Characterization of new and fouled SWRO membranes by ATR/FTIR spectroscopy

MM Rahman, S Al-Sulaimi, AM Farooque - Applied Water Science, 2018 - Springer
Attenuated total reflection (ATR)–Fourier transform infrared (FTIR) spectroscopy was used to
characterize the chemical nature of fouling species on different spiral wound membranes …

Humic substances-enhanced electroremediation of heavy metals contaminated soil

M Bahemmat, M Farahbakhsh, M Kianirad - Journal of hazardous materials, 2016 - Elsevier
The effects of catholyte conditioning and the use of humic acids (HAs) and fulvic acids (FAs)
as chelating agents to improve electrokinetic (EK) remediation efficiency were investigated …

Nature and transformation of dissolved organic matter in treatment wetlands

LB Barber, JA Leenheer, TI Noyes… - Environmental science & …, 2001 - ACS Publications
This investigation into the occurrence, character, and transformation of dissolved organic
matter (DOM) in treatment wetlands in the western United States shows that (i) the nature of …

Comparison of structural features of water-soluble organic matter from atmospheric aerosols with those of aquatic humic substances

RMBO Duarte, EBH Santos, CA Pio, AC Duarte - Atmospheric Environment, 2007 - Elsevier
Elemental analysis, Fourier transform infrared coupled to attenuated total reflectance (FTIR-
ATR) and solid-state cross polarization with magic angle spinning-13C-nuclear magnetic …

Spectroscopic study of the water-soluble organic matter isolated from atmospheric aerosols collected under different atmospheric conditions

RMBO Duarte, CA Pio, AC Duarte - Analytica Chimica Acta, 2005 - Elsevier
The composition of the water-soluble organic matter from fine aerosols collected in a rural
location during two different meteorological conditions (summer and autumn) was …

Photodegradation of metoprolol in the presence of aquatic fulvic acids. Kinetic studies, degradation pathways and role of singlet oxygen, OH radicals and fulvic acids …

OMS Filipe, EBH Santos, M Otero… - Journal of hazardous …, 2020 - Elsevier
Metoprolol is a pharmaceutical used for the treatment of cardiovascular diseases and
disorders, whose frequent detection in surface waters raises concern. Indirect …

Characterization of humic acids extracted from the sediments of the various rivers and lakes in China

HE Mengchang, SHI Yehong, LIN Chunye - Journal of Environmental …, 2008 - Elsevier
The humic acids (HAs) isolated from the sediments of the various rivers, lakes, and
reservoirs in China were studied using elemental analyzer, fourier transform infrared (FT-IR) …

Quantitative and mid-infrared changes of humic substances from burned soils

A Vergnoux, M Guiliano, R Di Rocco, M Domeizel… - Environmental …, 2011 - Elsevier
The humic substances are an abundant and important part of soil organic matter which plays
many roles in ecosystems. On the other hand, forest fires are known to have a potential …

Secondary organic aerosol formation from OH-initiated oxidation of -xylene: effects of relative humidity on yield and chemical composition

Q Zhang, Y Xu, L Jia - Atmospheric Chemistry and Physics, 2019 - acp.copernicus.org
The effect of relative humidity (RH) on secondary organic aerosol (SOA) formation from the
photooxidation of m-xylene initiated by OH radicals in the absence of seed particles was …

Soft template-based bismuth doped zinc oxide nanocomposites for photocatalytic depolymerization of lignin

S Kausar, AA Altaf, M Hamayun, M Danish… - Inorganica Chimica …, 2020 - Elsevier
Lignin depolymerization is a growing research area for the synthesis of aromatic molecules.
In current studies, photocatalytic lignin depolymerization has been investigated by designing …