Chemiluminescent process and detector for monitoring atmospheric contaminants
US4142859A · kind A · utility
6Cited by
5References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 23, 1977 |
| Grant date | Mar 6, 1979 |
| Priority date | — |
| Expiry date | Jun 23, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q1/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Process and device for detecting impurities in the atmosphere by an inteny-time rate technique whereby chemiluminescent reaction curves are developed and found to be representative of specific materials. Hence, by comparing known intensity-time rate curves with curves had by actual measurings, the invention enables the user to discern many more materials never before detected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.