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UOP 934-94
Diolefins in C5 Olefinic Hydrocarbon Streams by GC (Withdrawn 2011)
STANDARD published on 29.7.2002
The information about the standard:
Designation standards: UOP 934-94
Note: WITHDRAWN
Publication date standards: 29.7.2002
SKU: NS-575000
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: American technical standard
Category: Technical standards UOP
Preview of the standard UOP 934-94
| 1. Scope |
|
This method is for determining diolefins in FCC derived C5 olefinic streams by gas chromatography (GC). The individual diolefins cannot be separated and individually identified, but are eluted and calculated as a composite. 3-Methyl-1,2-butadiene is not determined by this method. 1,2-Pentadiene and 2,3-pentadiene are not expected to be present in C5 streams and it is not known if they can be determined by this method. The lower determination limit is 10 mass-ppm. |
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