Patent ID: 11918958
Assignee: AT&M ENVIRONMENTAL ENGINEERING TECHNOLOGY CO., LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 6:
7. The Fe—Al-based metal porous membrane according to claim 6, wherein the Fe—Al-based metal powder is one or two selected from a Fe3Al powder and a FeAl powder, and the metal fiber powder is one or more selected from 304L, 316L and 310S stainless steel fiber powders;
the metal substrate layer is a metal wire mesh, and made of one material selected from 310S, 304L and 316L; and, the organic additive is a binder, a plasticizer and a dispersant, and includes one or more selected from polyvinyl alcohol, methyl cellulose, polyethylene glycol, propanetriol, and dibutyl phthalate.