Alkanol amine phosphate for improving electrostatic precipitation of dust particles
US4123234A · kind A · utility
11Cited by
3References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 12, 1977 |
| Grant date | Oct 31, 1978 |
| Priority date | — |
| Expiry date | Dec 12, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB03C3/013
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method for the electrostatic precipitation of dust particles entrained in a gas stream which comprises adding predetermined amounts of an alkanol amine phosphate into the particle-laden gas stream in a location preceding the precipitation apparatus where the gas is at a temperature not greater than 650.degree. F.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.