Results 11 to 20 of about 518,985 (185)
The Effects of Halogenated Compounds on the Anaerobic Digestion of Macroalgae
Fermentation, 2020 The urgent need to replace fossil fuels has seen macroalgae advancing as a potential feedstock for anaerobic digestion. The natural methane productivity (dry weight per hectare) of seaweeds is greater than in many terrestrial plant systems.
Birthe V Nielsen +3 more
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Ecotoxicology and Environmental Safety, 2023 Aromatic hydrocarbons are unsaturated compounds containing carbon and hydrogen that form single aromatic ring, or double, triple, or multiple fused rings.
Xinyi Huang +8 more
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HYDROCARBON INSECTICIDES: THEIR RISKS FOR ENVIRONMENT AND HUMAN HEALTH [PDF]
Journal of the Egyptian Society of Parasitology, 2014 Insecticides are used to control diseases spread by arthropods, but theys vary greatly in toxicity. Toxicity depends on the chemical and physical properties of a substance, and may be defined as the quality of being poisonous or harmful to animals or ...
TOSSON MORSY +2 more
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Frontiers in Environmental Science, 2023 In recent years, ozone (O3) pollution has worsened in China and contributes frequently to air pollution problems. To support the implementation of coordinated control for ozone and fine particulate matter, it is essential to study the chemical ...
Danying Shan +15 more
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Polydiphenylamine/Zeolite Y composites and electrical conductivity responses toward halogenated hydrocarbons [PDF]
Materials Research, 2013 Composites of polydiphenylamine (D-PDPA) and zeolite Y with H+ as the cation (Y_H+) have been fabricated to be used as a sensing material towards non-halogenated and halogenated solvents (hexane, dichloromethane, 1, 2-dichloroethane, chloroform).
Tharaporn Permpool +3 more
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Long-term Observations of Atmospheric Halogenated Organic Trace Gases
CHIMIA, 2020 CFCs (chlorofluorocarbons) and other strong ozone-depleting halogenated organic trace gases were used in numerous industrial, household and agriculture applications.
Stefan Reimann +8 more
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Analysis of the chemical composition of organic aerosol at the Mt. Sonnblick observatory using a novel high mass resolution thermal-desorption proton-transfer-reaction mass-spectrometer (hr-TD-PTR-MS) [PDF]
Atmospheric Chemistry and Physics, 2010 For the first time a high mass resolution thermal desorption proton transfer reaction mass spectrometer (hr-TD-PTR-MS) was deployed in the field to analyze the composition of the organic fraction of aerosols. We report on measurements from the remote Mt.
R. Holzinger +4 more
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Toxics, 2022 Recent reports of the presence of halogenated derivatives of polycyclic aromatic hydrocarbons (PAHs) in human foods of animal origin, such as chlorinated (ClPAHs) and brominated (BrPAHs) PAHs, suggest that their contamination in dairy products may also ...
Prasun Goswami +4 more
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Science of the Total Environment, 2022 Aromatic hydrocarbons are toxic environmental contaminants presented in most of the environmental matrices. Advanced oxidation processes (AOPs) for the removal of aromatic hydrocarbons (AHs) in the account of complete mineralization from various ...
Manoj P. Rayaroth +2 more
semanticscholar +1 more source
VOC contamination in hospital, from stationary sampling of a large panel of compounds, in view of healthcare workers and patients exposure assessment. [PDF]
PLoS ONE, 2013 BACKGROUND: We aimed to assess, for the first time, the nature of the indoor air contamination of hospitals. METHODS AND FINDINGS: More than 40 volatile organic compounds (VOCs) including aliphatic, aromatic and halogenated hydrocarbons, aldehydes ...
Vincent Bessonneau +6 more
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