Reformer process analyzer
US4534207A · kind A · utility
10Cited by
2References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 15, 1985 |
| Grant date | Aug 13, 1985 |
| Priority date | — |
| Expiry date | Jan 15, 2005 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/2829
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus for analyzing a hydrocarbon sample comprising paraffins, naphthenes and aromatics. The subject apparatus comprises means for providing a sample, a polar column, a 13X molecular sieve coated open tubular column, a nonpolar stationary phase column, a valve means, detection means and means for supplying gas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.