Results 21 to 30 of about 425,124 (307)

Effect of Hydrodynamic Condition on Adsorption of Sulfadiazine on Marine Sediments

Journal of Marine Science and Engineering, 2023
In the present study, the adsorption behavior of sulfadiazine (SDZ) on various sediments under different hydrodynamic conditions generated by a rocking shaker was investigated.
Wei Xu, Jiaxin Xu, Jie Song, Guangli Xiu
doaj   +1 more source

Seasonal Trends, Profiles, and Exposure Risk of PM2.5-bound Bisphenol Analogs in Ambient Outdoor Air: A Study in Shanghai, China

Aerosol and Air Quality Research, 2022
Fine particulate matter (PM2.5) possesses a larger surface area, which enables hazardous chemicals to adsorb. The particle can lodge deep in the lungs and bronchi of humans, causing diverse cardiovascular and respiratory diseases.
Janvier Munyaneza, Fahim A. Qaraah, Qilong Jia, Hanting Cheng, Huajun Zhen, Guangli Xiu   +5 more
doaj   +1 more source

Study on the cross-flow ultrafiltration of mixtures of macromolecular organic and inorganic salts

Water Science and Technology, 2022
Ultrafiltration (UF) has been widely applied to water treatment in the past few decades, but severe membrane fouling is one of the most significant obstacles for its further development.
Tingting Xu, Jie Song, Guangli Xiu
doaj   +1 more source

Influence of Electrolyte Concentration on Single-Molecule Sensing of Perfluorocarboxylic Acids

Frontiers in Chemistry, 2021
Perfluorocarboxylic acids (PFCAs) are an emerging class of persistent organic pollutants. During the fabrication process, it is unavoidable to form PFCA homologs or isomers which exhibit distinct occurrence, bioaccumulation, and toxicity.
Xinyun Yao, Xinyun Yao, Ning-Ning Song, Jia Wang, Xian Zhao, Meng-Yuan Cheng, Jiaqi Zuo, Kaipei Qiu, Kaipei Qiu, Kaipei Qiu   +9 more
doaj   +1 more source

Ontological Reengineering for Reuse [PDF]

, 1999
This paper presents the concept of Ontological Reengineering as the process of retrieving and transforming a conceptual model of an existing and implemented ontology into a new, more correct and more complete conceptual model which is reimplemented ...
Gómez-Pérez, A., Rojas-Amaya, MD.
core   +2 more sources

Emergy evaluation of human health losses for water environmental pollution

Water Policy, 2021
Water pollution in China has not only become one of the most vital factors impeding the social-economic development, but also threatening people's health.
Zening Wu, Xiaoling Liu, Cuimei Lv, Changkuan Gu, Yang Li   +4 more
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Atmospheric chemistry-climate feedbacks [PDF]

, 2010
We extend the theory of climate feedbacks to include atmospheric chemistry. A change in temperature caused by a radiative forcing will include, in general, a contribution from the chemical change that is fed back into the climate system; likewise, the ...
Chen, Wei-Ting, Liao, Hong, Raes, Frank, Seinfeld, John H.   +3 more
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Carassius auratus as a bioindicator of the health status of Lake Trasimeno and risk assessment for consumers

Italian Journal of Food Safety, 2023
Fish are good bio-indicators of the health status of the aquatic environment and can be used as biomarkers to assess the aquatic behavior of environmental pollutants, the exposure of aquatic organisms, and the health risk for consumers.
Rossana Roila, Arianna Piersanti, Andrea Valiani, David Ranucci, Tamara Tavoloni, Arianna Stramenga, Francesco Griffoni, Lucia Pittura, Stefania Gorbi, Raffaella Franceschini, Francesco Agnetti, Giuseppe Palma, Raffaella Branciari   +12 more
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Regional differences and sources of organochlorine pesticides in soils surrounding chemical industrial parks [PDF]

, 2009
Concentrations of organochlorine pesticides (OCPs; dichlorodiphenyltrichloroethanes (DDTs), hexachlorocyclohexanes (HCHs), hexachlorobenzene (HCB)) were investigated in 105 soil samples collected in vicinity of the chemical industrial parks in Tianjin ...
Han, Jingyi, Jiao, W.T., Li, J., Lu, Y.L., Luo, W., Shi, Y.J., Wang, G., Wang, T.Y.   +7 more
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The effects on human health of non-metallic, semimetals and heavy metals compounds generated by mining activities along the Serbian-Romanian border

Romanian Journal of Ecology & Environmental Chemistry, 2021
This study makes an overview of the chemical pollutants, such as Be and its compounds, S and its compounds, P and its compounds, chlorine and chlorides, Na2O, K2O, Ti2O, CaO, MgO, CuO, SiO2, Al2O3, Fe2O3, Cr2O3, As2O3, that were registered in the mining ...
Bianca-Vanesa Boros, Diana-Larisa Roman, Vasile Ostafe, Radmila Markovic, Vojka Gardic, Zoran Stevanovic, Adriana Isvoran   +6 more
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