Ammonia scrubbing
US4830839A · kind A · utility
13Cited by
3References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 1987 |
| Grant date | May 16, 1989 |
| Priority date | — |
| Expiry date | Dec 14, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/00058
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
This invention presents a process for performing ammonia scrubbing. More particularly, the present invention comprises a process in which a non-nitrogenous treatment agent is introduced into the effluent so as to interact with ammonia present in the effluent under conditions effective to perform ammonia scrubbing, i.e., at least partially rid the effluent of ammonia.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.