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Hydrocarbon-type separation of heavy petroleum fractions

✍ Scribed by Henry Sawatzky; Albert E. George; Gary T. Smiley; Douglas S. Montgomery

Publisher: Elsevier Science
Year: 1976
Tongue: English
Weight: 521 KB
Volume: 55
Category: Article
ISSN: 0016-2361
DOI: 10.1016/0016-2361(76)90064-8

No coin nor oath required. For personal study only.

✦ Synopsis

In this investigation the US Bureau of Mines-API method for the separation of heavy petroleum hydrocarbons into structural types -saturates, monoaromatics, diaromatics and polyaromatic-polar material -has been modified. The time of analysis is reduced drastically by applying pressure on the column and eliminating a time-consuming pretreatment of the samples with ion-exchange resins to remove the acidic and basic components of the oil. The polyaromatic-polar

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