Deciphering dissolved organic matter by Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS): from bulk to fractions and individuals

Y Qi, Q **e, JJ Wang, D He, H Bao, QL Fu, S Su… - Carbon Research, 2022 - Springer
Exploring the source, transformation pathways, and the fate of natural organic matter (NOM)
is critical to understanding the regional/global carbon cycle and carbon budget. The …

Petroleomics: tools, challenges, and developments

DC Palacio Lozano, MJ Thomas… - Annual Review of …, 2020 - annualreviews.org
The detailed molecular characterization of petroleum-related samples by mass
spectrometry, often referred to as petroleomics, continues to present significant analytical …

Understanding the biodegradation pathways of azo dyes by immobilized white-rot fungus, Trametes hirsuta D7, using UPLC-PDA-FTICR MS supported by in silico …

R Alam, RA Mahmood, S Islam, FC Ardiati, NN Solihat… - Chemosphere, 2023 - Elsevier
No biodegradation methods are absolute in the treatment of all textile dyes, which leads to
structure-dependent degradation. In this study, biodegradation of three azo dyes, reactive …

Probing molecular-level dynamic interactions of dissolved organic matter with iron oxyhydroxide via a coupled microfluidic reactor and an online high-resolution mass …

X Zhu, K Wang, Z Liu, J Wang, E Wu, W Yu… - Environmental …, 2023 - ACS Publications
The interactions between dissolved organic matter (DOM) and iron (Fe) oxyhydroxide are
crucial in regulating the biogeochemical cycling of nutrients and elements, including the …

Discovery of polar ozonation byproducts via direct injection of effluent organic matter with online LC-FT-ICR-MS

E Jennings, A Kremser, L Han… - Environmental …, 2022 - ACS Publications
Effluent organic matter (EfOM), a major ozone consumer during wastewater ozonation, is a
complex mixture of natural and anthropogenic organic molecules. Ozonation of EfOM adds …

Validation and evaluation of high-resolution orbitrap mass spectrometry on molecular characterization of dissolved organic matter

Q Pan, X Zhuo, C He, Y Zhang, Q Shi - ACS omega, 2020 - ACS Publications
Molecular composition of dissolved organic matter (DOM) is a hot topic in subjects such as
environmental science and geochemistry. Fourier transform ion cyclotron resonance mass …

Application of Fourier transform ion cyclotron resonance mass spectrometry to characterize natural organic matter

X Zhang, J Han, X Zhang, J Shen, Z Chen, W Chu… - Chemosphere, 2020 - Elsevier
Advances in the ultra-high-resolution mass spectroscopy lead to a deep insight into the
molecular characterization of natural organic matter (NOM). Fourier transform ion cyclotron …

Analysis of environmental organic matters by Ultrahigh‐Resolution mass spectrometry—A review on the development of analytical methods

S Kim, D Kim, MJ Jung, S Kim - Mass spectrometry reviews, 2022 - Wiley Online Library
Owing to the increasing environmental and climate changes globally, there is an increasing
interest in the molecular‐level understanding of environmental organic compound mixtures …

Molecular composition of dissolved organic matter across diverse ecosystems: Preliminary implications for biogeochemical cycling

C He, Y Yi, D He, R Cai, C Chen, Q Shi - Journal of Environmental …, 2023 - Elsevier
Fourier-transform ion cyclotron resonance mass spectrometry (FT-ICR MS) has been widely
applied to characterize the molecular composition of dissolved organic matter (DOM) in …

Online counter gradient LC-FT-ICR-MS enables detection of highly polar natural organic matter fractions

L Han, J Kaesler, C Peng, T Reemtsma… - Analytical …, 2020 - ACS Publications
Natural organic matter (NOM) is a highly complex mixture of natural organic molecules. The
recent developments in NOM molecular characterization methods have shown that ESI-FT …