Showing 3,981 - 4,000 results of 5,119 for search '"pollutant"', query time: 0.07s Refine Results
  1. 3981

    Studying the factors affecting the karst zonation and development of Khorin Mountain using Fuzzy Logic. by Amir Saffari, Tayebeh Kiani, Sasan Zangenehtabar

    Published 2019-12-01
    “…The results of these studies can be applied to quantitative and qualitative management and protection of these resources against the pollutions coming from human activities. Karst mass of Khorin with an area of 396.5 square kilometers is located in elevated Zagros zone at the boundary of two provinces, Kurdistan and Kermanshah. …”
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  2. 3982
  3. 3983
  4. 3984

    Apply Woods Model in the Predictions of Ambient Air Particles and Metallic Elements (Mn, Fe, Zn, Cr, and Cu) at Industrial, Suburban/Coastal, and Residential Sampling Sites by Guor-Cheng Fang, Ci-Song Huang

    Published 2012-01-01
    “…Finally, as for Quan-xing sampling site, the main sources were many industrial factories under process around these regions and were severely polluted areas. In addition, the highest average dry deposition for Mn, Fe, Zn, and Cu species occurred at Bei-shi sampling site, and the main sources were the nearby science park, fossil fuel combustion, and Taichung thermal power plant (TTPP). …”
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  5. 3985

    Adsorption of SO2 on ZnO Nanowires Using Activated Carbon by Langmuir Adsorption Isotherm by L. Natrayan, V. Swamy Nadh, Khadijah Mohammedsaleh Katubi, Daoud Ali, Dumesa Gudissa Lemu

    Published 2022-01-01
    “…They are the by-product of combustion, industrial pollution, generation of electricity, etc. After some reactions in the atmosphere, SO2 changes its form and produces acid rain. …”
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  6. 3986

    Determination of Proper Disposal Method for Waste Casting Sands by Cost Analysis: Bursa Sample by Melike Yalılı Kılıç, Murat Tüylü

    Published 2019-07-01
    “…This study determined that the most economical method for the foundry is asphalt plant and that long-term storage in the foundry which causes air, water and soil pollution can be prevented by minimizing disposal costs and sending waste foundry sands to the nearest and the most appropriate facility.…”
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  7. 3987

    Performance Evaluation of Produced Water Quality from a Nearshore Oil Treatment Facility by DBM Nwokoma, KK Dagde

    Published 2013-07-01
    “…@JASEM Keywords: Produced water, Oil and Gas, Coastal environment, Pollution, Treatment …”
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  8. 3988

    Modelling Rail-Based Park and Ride with Environmental Constraints in a Multimodal Transport Network by Xinyuan Chen, Inhi Kim

    Published 2018-01-01
    “…To remedy the heterogeneous distribution of vehicle pollutants in the network, regulations in environmental sensitive districts are required and studied in this paper. …”
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  9. 3989

    Study of Aerosols’ Characteristics and Dynamics over the Kingdom of Saudi Arabia Using a Multisensor Approach Combined with Ground Observations by Ashraf Farahat, Hesham El-Askary, Abdulaziz Al-Shaibani

    Published 2015-01-01
    “…OMI data shed the light on the presence of higher air pollution levels over region 3, representing the oil rich eastern province of Saudi Arabia.…”
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  10. 3990

    Extraction of Water Treatment Coagulant from Locally Abundant Kaolin Clays by Fidelis Chigondo, Benias Chomunorwa Nyamunda, Vuyo Bhebhe

    Published 2015-01-01
    “…Rapid industrialisation is contributing to water pollution. There is a need to identify cheaper and efficient methods of removing contaminants as the demand for clean water rises. …”
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  11. 3991

    Carpal Tunnel Syndrome and Calcium Deposit in the Surgically Transacted Transverse Carpal Ligament by Ali Abbas Hashim Al-Musawi, Nadia Mahmoud Tawfiq Jebril, Amer Abbas. H. AL-Auhaimid, Zaid Hadi. K. Hammoodi

    Published 2022-01-01
    “…In assessing patients’ environmental pollution, it was observed that the Cd and Pb concentrations were significant with a higher Ca concentration, and XRF was useful for direct detection of the elements in samples of the human body. …”
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  12. 3992

    SUSTAINABLE DEVELOPMENT OF CITIES AND TERRITORIES: STRATEGIC DEVELOPMENT THEORY AND MEASUREMENT METHODOLOGY by Dmytro Anfilov

    Published 2024-06-01
    “…We present the main characteristic features of the effective regional policy of the EU and Ukraine, highlighting the revitalization of polluted land plots in cities, the modernization of industrial facilities, the integrated regeneration of urban and rural areas, the development of environmentally friendly urban transport, and the development of residential construction. …”
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  13. 3993

    Comparison Study on Sonodirect and Sonoalternate Current Electrocoagulation Process for Domestic Wastewater Treatment by Lelisa Regea Mengistu, Zerihun Asmelash Samuel, Chali Dereje Kitila, Abreham Bekele Bayu

    Published 2022-01-01
    “…From the experimental results it can be concluded that the SACE has the lowest power consumption and higher process efficiency than the other EC methods and can be a promising solution for removing pollutants from domestic wastewater.…”
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  14. 3994

    Treatment of Industrial Saline Wastewater Using Eco-Friendly Adsorbents by Safiya Al Ajmi, Murtuza Ali Syed, Feroz Shaik, Mohammed Nayeemuddin, Deepanraj Balakrishnan, Venkata Ratnam Myneni

    Published 2023-01-01
    “…A combination of chitosan and graphene has effectively removed the pollutants present in oil produced water (OPW) compared to chitosan alone. …”
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  15. 3995

    Study on the Construction Plan of Countryside Type Ecological Belt Based on Ecological Orientation:Taking the Ecological Restoration of Ecological Belt of Chunzi River in Longgang... by TANG Yawen, LIU Xuepeng, HUANG Yilong, YU Yuanyan, LUO yao

    Published 2021-01-01
    “…Ecological belt,is the innovative practice of ecological civilization in Guangdong province,the idea and interpretation of happy rivers and lakes,and the product of water management to a certain stage.In order to explore the methods and approaches of ecological restoration in the construction of ecological belt,taking the ecological belt of Chunzi River in Longgang District,Shenzhen as an example,this paper investigates and monitors the water environment and water ecology of Chunzi River in detail by means of field investigation and experimental analysis,and proposes systematically the water ecological restoration scheme in ecological belt construction according to the theory of focal species.The results indicate that:①Through analyzing the structure and diversity indices of aquatic organisms,the water bodies are in a moderate to heavy pollution state,and higher aquatic organisms are dominated by exotic fishes.The aquatic ecosystem is severely damaged;while the terrestrial ecosystem is less disturbed.②The sewage treatment plant (with effluent water quality reaching the ready class III) — integrated constructed wetland-reservoir water quality purification system,the habitat improvement system of optimized forest structure in mountain-waterfront-shallow,and the symbiotic stable ecosystem of “submerged plants-floating-leaved plants-emergent plants-zooplankton-fish” are put forward,and a water ecology pattern of conservation-recreation-protection is built.③In the future,combined with the implementation of the project,continuous monitoring of water environment and water ecology will be carried out,and restoration scheme will be optimized and improved,so as to provide Shenzhen sample for the construction of ecological belt in Guangdong Province.…”
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  16. 3996

    Eco-toxicological effects of pesticide residues on soil biological sentinels by E.I. Atuanya, T Onuoha, E Morka

    Published 2018-11-01
    “…More so, the result obtained from this study suggest that autotrophic transformation by nitrifying bacteria and earthworm which enhances soil fertility (hence significant in crop production) may be hindered in an ecosystem polluted with these pesticide formulations, as nitrification processes will be reduced. …”
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  17. 3997

    Multivariate modeling of the Fenton process for enhanced COD removal and low sludge generation in landfill leachate treatment by Nader Biglarijoo, Amin Shams

    Published 2024-11-01
    “…Conventionally, the main purpose of Fenton reaction has been the removal of organic pollutants, but in this paper, two other factors including sludge to iron ratio (SIR) and organic removal to sludge ratio (ORSR) are examined to generate low amounts of sludge as well. …”
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  18. 3998

    Equilibrium, Kinetics, and Thermodynamic Studies of Malachite Green Adsorption onto Fig (Ficus cartia) Leaves by Yemane Tadesse Gebreslassie

    Published 2020-01-01
    “…The release of dyes from dying industries such as leather, paper, and textiles is an important cause of environmental pollution. In the present study, the batch adsorption measurements were carried out using stimulated aqueous solutions and the effect of operating variables such as initial malachite green concentration, amount of adsorbent, solution pH, contact time, and solution temperature, were investigated. …”
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  19. 3999

    Investigating the integration of electrodes with the rhizosphere of Oryza sativa through wetland plant microbial fuel cell for sustainable bioenergy production by Pasupathi Mukil Sukitha, Velu Rajesh Kannan

    Published 2025-01-01
    “…The P-MFC technology, which acts as an energy source, is one of the promising methods to reduce environmental pollution. In the present study, the P-MFC was constructed using Oryza sativa (Paddy plant), and various electrode materials like carbon, copper, and titanium oxide were used as cathode and aluminum as anode. …”
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  20. 4000

    Smoke or no Smoke? Questions of Perspective in North and South by Mary Debrabant

    Published 2010-06-01
    “…If the factory town is smoke-blackened and polluted by disease—bearing air and water, material progress is shown in a largely positive light, as the novelist can be felt striving for balance—a consequence of the hostile reception of Mary Barton by a number of industrialists. …”
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