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Help in material porosity

 
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Jun1-05, 01:26 PM   #1
 

Help in material porosity


Hello all of you! I am new in here. I am working on a project in water purification. I need to know if there is any solid in natural state or artificially made, non toxic, with porosity near 1 nano-meters. I need to use it for final phase of purification, the reversed osmosys process. I know there are specialized diaphragms for this process but i am interested in solids. 1nm.
Thanks!
 
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Jun1-05, 01:51 PM   #2
 
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Have you looked into zeolites ?
 
Jun2-05, 10:56 AM   #3
 
Quote by Gokul43201
Have you looked into zeolites ?
I think those materials are a bit prohibitive to the common person. I am looking for something , a mixture, that can be made of common materials, resulting a solid block.
 
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