Micro-hydrocarbon analysis
US7598487B2 · kind B2 · utility
22Cited by
5References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2006 |
| Grant date | Oct 6, 2009 |
| Priority date | — |
| Expiry date | Dec 8, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/8854
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention is a method to determine the composition of a hydrocarbon feedstream from a small sample of hydrocarbons including the steps analyzing the sample with a combination of chromatograph and mass spectrometer, and reconciling output from step a) with other analytical measurements to determine to determine the composition of the hydrocarbon feedstream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.