Showing 1,221 - 1,240 results of 3,984 for search '"pollutant"', query time: 0.12s Refine Results
  1. 1221
  2. 1222

    XRD Investigation of Some Thermal Degraded Starch Based Materials by Mihai Todica, Elena Mihaela Nagy, Carmen Niculaescu, Oana Stan, Nicolae Cioica, Cornel Viorel Pop

    Published 2016-01-01
    “…These modifications need to be studied in order to reduce to the minimum production of pollutant residues by burning process. XRD measurements show modification of the local ordering of the starch molecules depending on the temperature and initial composition of the samples. …”
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  3. 1223

    Study on the Dispersion of Radionuclides under Different Hydrological Conditions of Spent Fuel Shipping in Daya Bay by Liwei Chen, Weihua Chen, Jiazhen Lin, Chunhua Chen, Yalin Luo, Longlong Tao

    Published 2022-01-01
    “…Tracing and analysis of radioactive pollutant dispersion in coastal water can predict distribution of radionuclide under marine transportation accident of spent fuel. …”
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    Article
  4. 1224

    A DBN-Based Deep Neural Network Model with Multitask Learning for Online Air Quality Prediction by Jiangeng Li, Xingyang Shao, Rihui Sun

    Published 2019-01-01
    “…To avoid the adverse effects of severe air pollution on human health, we need accurate real-time air quality prediction. …”
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  5. 1225

    Thunderstorm-Associated Asthma or Shortness of Breath Epidemic: A Canadian Case Report by AE Dennis Wardman, Dennis Stefani, Judy C MacDonald

    Published 2002-01-01
    “…The Calgary Health Region investigated the event using diagnostic data from emergency departments, an urgent care medical clinic and patient interviews, in addition to bioaerosol counts, pollutant data and weather data reflecting atmospheric conditions at that time. …”
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    Article
  6. 1226

    Campus Sewage Treatment by Golenkinia SDEC-16 and Biofuel Production under Monochromic Light by Changliang Nie, Liqun Jiang, Ze Yu, Zhigang Yang, Qingjie Hou, Haiyan Pei

    Published 2020-01-01
    “…The integration of microalgal cultivation in wastewater can fulfill the dual roles of pollutant degradation and biomass output. Meanwhile, the LED lights with different wavelengths have a great effect on the growth and metabolism of microalgae. …”
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    Article
  7. 1227

    Application of BIM Digital Information Technology in the Economic Optimization Operation of Integrated Energy Systems by Jingjing Bu

    Published 2022-01-01
    “…With the reduction of fossil fuels and the increasingly prominent problem of climate change, the sustainable supply of energy while reducing environmental pollution and economic costs in the process of energy use is a problem facing the world today. …”
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  8. 1228

    Photocatalytic Materials and Photocatalytic Reactions by Sugang Meng

    Published 2025-01-01
    “…This Special Issue, titled “Photocatalytic Materials and Photocatalytic Reactions”, focuses on designing advanced photocatalysts, understanding their structure-dependent properties, and seeking to exploit them in the fields of energy conversion, pollutant degradation, artificial photosynthesis, organic synthesis, etc [...]…”
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  9. 1229

    Sampling Ozone Exposure of Canadian Forests at Different Scales: Some Case Studies by R.M. Cox, J.W. Malcolm, R.N. Hughes, T.P.W. Williams

    Published 2001-01-01
    “…Forest exposure along a gradient of air pollution deposition demonstrates large variation in accumulated exposures. …”
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  10. 1230

    Microbiological and Physicochemical Characterization of Hospital Effluents before and after Treatment with Two Types of Sawdust by Rabea Elmountassir, Bahia Bennani, Youssef Miyah, Ahlam Fegousse, Ghita El Mouhri, Bouchra Oumokhtar, Mohammed Khatouf, Karima Elkarrach, Ghita Benjelloun Touimi, Anissa Lahrichi

    Published 2019-01-01
    “…Column filtration is an adequate method to reduce the pollutant load which makes it possible to have a rate of abatement of 97% and 79% by filtering the pollutant material using sawdust of catia and red sawdust, respectively, with a filter bed height equal to 13 cm. …”
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    Article
  11. 1231

    A Machine Learning Approach to Predict Air Quality in California by Mauro Castelli, Fabiana Martins Clemente, Aleš Popovič, Sara Silva, Leonardo Vanneschi

    Published 2020-01-01
    “…Predicting air quality is a complex task due to the dynamic nature, volatility, and high variability in time and space of pollutants and particulates. At the same time, being able to model, predict, and monitor air quality is becoming more and more relevant, especially in urban areas, due to the observed critical impact of air pollution on citizens’ health and the environment. …”
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  12. 1232

    Study on the synergistic effect of NOx and CO2 emission reduction in the industrial sector of Guangzhou by Xingcun Qin, Xingcun Qin, Pengcheng Xie, Cuiping Liao, Cuiping Liao

    Published 2025-01-01
    “…IntroductionAs a major source of pollutant and CO2 emissions, the industrial sector faces the dual challenge of pollution control and carbon reduction. …”
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  13. 1233

    Assessment of the performance of Ni carbon nanotube nano composite coatings and activated carbon for diesel exhaust treatment by Gamal E. M. Nasr, Magdy A. Baiomy, A. Z. Taieb, Mayada E. Abdel Razek, Mohamed Refai

    Published 2025-02-01
    “…However, their emissions (NOX, CO2, CO, HC, SO2, and PM) significantly contribute to air pollution, posing serious environmental and health risks. …”
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  14. 1234

    Estimate the Concentrations of Some Heavy Metals in Industrial Wastewater in Al-Dora Oil Refinery by Hawraa G. Auied, Saadiyah A. Dhahir, Maitham A. Sultan

    Published 2025-02-01
    “… Industrial wastewater is discharged in large quantities into water bodies, and different treatment processes are employed to reduce pollutant levels. This study quantifies copper, iron, cadmium, cobalt, lead, and nickel levels in industrial wastewater samples at Al-Dora refinery. …”
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  15. 1235

    Multi-scenario modeling of regional dual-carbon target achievement and air quality improvement: A case study of Zhejiang province by Yuxin Yang

    Published 2025-01-01
    “…The rise in carbon emissions is a major driver of global warming, and China faces the dual challenge of reducing emissions while addressing air pollution. However, current research lacks comprehensive models that jointly address both carbon reduction and air quality improvement. …”
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  16. 1236

    Emission prediction and optimization of methanol/diesel dual-fuel engines based on ITransformer-BiGRU and NSGA-III by Mingzhang Pan, Xinxin Cao, Changcheng Fu, Shengyou Liao, Xiaorong Zhou, Wei Guan

    Published 2025-01-01
    “…To reduce engine pollutant emissions, an emission modeling and optimization scheme based on a hybrid artificial intelligence scheme is proposed in this study to reduce pollutant emissions of methanol/diesel dual-fuel engines under low load. …”
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  17. 1237

    Determination of the Emission Inventory from Road Transport in the Tekkekoy (Samsun) District Center by Göksel Kaya

    Published 2020-01-01
    “…Trucks had the highest share for the pollutants NOx and PM respectively as 66.36% and50,3%. …”
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  18. 1238

    Short-term effects of combined environmental factors on respiratory disease mortality in Qingdao city: A time-series investigation. by Xin Zhang, Zijian Xi, Min Yang, Xiuqin Zhang, Ruikai Wu, Shuang Li, Lu Pan, Yuan Fang, Peng Lv, Yan Ma, Haiping Duan, Bingling Wang, Kunzheng Lv

    Published 2025-01-01
    “…<h4>Background</h4>It is crucial to comprehend the interplay between air pollution and meteorological conditions in relation to population health within the framework of "dual-carbon" targets. …”
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  19. 1239

    Atmospheric Black Carbon Evaluation in Two Sites of San Luis Potosí City During the Years 2018–2020 by Valter Barrera, Cristian Guerrero, Guadalupe Galindo, Dara Salcedo, Andrés Ruiz, Carlos Contreras

    Published 2025-01-01
    “…Nevertheless, there is a lot to know about air pollutants in Mexico’s largest cities, like San Luis Potosi City, which is one of the 12 most crowded cities and is expected to grow in the next years; however, there is little information about air pollutant levels mainly particulate matter in their regulated size fractions (PM<sub>10</sub> or PM<sub>2.5</sub>), and its main component of the Organic fraction: Black Carbon (BC), which is especially important because of its chemical properties and their effects on human health, air pollution, and climate change. …”
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  20. 1240

    Metabolomic profiling reveals systemic metabolic disruptions induced by combined exposure to particulate matter and ozone by Yue Ge, Maliha S. Nash, Aimen K. Farraj

    Published 2025-01-01
    “…In conclusion, this study provides new insights into the systemic metabolic effects of air pollutant exposure, identifies novel metabolic targets of pollutant-induced toxicity, highlights the complex interactions resulting from combined exposure to multiple pollutants, and underscores the importance of assessing the combined effects of multiple pollutants in air pollution risk assessments.…”
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