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US 2019/0099721 A1Published application
Method for manufacturing porous membrane, emulsification element and emulsification device
AssigneeTamkang University
InventorsTung-Wen Cheng, Su-En Wu, Yi-Chun Lin, Chung-Kai Chang
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Abstract
A method for manufacturing a porous membrane includes: mixing silicon carbide powders and a coagulant to form a first mixture; adding a sintering aid to the first mixture to form a second mixture; compressing the second mixture; and sintering the compressed second mixture. More particularly, the coagulant is in an amount of 1% to 3% by weight of the silicon carbide powders and the sintering aid is in an amount of 10% by weight of the first mixture.
Claims14
A method for manufacturing a porous membrane, comprising:
- mixing silicon carbide powders and a coagulant to form a first mixture, wherein said coagulant is in an amount of 1% to 3% by weight of said silicon carbide powders;
- adding a sintering aid to said first mixture to form a second mixture, wherein said sintering aid is in an amount of 10% by weight of said first mixture;
- compressing said second mixture;
- and
- sintering said compressed second mixture such that said coagulant is volatilized to form pores in said second mixture.
2 more elements
Dependencies are inferred from the claim text.