Porous waste glass membrane
US9227866B2 · kind B2 · utility
0Cited by
3References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2011 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Sep 22, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2323/24
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention disclosed in this application relates to a method for producing glass membranes for filtration purposes. The disclosed method for producing cost effective glass membranes utilizes recycled waste glass, has shorter sintering periods and has lower sintering temperatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.