Showing 4,041 - 4,060 results of 5,119 for search '"pollutant"', query time: 0.08s Refine Results
  1. 4041

    Recognizing Dew as an Indicator and an Improver of Near-Surface Air Quality by Yingying Xu, Xinyue Zhu

    Published 2017-01-01
    “…Dew condensation processes reduce concentrations of gaseous and particulate pollutants in the near-surface layer.…”
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  2. 4042

    Calibration of Low-cost Gas Sensors for Air Quality Monitoring by Dimitris Margaritis, Christos Keramydas, Ioannis Papachristos, Dimitra Lambropoulou

    Published 2021-09-01
    “…The random forest algorithm appeared to have an advantage in several cases, mostly in terms of following the pattern in the O3 and SO2 time series, but also in terms of the average error and bias for all pollutants.…”
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  3. 4043

    Green Manufacturing and Environmental Sustainability in Selected Manufacturing Entities in Kampala District, Uganda by Rugasira, Jack, Moses, Agaba, Byarugaba Mbiito, Jotham, Makumbi, Rita, Kyotuheire, Jill, Asiimwe, Jane

    Published 2022
    “…The study, therefore, concludes that findings are not supportive of The National Environment Act, 2019; specifically concerning control of pollution and environmental emergency preparedness and management of waste. …”
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  4. 4044

    Modelling nitrogen transformation in the Lake Bunyonyi ecosystem, South‑Western Uganda by Alex, Saturday, Thomas, J. Lyimo, John, Machiwa, Siajali, Pamba

    Published 2022
    “…The lake’s sub-catchment faces environmental problems because of intensive agriculture, settlement, business and tourism activities, which consequently cause pollution of water in the lake’s system. This study, therefore, intended to determine the processes that govern nitrogen dynamism using a numerical model that takes into account various processes in the system using STELLA® 8.1.1 software. …”
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    Article
  5. 4045

    Design and application of a multifunctional vented needle (一种多功能排气针的设计与应用) by WANG Li (王俐), LI Xinli (李昕砾), TAN Xiangyan (谭香燕)

    Published 2024-10-01
    “…This paper introduces a multifunctional vented needle that can be used as a venting needle for infusion bottles, as a convenient and pollution-free mouthwash straw, and as a drinking straw under limited conditions. …”
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    Article
  6. 4046

    An Assessment of Heavy Metals Toxicity in Asian Clam, Corbicula fluminea, from Mekong River, Pa Sak River, and Lopburi River, Thailand by Ai Yin Sow, Koh Han Dee, Seong Wei Lee, Aweng A. L. Eh Rak

    Published 2019-01-01
    “…This research aimed to determine the pollution of heavy metals in collected clams at three different study sites. …”
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  7. 4047

    Enhanced performance of Bi2S3/TiO2 heterostructure composite films for solar cell applications by Saket Mathur, Victoria Bishop, Andrew Swindle, Wei Wei

    Published 2025-02-01
    “…Day to day energy production is shifting towards renewable energy sources as these sources become more economically viable while being less polluting to operate; solar energy has become one of the major sources of renewable energy. …”
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  8. 4048

    The occurrence and safety evaluation of phthalic acid esters in Oasis agricultural soils of Xinjiang, China by Hejiang Liu, Xiuting Liu, Kai Wang, Xingwang Ma, Haihe Gao, Xuejun Liu, Changrong Yan

    Published 2025-01-01
    “…Soil pollution caused by plastic residues containing additives (e.g. phthalic acid esters (PAEs)) is ubiquitous and has become a global concern. …”
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  9. 4049

    Multivariate analysis of water quality of "omi-omo" stream Ikole Ekiti, Nigeria. by Oluwaseun Ayodele Ilesanmi, Olusola Oloye, Peter Oluwafemi, Okwunna Maryjane Umego, Olorunwa Omofunmi

    Published 2023-12-01
    “…The study's findings will assist pertinent authorities in determining how to improve the declining water quality caused by pollution from various human activities. …”
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  10. 4050

    Design and application of a novel device for recovering and storing gastric juices (一种新型胃液回收及存储装置的设计与应用) by WANG Weiwei (王伟伟), ZHANG Meng (张萌), SUN Xiumei (孙秀梅)

    Published 2024-10-01
    “…This paper introduces the design and use method of a utility model gastric fluid recovery and storage device, which can effectively reduce the occurrence of secondary pollution, reduce the work burden of medical staff and improve work efficiency. …”
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    Article
  11. 4051

    Growing Chlorella vulgaris in Photobioreactor by Continuous Process Using Concentrated Desalination: Effect of Dilution Rate on Biochemical Composition by Ângelo Paggi Matos, Regina Coeli de Oliveira Torres, Luiz Rodrigo Ito Morioka, Elisa Helena Siegel Moecke, Kepler Borges França, Ernani Sebastião Sant’Anna

    Published 2014-01-01
    “…Desalination wastewater, which contains large amount of salt waste, might lead to severely environmental pollution. This study evaluated the effect of dilution rate (0.1≤D≤0.3 day−1) on microalgal biomass productivity, lipid content, and fatty acid profile under steady-state condition of Chlorella vulgaris supplemented with concentrated desalination. …”
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  12. 4052

    Sustainable Corrosion Inhibitors from Pharmaceutical Wastes: Advancing Energy-Efficient Chemistry with Green Solutions by Narasimha Raghavendra, Sharanappa Chapi, Murugendrappa M. V., Małgorzata Pawlak, Mohammad Reza Saeb

    Published 2025-01-01
    “…This approach not only mitigates pharmaceutical pollution, but also exemplifies the integration of green chemistry principles into corrosion protection, contributing to energy-efficient and sustainable industrial practices.…”
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  13. 4053

    Water security reframed using Water System Justice and Earth system boundaries, foundations, and corridor by Joyeeta Gupta, Joyeeta Gupta, Hilmer J. Bosch, Luc van Vliet

    Published 2025-01-01
    “…In the Anthropocene, when human activity, including the overuse and over-pollution of water, is leading to the destabilization of the global hydrological cycle, the concept of water security represents both a threat to and opportunity for international cooperation on water issues. …”
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  14. 4054

    Impact Energy Consumption of High-Volume Rubber Concrete with Silica Fume by Hai-long Li, Ying Xu, Pei-yuan Chen, Jin-jin Ge, Fan Wu

    Published 2019-01-01
    “…Adding rubber to concrete aims to solve the environmental pollution problem caused by waste rubber and to improve the energy absorption and impact resistance of concrete. …”
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  15. 4055

    Analysis of Aerosol Type and Fine- and Coarse-mode Aerosol Direct Radiative Forcing over Regions in East and Southeast Asia Based on AERONET Version 3 Data by Jianyu Lin, Xinyong Shen, Lizhu Xing, Huizheng Che, B. N. Holben

    Published 2021-03-01
    “…., purely dust, dust-dominated, pollution-dominated, non-absorbing [NA], weakly absorbing [WA], moderately absorbing [MA] and strongly absorbing [SA]) in order to assess the spatial and temporal distributions of their constituents and the radiative effects of their fine- and coarse-mode particles. …”
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  16. 4056

    Development of Active CO2 Emission Control for Diesel Engine Exhaust Using Amine-Based Adsorption and Absorption Technique by Solomon Jenoris Muthiya, L. Natrayan, L. Yuvaraj, Mohankumar Subramaniam, Joshuva Arockia Dhanraj, Wubishet Degife Mammo

    Published 2022-01-01
    “…But diesel engines are considered to be one of the largest contributors to environmental pollution. The automobile sector accounts for the second-largest source for increasing CO2 emission globally. …”
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    Article
  17. 4057

    An intelligent hybrid approach combining fuzzy C-means and the sperm whale algorithm for cyber attack detection in IoT networks by E. I. Elsedimy, Sara M. M. AboHashish

    Published 2025-01-01
    “…IoTs play an important role in monitoring the traffic cameras, roads, smart farming, connected vehicles, air quality, water level, humidity, and carbon dioxide pollution levels in city buildings. One of the major challenges of smart cities is the cyber threat to sensitive data. …”
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  18. 4058

    Efficacy of vermicompost amended and bacterial diversity on plant growth and pathogen control by Raghda Zuhair, Abdel Naeim Al-Assiuty, Mohamed Khalil, Wesam Salama

    Published 2022-03-01
    “…Purpose Organic solid wastes contain tremendous amounts of nutrients and beneficial microbes that cause environmental problems, such as pollution and shortage of dumping sites. Vermicomposting, considered as one of the most suitable stabilization and mass reduction methods, has been recognized for biowastes. …”
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  19. 4059

    A Dynamic Analysis of the Role of the Planetary- and Synoptic-Scale in the Summer of 2010 Blocking Episodes over the European Part of Russia by Anthony R. Lupo, Igor I. Mokhov, Merseid G. Akperov, Alexander V. Chernokulsky, H. Athar

    Published 2012-01-01
    “…The excessive heat resulted in forest and peat fires, impacted terrestrial ecosystems, greatly increased pollution in urban areas, and increased mortality rates in the region. …”
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  20. 4060

    A Facile Review on the Sorption of Heavy Metals and Dyes Using Bionanocomposites by Uyiosa Osagie Aigbe, Kingsley Eghonghon Ukhurebor, Robert Birundu Onyancha, Benedict Okundaye, Kaushik Pal, Otolorin Adelaja Osibote, Ese Lawrence Esiekpe, Heri Septya Kusuma, Handoko Darmokoesoemo

    Published 2022-01-01
    “…The sorption of most pollutants was observed to be pH, sorbent dosage, and initial contaminant concentration-dependent, with most contaminants’ elimination taking place in the pH range of 2-10. …”
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