Showing 2,861 - 2,880 results of 3,984 for search '"pollutant"', query time: 0.08s Refine Results
  1. 2861

    Plant Adaptability to Improved Dredged Sediment by Shoulong Zhang, Rixiong Mo, Haorong Shi, Yuanzhen Li, Yaoyao Zhou, Chenhao Wang, Guanlong Yu

    Published 2025-01-01
    “…Traditional dredged sludge disposal methods are characterized by low resource utilization and high carbon emissions, leading to serious environmental pollution. This study used dredged sludge, composted pig manure, and sawdust as raw materials, and supplemented them with composite biological agents to prepare improved soil. …”
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  2. 2862

    Environmental justice in South Africa: the dilemma of informal settlement residents by Ruhiiga, T. M., Kekana, H. N., Ndou ·, N. N.

    Published 2023
    “…This paper deals with envi- ronmental justice in the informal settlements of Kos- mos, in the Madibeng Local Municipality, Bojanala Region in the North-West Province of South Africa.The paper highlights some of the environmental chal- lenges faced by the informal settlement residents such as pollution, waste management (landfill sites, waste collection) sanitation and water provision. …”
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  3. 2863
  4. 2864

    Dysplasie faciale chez les chimpanzés sauvages de Sebitoli, parc national de Kibale, Ouganda : approches éthologiques, ethnographiques et agronomiques by Régine Gross, Francis Gumisiriza, Bernard T Kiremire, Andrew Seguya, Sabrina Krief

    Published 2015-03-01
    “…Afin de tester l'hypothèse d'une origine de la malformation liée à la pollution environnementale, des entretiens ont été effectués auprès d'agriculteurs cultivant du maïs et/ou du thé à la bordure du parc. …”
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  5. 2865

    Quasi-weekly oscillation of regional PM<sub>2.5</sub> transport over China driven by the synoptic-scale disturbance of the East Asian winter monsoon circulation by Y. Bai, T. Zhao, K. Meng, Y. Zhou, J. Xiong, X. Sun, L. Shen, Y. Yue, Y. Zhu, W. Hu, J. Yao

    Published 2025-01-01
    “…The source–receptor relationship in regional transport of PM<span class="inline-formula"><sub>2.5</sub></span> is identified with the 2 d lag effect of the North China Plain, as the upwind source region, on the PM<span class="inline-formula"><sub>2.5</sub></span> pollution change in the Twain-Hu Basin, as the downwind receptor region in central China. …”
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  6. 2866

    Monitoring the water quality of Belawan Sea for rearing asian seabass Lates calcarifer in a floating net cage system by Vina Iman Sari Lubis, Kukuh Nirmala, Eddy Supriyono, Yuni Puji Hastuti

    Published 2024-10-01
    “…The results of the research can be concluded that for each zone in Belawan waters there is no difference in the level of pollution between zones in terms of the STORET index (moderately polluted) and the CCME WQI index (marginal) with limiting factors namely COD and turbidity. …”
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  7. 2867

    Design and Implementation of Automatic Wheat Mower Based on Smart Sensor Fed by a Photovoltaic by Hikmet Esen, Abdullah Kapicioglu, Onur Ozsolak

    Published 2016-01-01
    “…The biggest problems of our time are environmental pollution and the reduction of fossil fuel resources. …”
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  8. 2868

    An experimental investigation into malachite green degradation using highly active NiFe2O4/Bi4O5I2 photocatalyst under visible light by Woon Xuet-Wei, Lam Sze-Mun, Mohamed Abdul Rahman, Zeng Honghu

    Published 2025-01-01
    “…This work introduces a novel direction for designing efficient catalysts for the treatment of water pollution using visible light.…”
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  9. 2869

    Characterization of Dissolved Organic Matter in River Water by Conventional Methods and Direct Sample Analysis-Time of Flight-Mass Spectrometry by T. Garrido Reyes, J. Mendoza Crisosto

    Published 2016-01-01
    “…The dissolved organic matter in surface waters is composed of fractions of different molecular weight and polarity, characteristics that determine their capacity for complexing different types of pollutants and their environmental impact. In this study, the dissolved organic matter in the surface water of the Bio-Bio River (Central Region of Chile) was characterized chemically and spectroscopically after fractionating by molecular weight and polarity. …”
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  10. 2870

    Constitutive Model of Solid Backfill Materials and Numerical Simulation of Overburden Movement and Deformation in Backfill Mining by Chao Ma, Lianying Zhang, Bing Li, Xianbiao Mao

    Published 2021-01-01
    “…Solid backfill mining is an efficient and environmental-friendly coal mining technology, which can effectively solve the problems of coal gangue pollution, water resource loss, and surface subsidence. …”
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  11. 2871

    Solar panels in pavements: Advantages, limitations, and future development by Manić Nazim U., Ikić Selver H., Maslak Emir Š., Manić Džemil N.

    Published 2024-01-01
    “…Solar panels in road pavements can also help reduce air pollution and improve environmental standards in urban areas. …”
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  12. 2872

    A Review of Fish Anomalies in Türkiye’s Waters by İsmail Reis, Sercan Yapıcı, Hasan Cerim, Özgen Yılmaz

    Published 2024-10-01
    “…According to the literature, possible factors causing anomalies can be discussed under four general headings; environmental (anthropogenic factors, industrial activities, industrial chemicals, trace elements, pollution, light intensity, pesticide usage), biological (endocrine system, genetic, teratological cases, epigenetic, nutritional problems, parasitic or physiologic reasons, oxidative stress, pigment deficiency), ecological (attacked by carnivores, competition, changes in water parameters), and fishery-related (ghost fishing). …”
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  13. 2873

    Techno-economic aspects of concrete lightweighting by char enrichment with phosphates from wastewater by Josef Marousek, Beata Gavurova, Anna Marouskova, Babak Minofar

    Published 2025-05-01
    “…Portland cement (PC) production is a major contributor to environmental pollution due to its resource and energy – intensive nature, ranking as the 3rd largest source. …”
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  14. 2874

    Green catalysts AuNPs/CQDs from turmeric starch: an effective solution in 4-Nitrophenol reduction by Thi Hoa Le, Ta Thi Ngoc Anh, Nguyen Thi Thu Huong, Le Thi Thanh Nhi, Quoc Hien Nguyen, Thai Hoa Tran

    Published 2025-01-01
    “…The synergy between the plasmonic effect of AuNPs and the catalytic properties of CQDs results in a high catalytic efficiency and a fast reaction time of 20 min, making this method simple, rapid, scalable, and highly effective for environmental pollution remediation.…”
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  15. 2875

    STUDIES ON THE APPLICATION OF HOLLOW FIBER MEMBRANES IN THE FIELD OF ULTRAFILTRATION by LAURENȚIU TATARU, VALENTIN NEDEFF, NARCIS BARSAN, MIRELA PANAINTE-LEHADUS, EMILIAN MOSNEGUTU, DANA-ALEXANDRA CHITIMUS

    Published 2016-12-01
    “…Current research is increasingly focusing on the use of state-of-the-art technologies for the elimination of pollutants in water and the use of membranes. This study focuses on testing hollow fiber organic membranes for the ultrafiltration process as a precursor to osmosis processes. …”
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  16. 2876

    The lingering menace: How legacy organochlorine pesticides still threaten our rivers and food chains by Wenping Xie, Guangjun Wang, Ermeng Yu, Jun Xie, Wangbao Gong, Zhifei Li, Kai Zhang, Yun Xia, Jingjing Tian, Hongyan Li

    Published 2025-01-01
    “…The observed OCP concentrations ranged from 0.69 to 43.15 ng/g wet weight, indicating low to moderate pollution levels. A linear mixed-effects model revealed the contribution of the feeding habits and geographic distributions at 58.67 and 0.67 % of OCP accumulation, respectively. …”
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  17. 2877

    Investigating Stability Problems in Solid Waste Landfills by Gökçe Buse Güner Karaca, Şeyma Ordu, Ertuğrul Ordu

    Published 2025-01-01
    “…Problems related to human health and environmental pollution are more common in open dumps. These irregular disposal sites cause many disadvantages and serious health problems. …”
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  18. 2878

    Emission Estimation and Spatiotemporal Distribution of Passenger Ships Using Multi-Source Data: A Case from Zhoushan (China) by Xubiao Xu, Xingyu Liu, Lin Feng, Wei Yim Yap, Hongxiang Feng

    Published 2025-01-01
    “…This contribution investigated the temporal and spatial distribution characteristics of pollutants emitted by short-distance passenger ships at Zhoushan (China) using Automatic Identification System (AIS) data and the bottom–up emission model integrated with multi-source meteorological data. …”
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  19. 2879

    Scenario Based Municipal Wastewater Estimation: Development and Application of a Dynamic Simulation Model by Yong Zhang, Tingsheng Zhao, Aijiao Zhou, Zhengzhu Zhang, Wen Liu

    Published 2016-01-01
    “…The results show that (1) GDP growth leads to an increase in municipal wastewater quantity, but an increase in wastewater treatment fee can be in favor of reducing urban water pollution, and (2) the impact of per ten thousand yuan GDP water consumption on the amount of municipal wastewater is larger in the near future, while the impact of GDP growth rate is much larger in the long term. …”
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  20. 2880

    A Review of Hybrid Process Development Based on Electrochemical and Advanced Oxidation Processes for the Treatment of Industrial Wastewater by Perumal Asaithambi, Mamuye Busier Yesuf, Rajendran Govindarajan, N.M. Hariharan, Perarasu Thangavelu, Esayas Alemayehu

    Published 2022-01-01
    “…Generally, physicochemical and biological methods are employed to treat industrial effluent and wastewater and have demonstrated high efficacy in removing pollutants. However, some industrial effluent and wastewater contain contaminants that are extremely difficult to remove using standard physicochemical and biological processes. …”
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