Matches in SemOpenAlex for { <https://semopenalex.org/work/W2593142013> ?p ?o ?g. }
- W2593142013 endingPage "48" @default.
- W2593142013 startingPage "38" @default.
- W2593142013 abstract "Nitrous acid (HONO) is an important tropospheric pollutant and a major source of hydroxyl radical in the atmospheric gas phase. However, studies on the role of HONO in atmospheric aqueous phase chemistry processes are relatively few. The present work investigated the photochemical reaction of HONO with triclosan (TCS), which is an emerging contaminant, using a combination of laser flash photolysis spectrometry and gas chromatography mass spectrometry. With these techniques, the reaction pathway of HONO with TCS was proposed by directly monitoring the transient species and detecting the stable products. ·OH was generated from the photodissociation of the HONO aqueous solution and attacked TCS molecules on different sites to produce the TCS-OH adducts with a second-order rate constant of 1.11 × 109 L mol−1 s−1. The ·OH added a C atom adjacent to the ether bond in the aromatic ring of TCS and self-decayed when the ether bond broke. The intermediates generated from the addition of ·OH to the benzene ring of the TCS molecular structure were immediately nitrated by HONO, which played a key role in the formation process of nitrocompounds. An atmospheric model suggests that the aqueous oxidation of TCS by ·OH is a major reaction at high liquid water concentrations, and the photolysis of TCS dominates under low-humidity conditions." @default.
- W2593142013 created "2017-03-16" @default.
- W2593142013 creator A5002428250 @default.
- W2593142013 creator A5007690020 @default.
- W2593142013 creator A5015744050 @default.
- W2593142013 creator A5030351060 @default.
- W2593142013 creator A5036668774 @default.
- W2593142013 creator A5055653134 @default.
- W2593142013 date "2017-05-01" @default.
- W2593142013 modified "2023-10-16" @default.
- W2593142013 title "Photochemical reaction between triclosan and nitrous acid in the atmospheric aqueous environment" @default.
- W2593142013 cites W1629494791 @default.
- W2593142013 cites W1965636996 @default.
- W2593142013 cites W1967684930 @default.
- W2593142013 cites W1974322173 @default.
- W2593142013 cites W1975010088 @default.
- W2593142013 cites W1980643740 @default.
- W2593142013 cites W1981386638 @default.
- W2593142013 cites W1982732549 @default.
- W2593142013 cites W1983587566 @default.
- W2593142013 cites W1985081214 @default.
- W2593142013 cites W1986933837 @default.
- W2593142013 cites W1988894835 @default.
- W2593142013 cites W1989432613 @default.
- W2593142013 cites W1989862036 @default.
- W2593142013 cites W1996174954 @default.
- W2593142013 cites W1997250527 @default.
- W2593142013 cites W1997603922 @default.
- W2593142013 cites W2000153282 @default.
- W2593142013 cites W2000930279 @default.
- W2593142013 cites W2002093818 @default.
- W2593142013 cites W2005893787 @default.
- W2593142013 cites W2005974070 @default.
- W2593142013 cites W2006626411 @default.
- W2593142013 cites W2008715801 @default.
- W2593142013 cites W2016837789 @default.
- W2593142013 cites W2019954170 @default.
- W2593142013 cites W2020238757 @default.
- W2593142013 cites W2020850022 @default.
- W2593142013 cites W2027099273 @default.
- W2593142013 cites W2032550278 @default.
- W2593142013 cites W2033306556 @default.
- W2593142013 cites W2039495065 @default.
- W2593142013 cites W2039659903 @default.
- W2593142013 cites W2040325822 @default.
- W2593142013 cites W2042322380 @default.
- W2593142013 cites W2042594295 @default.
- W2593142013 cites W2043894086 @default.
- W2593142013 cites W2043956501 @default.
- W2593142013 cites W2046582936 @default.
- W2593142013 cites W2047438255 @default.
- W2593142013 cites W2049190980 @default.
- W2593142013 cites W2051545938 @default.
- W2593142013 cites W2054192647 @default.
- W2593142013 cites W2054895196 @default.
- W2593142013 cites W2055090145 @default.
- W2593142013 cites W2056231817 @default.
- W2593142013 cites W2057165399 @default.
- W2593142013 cites W2059038589 @default.
- W2593142013 cites W2061101954 @default.
- W2593142013 cites W2064805927 @default.
- W2593142013 cites W2068374469 @default.
- W2593142013 cites W2074657519 @default.
- W2593142013 cites W2075448865 @default.
- W2593142013 cites W2077318232 @default.
- W2593142013 cites W2081048458 @default.
- W2593142013 cites W2085335482 @default.
- W2593142013 cites W2087782227 @default.
- W2593142013 cites W2090104140 @default.
- W2593142013 cites W2092648441 @default.
- W2593142013 cites W2094831476 @default.
- W2593142013 cites W2095410281 @default.
- W2593142013 cites W2102708663 @default.
- W2593142013 cites W2103639584 @default.
- W2593142013 cites W2119622056 @default.
- W2593142013 cites W2122136444 @default.
- W2593142013 cites W2127754110 @default.
- W2593142013 cites W2142739980 @default.
- W2593142013 cites W2142851003 @default.
- W2593142013 cites W2151956104 @default.
- W2593142013 cites W2155704085 @default.
- W2593142013 cites W2167210126 @default.
- W2593142013 cites W2191011226 @default.
- W2593142013 cites W2232192360 @default.
- W2593142013 cites W2235395652 @default.
- W2593142013 cites W2282867339 @default.
- W2593142013 cites W2298456115 @default.
- W2593142013 cites W2314102695 @default.
- W2593142013 cites W2318965399 @default.
- W2593142013 cites W2319455241 @default.
- W2593142013 cites W2334191690 @default.
- W2593142013 cites W2335702503 @default.
- W2593142013 cites W2336523741 @default.
- W2593142013 cites W2433812311 @default.
- W2593142013 cites W2472629945 @default.
- W2593142013 cites W2530101550 @default.
- W2593142013 cites W336236580 @default.
- W2593142013 cites W348422078 @default.