Electrochemical olefin detector for gaseous streams
US4012291A · kind A · utility
3Cited by
6References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 1975 |
| Grant date | Mar 15, 1977 |
| Priority date | — |
| Expiry date | Jul 25, 1995 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/2835
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for measuring the quantity of olefins present in a hydrocarbon stream wherein a measured quantity of the hydrocarbon is injected into a vaporizing furnace. A carrier gas transports the vaporized hydrocarbon through the furnace to an electrochemical cell whose signal is integrated to provide a measure of the olefins present in the sample.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.