1 TermsHome > Terms > English, UK (UE) > Polynuclear aromatic (PNA)
Polynuclear aromatic (PNA)
Any of numerous complex hydrocarbon compounds consisting of three or more benzene rings in a compact molecular arrangement. Some types of PNA's are formed in fossil fuel combustion and other heat processes, such as catalytic cracking.
This is auto-generated content. You can help to improve it.
0
0
Improve it
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Industrial machinery
- Category: Industrial lubricants
- Company:
- Product:
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Featured Terms
Industry/Domain: Online services Category: Search engines
EBay Mobile
EBay's new search platform for mobile devices. There has been rumours that eBay hopes to replace Google as the first place that people look on their ...
Contributor
Featured blossaries
Browers Terms By Category
- Authors(2488)
- Sportspeople(853)
- Politicians(816)
- Comedians(274)
- Personalities(267)
- Popes(204)
People(6223) Terms
- Skin care(179)
- Cosmetic surgery(114)
- Hair style(61)
- Breast implant(58)
- Cosmetic products(5)
Beauty(417) Terms
- Alcohol & Hydroxybenzene & Ether(29)
- Pigments(13)
- Organic acids(4)
- Intermediates(1)
Organic chemicals(47) Terms
- Industrial automation(1051)