Results 91 to 100 of about 63,726 (293)

Near‐Infrared Light‐Driven Photocatalysis: From Advanced Light‐Harvesting Architectures to Rational Reactor Design

open access: yesEcoEnergy, EarlyView.
This review systematically elucidates the regulatory strategies for NIR light, encompassing macroscopic mechanisms such as band engineering, localized surface plasmon resonance (LSPR), upconversion luminescence, and photosensitizer molecules. Furthermore, it provides an in‐depth discussion on their cutting‐edge applications in energy conversion (e.g ...
Huijuan Wang   +8 more
wiley   +1 more source

Heavy metals in sediments and halophytes of saltmarshes in the Marano and Grado Lagoon (Northern Adriatic Sea)

open access: yesE3S Web of Conferences, 2013
The content of several heavy metals (As, Cd, Cr, Cu, Hg, Mn, Ni, Pb, Zn) was determined in sediments and in plants (the halophytes Sarcocornia fruticosa and Limonium vulgare) from two selected saltmarshes located in the Marano and Grado Lagoon (Northern ...
Emili A.   +3 more
doaj   +1 more source

Sprayable Polyolefin Sorbents Enabled by Bio‐Solvents for Large‐Scale Oil and Chemical Spill Recovery

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A sprayable POE‐based sorbent formulated with a green solvent blend of α‐pinene, D‐limonene, and p‐cymene enables rapid in situ film formation via solvent evaporation, allowing efficient pollutant capture. The system exhibits high oil uptake (37.3 g g−1) and effectively removes up to 60 mL of VLSFO under simulated marine spill conditions.
Youngmin Choi, Changwoo Nam
wiley   +1 more source

National Sediment Bioaccumulation Conference Proceedings

open access: yes, 1998
360 pages; available for download at the link below.During September 11-13, 1996, the U.S. Environmental Protection Agency (EPA) sponsored the National Sediment Bioaccumulation Conference in Bethesda, Maryland.
United States Environmental Protection Agency Office of Water
core   +1 more source

Phycoremediation of Wastewater: Heavy Metal and Nutrient Removal Processes

open access: yesEnvironmental Protection and Natural Resources, 2014
Phycoremediation is the use of algae for the removal or biotrans-formation of pollutants from wastewater. The study is a novel at-tempt to integrate nutrient (N and P) removal and some heavy met-als (iron, manganese and zinc) bioaccumulation from ...
Kwarciak-Kozłowska Anna   +2 more
doaj   +1 more source

Watershed Scale Simulation to Explain Observed Hydrogeochemical Trends and Mercury Bioaccumulation [PDF]

open access: yes, 2015
Methylmercury bioaccumulation poster for the 2015 annual Winchell School of Earth Sciences Department SeminarRutelonis, J. Wes. (2015). Watershed Scale Simulation to Explain Observed Hydrogeochemical Trends and Mercury Bioaccumulation.
Rutelonis, J. Wes
core  

Chemically Modular, Nonfluorinated Polymer Adsorbents for Capturing Per‐ and Polyfluoroalkyl Substances (PFAS)

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Nonfluorinated polymer networks for PFAS adsorption are synthesized using active ester click chemistry. Incorporating Lewis base ligands along with hydrophilic and hydrophobic co‐monomers leads to high PFOA binding efficiency. Ligand basicity and pH are found to play an important role in PFOA sorption.
Lakshay K. Dhamania, Joshua D. Moon
wiley   +1 more source

SPE–HPLC–UV determination of NSAIDs in freshwater: Analytical optimization and environmental risk assessment in northwestern Tunisia

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract Non‐steroidal anti‐inflammatory drugs (NSAIDs) are among the most frequently detected emerging contaminants in aquatic environments. Their occurrence and environmental fate are governed by complex interactions involving physicochemical and environmental factors. This study aimed to develop, validate, and apply a reliable HPLC–UV method for the
Hassen Khazri   +2 more
wiley   +1 more source

Development of a Zebrafish Embryo‐Based Test System for Thyroid Hormone System Disruption: 3Rs in Ecotoxicological Research

open access: yesEnvironmental Toxicology and Chemistry, EarlyView.
Abstract There is increasing concern regarding pollutants disrupting the vertebrate thyroid hormone (TH) system, which is crucial for development. Thus, identification of TH system–disrupting chemicals (THSDCs) is an important requirement in the Organisation for Economic Co‐operation and Development (OECD) testing framework.
Lisa Gölz   +9 more
wiley   +1 more source

DNR training course on bioaccumulation - workbook [PDF]

open access: yes, 1998
[Extract] The Department of Natural Resources (Mareeba office) has commissioned the Australian Centre for Tropical Freshwater Research at James Cook University to provide a training course on bioaccumulation as part of a Natural Heritage Trust funded ...
Tait, Jim, Butler, Barry
core   +1 more source

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