ISO 8175:1986 PDF
Propylene for industrial use — Determination of oligomers — Gas chromatographic method
Open preview (PDF)Propylene for industrial use — Determination of oligomers — Gas chromatographic methodTitle (English):
ISO 8175:1986
Propylene for industrial use — Determination of oligomers — Gas chromatographic method
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 4
- Publication date:
- July 10, 1986
- Edition:
- ISO IS 8175 edition 1 version 1
- ICS:
- 71.080.10
Description (English):
A liquid sample obtained at low temperature is vaporized and then passed through a chromatographic column which permits the separation of the oligomers. The detection is performed by flame ionization an the peaks obtained are compared with those derived from an external standard. The method is applicable to propylene having propene dimers (hexenes) contents greater than 20mg/kg and propene trimers (nonenes) contents greater than 30 mg/kg.
Technical details
- Technical committee
- ISO/TC 47 - Chemistry
- SKU
- ISO 8175:1986
