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Title: A marine sink for chlorine in natural organic matter [Natural chlorination of marine organic matter]

Journal Article · · Nature Geoscience
DOI:https://doi.org/10.1038/ngeo2481· OSTI ID:1341508
 [1];  [2];  [3];  [3];  [1];  [1];  [1]
  1. Marymount Manhattan College, New York, NY (United States)
  2. Brookhaven National Lab. (BNL), Upton, NY (United States)
  3. Univ. of Maine, Walpole, ME (United States)

Chloride, Cl, is the most abundant solute in seawater, amounting to 55% of ions by weight. Cl is more difficult to oxidize than bromide, and marine halogenating enzymes tend to be bromoperoxidases that are incapable of forming organochlorines. Consequently, most halogenated natural products identified in the marine environment are organobromines. Known exceptions include small quantities of volatile chlorocarbons emitted by marine algae and dissolved chlorinated benzoic acids.

Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC00112704
OSTI ID:
1341508
Report Number(s):
BNL-108479-2015-JA; R&D Project: LS001
Journal Information:
Nature Geoscience, Vol. 8, Issue 8; ISSN 1752-0894
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 33 works
Citation information provided by
Web of Science

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Cited By (6)

Perspectives on the Terrestrial Organic Matter Transport and Burial along the Land-Deep Sea Continuum: Caveats in Our Understanding of Biogeochemical Processes and Future Needs journal December 2016
Oceanographic and Climatic Change in the Bering Sea, Last Glacial Maximum to Holocene journal January 2018
The TES beamline (8-BM) at NSLS-II: tender-energy spatially resolved X-ray absorption spectroscopy and X-ray fluorescence imaging journal October 2019
Organohalide respiration in pristine environments: implications for the natural halogen cycle: Organohalide respiration in pristine environments journal December 2017
Organohalide-respiring Desulfoluna species isolated from marine environments journal January 2020
Halogen radicals contribute to photooxidation in coastal and estuarine waters journal May 2016

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