Advances in the characterization and monitoring of natural organic matter using spectroscopic approaches

W Chen, HQ Yu - Water research, 2021 - Elsevier
Natural organic matter (NOM) is ubiquitous in environment and plays a fundamental role in
the geochemical cycling of elements. It is involved in a wide range of environmental …

Molecular-level exploration of properties of dissolved organic matter in natural and engineered water systems: A critical review of FTICR-MS application

M Ruan, F Wu, F Sun, F Song, T Li, C He… - Critical Reviews in …, 2023 - Taylor & Francis
Dissolved organic matter (DOM) contains complex molecular compounds that dominate its
heterogeneous dynamics and behaviors in aquatic environments. Fourier transform ion …

Persistence of dissolved organic matter in lakes related to its molecular characteristics

AM Kellerman, DN Kothawala, T Dittmar… - Nature Geoscience, 2015 - nature.com
Whether intrinsic molecular properties or extrinsic factors such as environmental conditions
control the decomposition of natural organic matter across soil, marine and freshwater …

Chemodiversity of dissolved organic matter in lakes driven by climate and hydrology

AM Kellerman, T Dittmar, DN Kothawala… - Nature …, 2014 - nature.com
Despite the small continental coverage of lakes, they are hotspots of carbon cycling, largely
due to the processing of terrestrially derived dissolved organic matter (DOM). As DOM is an …

Chemodiversity of soil dissolved organic matter

Y Ding, Z Shi, Q Ye, Y Liang, M Liu… - … science & technology, 2020 - ACS Publications
Dissolved organic matter (DOM) plays a key role in many biogeochemical processes, but the
drivers controlling the diversity of chemical composition and properties of DOM molecules …

Structural characterization of dissolved organic matter: a review of current techniques for isolation and analysis

EC Minor, MM Swenson, BM Mattson… - … science: processes & …, 2014 - pubs.rsc.org
Natural dissolved organic matter (DOM) in aquatic systems plays many environmental roles:
providing building blocks and energy for aquatic biota, acting as a sunscreen in surface …

Transformation of dissolved organic matter during full-scale treatment of integrated chemical wastewater: molecular composition correlated with spectral indexes and …

B Zhang, C Shan, Z Hao, J Liu, B Wu, B Pan - Water research, 2019 - Elsevier
As one of the key economic modes in China, chemical industry park (CIP) has made great
contribution to the Chinese rapid economic growth. Concomitantly, how to effectively and …

Molecular transformation and degradation of refractory dissolved organic matter in the Atlantic and Southern Ocean

OJ Lechtenfeld, G Kattner, R Flerus… - … et Cosmochimica Acta, 2014 - Elsevier
More than 90% of the global ocean dissolved organic carbon (DOC) is refractory, has an
average age of 4000–6000 years and a lifespan from months to millennia. The fraction of …

Molecular composition and chemodiversity of dissolved organic matter in wastewater sludge via Fourier transform ion cyclotron resonance mass spectrometry: Effects …

P Zhao, Z Du, Q Fu, J Ai, A Hu, D Wang, W Zhang - Water Research, 2023 - Elsevier
High-resolution mass spectrometry was extensively applied in molecular composition and
transformation pathways of dissolved organic matter (DOM) in wastewater sludge …

Ultrahigh resolution mass spectrometry and indicator species analysis to identify marker components of soil-and plant biomass-derived organic matter fractions

T Ohno, Z He, RL Sleighter, CW Honeycutt… - … science & technology, 2010 - ACS Publications
The chemical properties of organic matter affect important soil processes such as speciation,
solubilization, and transport of plant nutrients and metals. This work uses ultrahigh …