Showing 4,521 - 4,540 results of 5,119 for search '"pollution"', query time: 0.05s Refine Results
  1. 4521

    Bioremediation of Soil Microcosms from Auto-Mechanic Workshops by AT Ajao, AO Oluwajobi, VS Olatayo

    Published 2013-05-01
    “…These findings have environmental implication towards developing a bioremediation protocol that could be exploited for cleaning oil polluted soil @JASEM Keywords: Bioremediation, automechanic workshop, Bioindicator, Hydrocarbon, Selective enrichment J. …”
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  2. 4522

    Toxic Trace Elements in Meat and Meat Products Across Asia: A Comprehensive Literature Review and Implications for Human Health by Jose L. Domingo

    Published 2024-12-01
    “…However, similar to observations with organic pollutants, meat and meat products in Asia are not among the primary dietary sources of exposure to toxic elements for humans.…”
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  3. 4523

    Determination of Hazardous VOCs and Nicotine Released from Mainstream Smoke by the Combination of the SPME and GC-MS Methods by Sudhir Kumar Pandey, Ki-Hyun Kim

    Published 2010-01-01
    “…Out of the 44 VOCs, 10 were identified as hazardous air pollutants listed by the U.S. EPA, while their concentrations exceeded the reference exposure limits set by various agencies. …”
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  4. 4524

    Regard écologique sur le recul stratégique : atouts et risques pour la diversité végétale péri-urbaine marseillaise by Laurence Affre, Pierre-Jean Dumas, Estelle Dumas, Isabelle Laffont-Schwob, Thierry Tatoni

    Published 2015-02-01
    “…Human habitat destruction and/or degradation generated restricted and fragmented distribution of their populations associated with a high local demographic regression (near absence of recruitment, low reproductive success, high individual necrosis generated by salted / polluted sprays and important inter- specific competition by co-occurrent plants). …”
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  5. 4525

    Photodegradation of aqueous tetracycline using CuS@TiO₂ composite under solar-simulated light: Complete mineralization, catalyst efficiency, and reusability by Ahed H. Zyoud

    Published 2025-01-01
    “…These results further confirm the continuous relevance and potential of CuS/TiO₂ as a practical, sustainable solution for organic pollutant degradation, reinforcing its value in environmental remediation applications.…”
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  6. 4526

    Evaluating capability of two halophyte plants for phytoextraction of cadmium from contaminated soils by Mahboubeh Mazhari, Safoora Asadi Kapourchal, Mehdi Homaee

    Published 2024-12-01
    “…Although both plants can be used as hyperaccumulators to remediate Cd-polluted soils, the clean-up time of C. album under higher Cd concentrations was shorter than C. botrys L.…”
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  7. 4527

    Potential Hazards Associated with Raw Donkey Milk Consumption: A Review by F. Conte, A. Panebianco

    Published 2019-01-01
    “…This review focuses on the main hazards possibly present in raw donkey milk, including bacteria, fungal toxins, parasites, and chemical pollutants. Literature data have been considered, including some information that is not provided in the international literature. …”
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  8. 4528

    Experimental investigation on the mechanical behavior� by Tidjani Messas, Djamel Achoura, Abdelaziz Boutrid, Belgacem Mamen

    Published 2022-04-01
    “…urrently, the reinforcement of ordinary concrete with synthetic fibers poses ecological problems because the manufacturing process of these products is very polluting. Plant fiber composites are a new challenge for environmental protection. …”
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  9. 4529

    Présentation de la nomenclature des préjudices réparables en cas d'atteintes à l'environnement by Aude-Solveig Epstein

    Published 2010-10-01
    “…This typology of the remediable environmental damage, which is being drafted on a participative basis, may be an operational instrument able to guide the different protagonists of environmental action (lawyers, magistrates, operators of polluting activities, insurers, environmental experts, environmental defenders…).…”
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  10. 4530

    Tree inventory and ecosystem service assessment using web-based geographic information system (GIS) tools: Case study in Edirne by Eylül Malkoç

    Published 2024-12-01
    “…These trees remove 330 kg of pollutants and sequester 5851.09 kg of carbon annually. …”
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  11. 4531

    Study on the Efficiency of Fenton-SBR System in the Treatment of Fine Chemical Wastewater by XU Weidong, WEI Dongyang, LI Jie, ZHANG Fakui, ZHOU Wen

    Published 2020-01-01
    “…With characteristics of high pollutant concentration and difficult degradation,fine chemical wastewater is treated by Fenton-SBR system.In the test,response surface methodology is used to optimize Fenton pretreatment conditions to improve biodegradability.The effluent after Fenton pretreatment is introduced into SBR system for biochemical treatment,and sponge iron,volcanic rocks and polyurethane foam fillers are added into SBR system to improve treatment efficiency.The test results show that the optimal conditions for Fenton pretreatment of fine chemical wastewater by response surface methodology are as follows:initial pH is 4.10,H<sub>2</sub>O<sub>2</sub> dosage is 9.11 mL/L,molar ratio of n<sub>H<sub>2</sub>O<sub>2</sub></sub> and n<sub>Fe<sup>2+</sup> </sub>is 12.31,reaction time is about 1 hour,and COD removal rate is 35.42%.The removal efficiency of COD,TN and TP by sponge iron SBR system can reach 31.83%,23.67% and 65.17% respectively.Kinetic analysis shows that the second-order kinetic equation can better reflect the degradation process of organic matter in SBR system.…”
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  12. 4532

    ASSESSMENT OF A HYBRID WIND-PV SYSTEM FOR POWER GENERATION IN URBAN AREAS: LITHUANIAN CASE STUDY by Giedrius Gecevičius, Vladislovas Katinas

    Published 2018-12-01
    “…As a result of that, a huge amount of pollutants every year are emitted, and the quality of the environment significantly decreased. …”
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  13. 4533

    Application of Raw and Modified Pomegranate Peel for Wastewater Treatment: A Literature Overview and Analysis by Samia Ben-Ali

    Published 2021-01-01
    “…Raw and modified PGP performance and sorption capacity for metals, dyes, and organic pollutants are evaluated. Different experimental sorption conditions such as concentration, contact time, pH, temperature, and adsorbent dose used in the literature are illustrated. …”
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  14. 4534

    Exhaust Emission Assessment with Energy Structural Evolution in Transportation Network by Hongzhi Lin

    Published 2022-01-01
    “…Therefore, the amount of pollutants can be figured out based on their market penetration level and network traffic conditions. …”
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  15. 4535

    The hydrochemistry of Angwan Mallam and environs (PART OF KEFFI SHEET 208 NE) by Adama Baba, Olalekan Agboola Olowoyeye

    Published 2013-05-01
    “…The cation, anion, and heavy element are majorly derived from leaching of the surrounding rocks and human activities influence as the mining activities in some of the villages does not contaminate or pollute its water, soil and wellbeing of the people living in Agwan mallam. …”
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  16. 4536

    Green Synthesis of Calcium/Iron-Layered Double Hydroxides-Sodium Alginate Nanoadsorbent as Reactive Barrier for Antibiotic Amoxicillin Removal from Groundwater by Marwa F. Abed, Ayad A. H. Faisal

    Published 2023-01-01
    “…Forming (Ca/Fe)-LDH nanoparticles in the manufactured beads interacted with polluted water confirming that the nanoparticles own the prospective for acting as a latent sorbent to remove contaminants from aquatic media.…”
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  17. 4537

    CFD Simulation of Pressure and Velocity Drop on Y-Type Fuel Injectors by Tarun Kumar Kotteda, Sudheer Kumar Varma Namburi, Prasada Raju Kantheti, Ravi Varma Penmetsa, Velivela Lakshmikanth Chowdary

    Published 2022-01-01
    “…The size of droplet size generated by the injector must be less than 80 μm to ensure good combustion and avoid combustion and avoid pollutants such as CO and NOx. This research worked with ethanol, a low-emission hydrocarbon, which has a high viscosity which makes it difficult to achieve the correct droplet diameter. …”
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  18. 4538

    The hydrochemistry of Angwan Mallam and environs (PART OF KEFFI SHEET 208 NE) by Adama Baba, Olalekan Agboola Olowoyeye

    Published 2013-05-01
    “…The cation, anion, and heavy element are majorly derived from leaching of the surrounding rocks and human activities influence as the mining activities in some of the villages does not contaminate or pollute its water, soil and wellbeing of the people living in Agwan mallam. …”
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    Article
  19. 4539

    Removal of Copper(II) Ions from Aqueous Solution Using Biomass by Xue Song Wang, Li Ping Huang, Yuan Li, Jing Chen

    Published 2010-02-01
    “…Sphingomonas paucimobilis biomass has been successfully utilized to degrade several persistent organic pollutants (POPs). However, few studies have been conducted using it to remove heavy metal ions from aqueous solutions. …”
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  20. 4540

    Effects of Different Nutrition Conditions on the Growth and Cadmium Accumulation of Landoltia punctata by GONG Zhihang, WANG Xianglian, XIE Huicui, ZHANG Tongtong, TANG Yuling, ZHAGN Yanyun, LIU Zilong, HU Liang, WEN jie, CHEN Ziming

    Published 2021-01-01
    “…In order to understand the effects of different nutrition conditions on the growth and cadmium accumulation of Landoltia punctata by treating the Landoltia punctata with Hoagland solution and Steinberg solution in different concentrations,the experiment were conducted with Hoagland (H) and Steinberg (S) nutrient solution concentrations at 0 (CK),0.1 (1/10 H,1/10 S),0.2 (1/5 H,1/5 S),and 1 (1 H,1 S),respectively,and Cd content at 0 mg/L,0.5 mg/L,5 mg/L and 10 mg/L,respectively.The growth index and Cd accumulation of Landoltia punctata were measured under different nutrition conditions.The results show that Landoltia punctata grows better in Hoagland solution,especially at 1/10 H concentration.After Cd treatment,the Cd accumulation in Steinberg condition is higher than that in Hoagland condition.In a word,the high nitrogen and phosphorus content could inhibit not only the growth of Landoltia punctata,but also the Cd accumulation in Landoltia punctata.The effect of nitrogen on Cd accumulation in Landoltia punctata varies with its different states.This study can provide guidance for the restoration of eutrophic water polluted by heavy metals of aquatic plants.…”
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