Runoff from pavement with coal-tar-based sealant is the most likely primary source of polycyclic aromatic hydrocarbons, or PAHs, found in the majority of streambed sediments of Great Lakes tributaries, according to a study ...
Environment
Jun 11, 2020
0
9
A redox active polycyclic aromatic hydrocarbon (PAHs) composed of azulene and pyrroles was developed by a research team at Ehime University. This nitrogen-embedded PAH contains two kinds of aromatic rings in the dicationic ...
Analytical Chemistry
Oct 17, 2019
0
8
A new study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) offers decisive proof that South Korea's Ulsan city is affected by toxic substances contained in fine dust particles, regardless ...
Environment
Jul 16, 2018
0
5
A study led by researchers at Tokyo Institute of Technology (Tokyo Tech) has found that two key enzymes in plants called PAH1 and PAH2 are critical for survival and growth under nitrogen-depleted conditions. The study sheds ...
Biotechnology
Nov 20, 2017
0
2
Microscopic ciliates can increase the mobility of poisonous tar substances, PAHs, by up to 100-fold according to a new study carried out by Danish researchers. The results open new possibilities for cleaning soil that is ...
Environment
Mar 24, 2014
0
0
Recently, a new website containing a wealth of information on polycyclic aromatic hydrocarbons (PAHs) was made publicly available by NIST. PAHs are compounds that are produced during the combustion of hydrocarbon fuels and ...
Materials Science
Jan 7, 2014
0
0
