Is there any membrane used to treat waste engine oil?
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Have any of you heroes used membrane filtration to treat waste engine oil? I heard that some people in Guangdong use membrane filtration to treat waste engine oil. I don’t know how effective it is. Can anyone who has used it or has experience in processing it tell me?
There is no problem with the effect, but the economy is not high, and the one-time investment and operating costs of the system are too high. We have done similar pilot tests before.
Nowadays, the use of membranes to filter waste engine oil is being studied all over the world. Many large companies and research institutions are engaged in scientific research. Organic membranes are definitely not suitable. Ceramic membranes can only be used. At present, the main focus is on the modification of the surface of ceramic membranes and the selection of appropriate lipophilic materials.
doubt. . . Is it easy to filter? Isn’t it easy to get clogged?
Just use a lipophilic organic membrane, but this kind of membrane is rarely sold on the market now. We can provide this membrane core. After doing two batches of experiments with hydrophilic ones, and finding that they didn't work, the organic membranes were rejected. QQ: 1551626477