Hollow filament separatory module
US4210536A · kind A · utility
19Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 19, 1978 |
| Grant date | Jul 1, 1980 |
| Priority date | — |
| Expiry date | Sep 19, 1998 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2313/06
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A hollow filament separatory module utilizing an annulus of semi-permanent hollow filaments with a case and a pressurized zone and a collection zone with weep hole means therebetween and end plates joined by stringer bolts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.