizam Razali ◽  
Rumaizah Che Zulkifli ◽  
...  
Keyword(s):  
Ceramic Membrane ◽  
Sintering Temperature ◽  
Raw Materials ◽  
Environmental Pollutants ◽  
Membrane Technology ◽  
Polymeric Membrane ◽  
Natural Clay ◽  
Water And Wastewater Treatment ◽  
Membrane Fabrication ◽  
Further Development

Membrane technology is important in industrial wastewater and water treatment. Recently, the polymeric membrane technology is widely chosen in these applications. However, they are lowtemperature ranges, low corrosion resistance, and low lifespan. Thus, researchers are actively trying to develop a better membrane technology such as natural clay ceramic membrane due to their excellent in chemical, mechanical and thermal resistance, high-pressure application and long lifespan. This detailed review compiles through the literature of current scientific research over the last ten years. Its highlights the key findings of factors in the fabrication of natural clay ceramic membrane that contributed to its properties. This review article presented an outline of the advantages, disadvantages, and how to overcome the disadvantages, structure, and preparation of ceramic membrane, including method, raw materials, drying and sintering temperature. The review confirmed that the sintering temperature, the composition of raw materials and pore-forming agent are significantly enhanced the mechanical strength and porosity of the natural clay ceramic membrane. However, further development and modification of the natural clay ceramic membrane technology and their applications to treat different environmental pollutants is still necessary.

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