Enhanced formation of bromophenols by anthraquinone-2-sulfonate and benzophenone: implications for photochemical production of organobromine compounds by dissolved organic matter in a marine environment*

2021 ◽  
Author(s):  
Hui Liu ◽  
Xiaojun Qiu ◽  
Xiaomei Zhu ◽  
Bing Sun ◽  
Xiaoxing Zhang
Keyword(s):  
Organic Matter ◽  
Dissolved Organic Matter ◽  
Marine Environment ◽  
Photochemical Production

scholarly journals Photochemical production of polyols arising from significant photo-transformation of dissolved organic matter in the oligotrophic surface ocean

2014 ◽  
Vol 163 ◽  
pp. 10-18 ◽  
Author(s):  
Michael Gonsior ◽  
Norbert Hertkorn ◽  
Maureen H. Conte ◽  
William J. Cooper ◽  
David Bastviken ◽  
...  
Keyword(s):  
Organic Matter ◽  
Dissolved Organic Matter ◽  
Surface Ocean ◽  
Photochemical Production

Assessing the Source of the Photochemical Formation of Hydroxylating Species from Dissolved Organic Matter Using Model Sensitizers

2021 ◽  
Author(s):  
Kylie Couch ◽  
Frank Leresche ◽  
Claire Farmer ◽  
Garrett McKay ◽  
Fernando Rosario
Keyword(s):  
Organic Matter ◽  
Dissolved Organic Matter ◽  
Singlet Oxygen ◽  
Natural Waters ◽  
Photochemical Formation ◽  
Photochemical Production

Dissolved organic matter (DOM) is ubiquitous in natural waters and can facilitate the chemi-cal transformation of many contaminants through the photochemical production of reactive inter-mediates, such as singlet oxygen (1O2),...

scholarly journals Optical Properties and Photochemical Production of Hydroxyl Radical and Singlet Oxygen after Ozonation of Dissolved Organic Matter

2021 ◽  
Author(s):  
Frank Leresche ◽  
Jeremy Torres ◽  
Tyler Kurtz ◽  
Urs von Gunten ◽  
Fernando Rosario
Keyword(s):  
Organic Matter ◽  
Optical Properties ◽  
Dissolved Organic Matter ◽  
Hydroxyl Radical ◽  
Singlet Oxygen ◽  
Light Absorption ◽  
Absorption Properties ◽  
Photochemical Production ◽  
Photochemical Properties

This study focuses on the effects of ozonation on the optical and photochemical properties of dissolved organic matter (DOM). Upon ozonation, a decrease in light absorption properties of DOM was...

Acid-base properties of dissolved organic matter extracted from the marine environment

2020 ◽  
Vol 729 ◽  
pp. 138437 ◽  
Author(s):  
Pablo Lodeiro ◽  
Carlos Rey-Castro ◽  
Calin David ◽  
Eric P. Achterberg ◽  
Jaume Puy ◽  
...  
Keyword(s):  
Organic Matter ◽  
Dissolved Organic Matter ◽  
Marine Environment ◽  
Acid Base ◽  
Base Properties
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