Results 11 to 20 of about 3,025,055 (342)

Photocatalytic degradation of organic pollutants using TiO2-based photocatalysts: A review

open access: yesJournal of Cleaner Production, 2020
Organic compounds, generated from different industries, produce a range of the problematic pollutants in wastewater. TiO2 based photocatalysts are novel materials that exhibit excellent absorption behavior toward organic compounds in wastewater due to ...
Dongjie Chen   +13 more
semanticscholar   +3 more sources

Brominated Flame Retardants in Antarctic Air in the Vicinity of Two All-Year Research Stations

open access: yesAtmosphere, 2021
Continuous atmospheric sampling was conducted between 2010–2015 at Casey station in Wilkes Land, Antarctica, and throughout 2013 at Troll Station in Dronning Maud Land, Antarctica. Sample extracts were analyzed for polybrominated diphenyl ethers (PBDEs),
Susan Maria Bengtson Nash   +3 more
doaj   +1 more source

Recent Advances in N-O Bond Cleavage of Oximes and Hydroxylamines to Construct N-Heterocycle

open access: yesMolecules, 2023
Oximes and hydroxylamines are a very important class of skeletons that not only widely exist in natural products and drug molecules, but also a class of synthon, which have been widely used in industrial production.
Hui-Min Jiang   +4 more
doaj   +1 more source

A review of metal–organic framework (MOF) materials as an effective photocatalyst for degradation of organic pollutants

open access: yesNanoscale Advances, 2023
Water plays a vital role in all aspects of life. Recently, water pollution has increased exponentially due to various organic and inorganic pollutants.
M. S. Khan   +5 more
semanticscholar   +1 more source

A comprehensive review on LDH-based catalysts to activate persulfates for the degradation of organic pollutants

open access: yesnpj Clean Water, 2023
Degradation of organic contaminants into less toxic substances is the best option to remove these compounds rather than using conventional techniques.
Eman M. Abd El-Monaem   +8 more
semanticscholar   +1 more source

Adsorption of Different Pollutants by Using Microplastic with Different Influencing Factors and Mechanisms in Wastewater: A Review

open access: yesNanomaterials, 2022
The studies on microplastics are significant in the world. According to the literature, microplastics have greatly specific surface areas, indicating high adsorption capacities for highly toxic pollutants in aquatic and soil environments, and these could
Meng Zhao   +7 more
doaj   +1 more source

Evaluating cetacean body condition; a review of traditional approaches and new developments

open access: yesEcology and Evolution, 2020
The ability to accurately gauge the body condition of free‐swimming cetaceans is invaluable in population and conservation biology, due to the direct implications that this measure has on individual fitness, survival, and reproductive success ...
Juliana Castrillon, Susan Bengtson Nash
doaj   +1 more source

Key Points of Advanced Oxidation Processes (AOPs) for Wastewater, Organic Pollutants and Pharmaceutical Waste Treatment: A Mini Review

open access: yesChemEngineering, 2022
Advanced oxidation procedures (AOPs) refer to a variety of technical procedures that produce OH radicals to sufficiently oxidize wastewater, organic pollutant streams, and toxic effluents from industrial, hospital, pharmaceutical and municipal wastes ...
P. Pandis   +7 more
semanticscholar   +1 more source

A novel living environment exposure matrix of the common organic air pollutants for exposure assessment

open access: yesEcotoxicology and Environmental Safety, 2021
Although the most accurate estimations of exposure to organic air pollutants are direct personal measurements, it is prohibitive for large-scale epidemiological studies, both in terms of cost-saving and procedure time.
Xiaowei Cong, Juan Zhang, Yuepu Pu
doaj   +1 more source

Persistent Organic Pollutants (POPs): A Review Focused on Occurrence and Incidence in Animal Feed and Cow Milk

open access: yesAgriculture, 2023
Persistent organic pollutants have particular ecotoxicological importance and they are amongst the most harmful groups of persistent pollutants. The complexity of persistent organic pollutants highlights the different sources of pollution from which they
Mădălina Matei   +6 more
doaj   +1 more source

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