Membrane for liquid mixture separation
US5554286A · kind A · utility
32Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 22, 1995 |
| Grant date | Sep 10, 1996 |
| Priority date | — |
| Expiry date | Jun 22, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2323/12
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A membrane for liquid mixture separation is composed of an A-type zeolite film deposited on a porous support after seed crystals are held on a surface of the support.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.