Method for the disposal of polychlorinated biphenyls
US4351978A · kind A · utility
42Cited by
3References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 21, 1980 |
| Grant date | Sep 28, 1982 |
| Priority date | — |
| Expiry date | Jul 21, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S210/909
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention provides a method of disposing of polychlorinated biphenyls without causing a health hazard to the public in which the polychlorinated biphenyls are converted into harmless and useful compounds. This is accomplished by the hydrogenation-dechlorination thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.