UOP 860-07:2007 Edition

$61.75

Heavy Polynuclear Aromatics (HPNA) in Petroleum Fractions by Fluorescence Spectroscopy

Published By	Publication Date	Number of Pages
UOP	2007	13

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Description

This method is for estimating total aromatic hydrocarbons having 11 or more (11+) aromatic rings (heavy polynuclear aromatics, or HPNA) in petroleum fractions Using fluorescence Spectrophotometry. It is often used in support of commercial HPNA removal (HPNA RM) units. The method has been applied to petroleum products; e.g., hydrocracking fractionator bottoms (recycle oil). This method is not applicable to heavy feedstocks; e.g., vacuum gas oils, because of suspected interference from aromatic nitrogen compounds. This method may also be applicable to extracts from catalysts and plant deposits.

Additional information

Published Code	UOP
Published By	Honeywell UOP, formerly Universal Oil Products (UOP LLC)
Publication Date	2007
Pages Count	13
Language	English
File Size	624.6 KB

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UOP 860-07:2007 Edition

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