Showing 4,841 - 4,860 results of 5,119 for search '"pollution"', query time: 0.08s Refine Results
  1. 4841

    Insights into hydraulic conductivity, mechanical properties, and microstructure of fly ash-modified clay anti-seepage layer to red mud leachate by Yibo Zhang, Yujie Ding, Yulong Wang, Yue Yu, Qian Chen, Zheng Wu

    Published 2025-07-01
    “…This study explores the use of fly ash-modified clay liners as a solution to contain and treat red mud leachate pollutants, including heavy metals and alkalis. Macro-scale tests, such as permeation and unconfined compression tests, combined with micro-scale analyses (XRD, SEM, BET), investigate the influence of varying fly ash content on the hydraulic conductivity, mechanical properties, and microstructure of the clay liners. …”
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  2. 4842

    Phage display technology in ecotoxicology: phage display derived unique peptide for copper identification in aquatic samples by Marta Sosnowska, Tomasz Łęga, Marcin Olszewski, Beata Gromadzka

    Published 2025-01-01
    “…Abstract Background Ecotoxicology is essential for the evaluation and comprehension of the effects of emergency pollutants (EP) such as heavy metal ions on the natural environment. …”
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  3. 4843

    Bisphenol S impairs oocyte quality by inducing gut microbiota dysbiosis by Jiaming Zhang, Xiaoxia Yu, Weidong Li, Yunjing Jiang, Liangran Zhang, Shunxin Wang

    Published 2025-01-01
    “…Overall, this study not only demonstrates that BPS exposure impairs the intestine and oocytes by inducing dysbiosis of the gut microbiota but also develops a preventive strategy.IMPORTANCEOocyte development is vulnerable to stimulation by intrinsic and extrinsic factors, particularly many environmental pollutants and chemicals in daily life. The reproductive toxicity of bisphenol S has been of great concern, although it is widely used as a safe substitute for its analog bisphenol A. …”
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  4. 4844

    Mycorrhizal fungi mitigate cadmium leaching losses by decreasing the inorganic cadmium proportion in soil solutions by Wei Li, Jiong Wu, Jie Yan, Xinran Liang, Xiaoyi Li, Yongmei He, Bo Li, Fangdong Zhan

    Published 2025-01-01
    “…Structural equation analysis revealed that the GRSP and LMWOAs were the primary factors driving the potential of AMF to reduce Cd leaching loss from polluted soil. The adsorption of Cd ions by quartz sand increased with the application of GRSP and LMWOAs, which resulted in a 27.6 %–69.5 % reduction in Cd leaching loss in the sand column. …”
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  5. 4845

    Modification of Chitosan-Coated Magnetic Material with Glycidyl-trimethylammonium Chloride for Cr(VI) Adsorption by Salwa Kamilia, Feri Mukhayani, Sutarno Sutarno, Nuryono Nuryono

    Published 2025-01-01
    “…The study of kinetics and adsorption isotherm showed that the adsorption of Cr(VI) anion on the adsorbent MM/Chit/GTMAC (with the mass ratio of Chit to GTMAC 1:6) follows the pseudo-second-order kinetic model with the adsorption rate constant of 5.3 × 10−3 g mg−1 min−1 and Langmuir isotherms with the adsorption maximum capacity of 104.17 mg g−1, which has a potential to be applied for removing Cr(VI) from polluted wastewater.…”
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  6. 4846

    Effect of ambient O3 on respiratory mortality and synergies with meteorological factors in Shenyang, China by Yuhan Zhao, Yuxia Ma, Zongrui Liu, Ziyue Wan, Haoran Jiao, Fengliu Feng, Bowen Cheng

    Published 2025-01-01
    “…In this study, we used a generalized additive model (GAM) to determine the correlation between O3 concentrations and respiratory deaths based on the daily meteorological data, pollutant concentrations, and respiratory deaths from 2014 to 2016 in Shenyang, a typical city in northeast China. …”
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  7. 4847

    Recent advances in metal-organic frameworks for electrochemical sensing applications by Magesh Kumar Muthukumaran, Muthukumar Govindaraj, Sakthivel Kogularasu, Balasubramanian Sriram, Bharathi Kannan Raja, Sea-Fue Wang, Guo-Ping Chang-Chien, Arockia Selvi J

    Published 2025-08-01
    “…These properties make MOF-based systems highly effective for detecting a wide range of analytes, including heavy metals, antibiotics, environmental pollutants, and biomarkers. MOFs offer rapid, cost-effective analysis, yet challenges remain in optimizing their electrochemical properties to fully meet the demands of practical applications, particularly in energy conversion and storage (e.g., supercapacitors, batteries, and water-splitting catalysts) and in the fabrication of high-performance electrochemical sensors. …”
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  8. 4848

    Food Safety Analysis of Milk and Beef in Southwestern Uganda by Phyllis Candy, Natabo, Keneth Iceland, Kasozi, Sarah, Namubiru, Dickson Stuart, Tayebwa, Andrew, Tamale, Pwaveno H., Bamaiyi

    Published 2023
    “…Inorganic pollutants in milk and beef are of major public health concern; however, information in Africa is still limited due to low food safety monitoring practices. …”
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  9. 4849

    The consequences of changes in forest land cover in the Alpine and Jurassic massifs on the physico-chemical status of deep lake waters by Van Tuan Nghiem, Rachid Nedjai, Nacer Nasreddine Messaoud

    Published 2012-02-01
    “…The difference in degree is often interpreted as the result of different combinations from three sources, namely acid rain, direct discharges of pollutants and the spread of forests (essentially conifer species). …”
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  10. 4850

    Evaluation of Turbojet Engine with Water Injection for Aircraft Use as Controlled Object by Alexandru-Nicolae Tudosie, Mihai Lungu

    Published 2024-12-01
    “…After a period of abandonment, the method seems to be returning in a version that also produces a reduction in pollutant emissions. Starting from determining turbojet performances on the test rig and establishing the equations that define the turbojet as a system, the mathematical model for both versions (basic and with a water injection) was issued. …”
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  11. 4851

    Computational-Based Approaches for Predicting Biochemical Oxygen Demand (BOD) Removal in Adsorption Process by Mohamed K. Mostafa, Ahmed S. Mahmoud, Mohamed S. Mahmoud, Mahmoud Nasr

    Published 2022-01-01
    “…Predicting the adsorption performance to remove organic pollutants from wastewater is an essential environmental-related topic, requiring knowledge of various statistical tools and artificial intelligence techniques. …”
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  12. 4852
  13. 4853

    Double Compressions of Atmospheric Depth by Geopotential Tendency, Vorticity, and Atmospheric Boundary Layer Affected Abrupt High Particulate Matter Concentrations at a Coastal Cit... by Hyo Choi, Mi Sook Lee

    Published 2014-01-01
    “…The combination of dusts transported from the desert under westerly wind with particulate matters and gases from vehicles on the road of the city caused high PM concentrations near the ground surface at 09:00 LST and their maxima at 17:00 LST near sunset with further pollutants from heating boilers in the resident area. …”
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  14. 4854

    Evaluation of spatio-temporal water quality status of Jeera river, Odisha, India by Aiswarya Pati, Showkat Ahmad Mir, Archana Padhiary, Iswar Baitharu, Binata Nayak

    Published 2025-01-01
    “…This study concludes that out of the eight sampling sites, station 5 (Dumerpali) is observed to be the most polluted site. Many water quality parameters including iron, turbidity, nitrate, phosphate, E. coli, and Total coliform are found to exceed the permissible limits prescribed by WHO and BIS. …”
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  15. 4855

    Techniques of Ozone Monitoring in a Mountain Forest Region: Passive and Continuous Sampling, Vertical and Canopy Profiles by Giacomo Gerosa, Cristina Mazzali, Antonio Ballarin-Denti

    Published 2001-01-01
    “…Ozone is the most harmful air pollutant for plant ecosystems in the Mediterranean and Alpine areas due to its biological and economic damage to crops and forests. …”
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  16. 4856

    Ultra-high-resolution Mass Spectra of Dissolved Organic Matter in the Absorption Mode by Rong QIN, Lun YANG, Qing-long FU

    Published 2025-01-01
    “…The results highlight the great potential of the absorption mode technology based on FT-ICR MS for the non-targeted analysis of DOM and emerging pollutants, including DBPs.…”
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  17. 4857

    Groundwater Aquifer Vulnerability Assessment using a Dar-Zarrouk Parameter in a Proposed Aboru Residential Estate, Lagos State, Nigeria by M.A. Ayuk

    Published 2020-01-01
    “…As such, the establishment of the proposed service facilities in the study area is strongly discouraged as the nature of their operations has a high potential to contaminate and eventually pollute the sub-surface aquifers on the long-run. …”
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  18. 4858

    Removal of Azo Dyes (Violet B and Violet 5R) from Aqueous Solution Using New Activated Carbon Developed from Orange Peel by Saeedeh Hashemian, Khaterah Salari, Hamila Salehifar, Zahra Atashi Yazdi

    Published 2013-01-01
    “…The prepared COP could thus be used as promising adsorbent for removal of organic dyes, especially azo dye, from polluted water. The solid COP could be conveniently regenerated after adsorption.…”
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  19. 4859

    Facile Controlling of the Physical Properties of Zinc Oxide and Its Application to Enhanced Photocatalysis by Tuan Vu Anh, Thi Anh Tuyet Pham, Van Hung Mac, Thanh Hung Nguyen

    Published 2021-01-01
    “…Besides, the reaction kinetics was investigated by the first-order kinetic model, and the catalytic performance of ZnO was evaluated through several organic pollutants.…”
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  20. 4860

    Removal of Organic Dye Using Graphene-based Composite: Isotherm and Kinetic Studies by Preeti ., Meena Bhandari, Neeraj Kumari

    Published 2024-11-01
    “…In the present study, Graphene oxide (GO) and Graphene oxide-montmorillonite (GO-based Montmorillonite composites) composite was fabricated successfully and used further for the extraction of cationic pollutant, Malachite green (MG) oxalate. The structural characterization of synthesized composites was investigated through XRD, FT-IR, and FE-SEM techniques. …”
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