Showing 821 - 840 results of 989 for search '"wastewater"', query time: 0.06s Refine Results
  1. 821

    Ethiopian Water Hyacinth Leaf Extract as a Potential Tannery Effluent Treatment Material by Fitsum Etefa Ahmed, Awoke Fenta Wodag, Gemeda Gebino Gelebo, Belay Meles Gebre

    Published 2022-01-01
    “…The solvent effects were examined using the ANOVA test. The tannery wastewater was treated with the extracts and parts of the effluents were kept as a control for comparison. …”
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    Article
  2. 822

    Phytotoxicity of methylene blue to rice seedlings by X.Z. Yu, Y.X. Feng, D.M. Yue

    Published 2015-07-01
    “…Due to insufficient treatment, its occurrence in wastewater is frequently detected, which may result in serious environment problems to aquatic organisms. …”
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  3. 823

    Deciphering methanolysis of Calophyllum inophyllum oil into biodiesel using KOH-doped Aegle marmelos biochar catalyst: Thermo-kinetics, optimization and cost analysis by Bisheswar Karmakar, Gopinath Halder

    Published 2025-12-01
    “…This also reduces fuel synthesis costs owing to drastic reduction in wastewater generation. The reaction is optimized through central composite design (CCD) using five process parameters viz. reaction temperature, duration, catalyst concentration, methanol concentration and agitation speed, which resulted in maximum fuel yield of 95.77 %. …”
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  4. 824

    Effective adsorbent for the removal of methylene blue using natural serpentine/magnetite nanocomposites: Isotherm and kinetic study by Amtul Basit, Zahida Yaqoob, Aliya Zahid, Shaista Ali, Beenish Shoukat, Abdul Khaliq, Muhammad Tajammal Chughtai, Rahila Batul, Muhammad Atiq Ur Rehman, Syed Wilayat Husain

    Published 2025-01-01
    “…These results highlight the potential of serpentine/Fe3O4 nanocomposite as an effective, cost-efficient adsorbent for wastewater treatment applications.…”
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  5. 825

    Morphological, physiological, element absorption, and transcriptomic analysis reveals the mechanism of 2-(3,4-Dichlorophenoxy) trimethylamine alleviating copper stress in cucumber... by Yang Li, Xiaoning Wang, Mengwei Huang, Yijing Xing, Xueting Wang, Hu Wang, Meng Li, Qingjie Du, Huaijuan Xiao, Jiqing Wang, Juanqi Li

    Published 2025-01-01
    “…The entry of copper into the soil, either directly or through industrial wastewater, exerts adverse effects on plant growth, leading to its accumulation in significant quantities within the plant and subsequent endangerment of human health through the food chain. …”
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  6. 826

    Boosting biogas production through innovative data-driven modeling and optimization methods at NJWTP by Jingsong Duan, Guohua Cao, Guoqing Ma, Bayram Yazdani

    Published 2025-02-01
    “…Abstract This study presents an innovative approach to enhancing biogas production through the anaerobic digestion of Nanjing Jiangnan Wastewater Treatment Plant (NJWTP). Utilizing data-driven modeling and optimization methods, the research focuses on improving the sustainability and cost-effectiveness of waste-to-energy conversion processes. …”
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  7. 827

    Microplastic removal in aquatic systems using extracellular polymeric substances (EPS) of microalgae by H. Hadiyanto, Adian Khoironi, Inggar Dianratri, Falvocha Alifsmara Joelyna, Marcelinus Christwardana, Adhelia Intan Sabhira, Rifqi Ahmad Baihaqi

    Published 2025-12-01
    “…Microplastic contamination in clean water sources and household wastewater is a significant environmental issue that requires sustainable remediation solutions. …”
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    Article
  8. 828

    Novel Approach to Handling Microfiber-Rich Dye Effluent for Sustainable Water Conservation by R. Dharmaraj, Alagar Karthick, G. K. Arunvivek, S. Gopikumar, V. Mohanavel, M. Ravichandran, Murugesan Bharani

    Published 2021-01-01
    “…As exploring innovation in being treated, dye wastewater is used in place of precious potable water for preparing mix ratio. …”
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    Article
  9. 829

    Light-Programmable g-C3N4 Microrobots with Negative Photogravitaxis for Photocatalytic Antibiotic Degradation by Yunhuan Yuan, Xianghua Wu, Bindu Kalleshappa, Martin Pumera

    Published 2025-01-01
    “…Microrobots enhance contact with pollutants through their movement and flow-induced mixing, substantially improving wastewater treatment efficiency beyond traditional diffusion-limited methods. g-C3N4 is an affordable and environmentally friendly photocatalyst that has been extensively researched in various fields such as biomedicine and environmental remediation. …”
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    Article
  10. 830

    The effect of municipal sewage sludge on the quality of soil and crops by Suad Jaffar Abdul Khaliq, Ahmed Al-Busaidi, Mushtaque Ahmed, Malik Al-Wardy, Hesham Agrama, B. S. Choudri

    Published 2017-09-01
    “…Abstract Purpose To examine the effects of the application of composted sewage sludge fertilizer (commercially sold as Kala compost) and inorganic (NPK) fertilizers on soil quality and on two crops (radish and beans) irrigated using groundwater and sewage treated wastewater (TWW) for irrigation by measuring heavy metals in the soil and plants and other parameters such as crops yield, TOC in soil, chlorophyll index and total nitrogen. …”
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  11. 831

    Inexpensive Bismuth-Film Electrode Supported on Pencil-Lead Graphite for Determination of Pb(II) and Cd(II) Ions by Anodic Stripping Voltammetry by Karen C. Bedin, Edson Y. Mitsuyasu, Amanda Ronix, André L. Cazetta, Osvaldo Pezoti, Vitor C. Almeida

    Published 2018-01-01
    “…Additionally, the BiFE developed was successfully applied for the Cd(II) and Pb(II) determination in wastewater sample of battery industry.…”
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  12. 832

    Growth of ZnO Nanorods on Stainless Steel Wire Using Chemical Vapour Deposition and Their Photocatalytic Activity by Siti Nor Qurratu Aini Abd Aziz, Swee-Yong Pung, Nurul Najiah Ramli, Zainovia Lockman

    Published 2014-01-01
    “…The photodegradation efficiency of ZnO nanoparticles in removal of organic pollutants deteriorates over time as a high percentage of the nanoparticles can be drained away by water during the wastewater treatment. This problem can be solved by growing the ZnO nanorods on stainless steel wire. …”
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  13. 833

    Estimating the trend of COVID-19 in Norway by combining multiple surveillance indicators. by Gunnar Rø, Trude Marie Lyngstad, Elina Seppälä, Siri Nærland Skodvin, Lill Trogstad, Richard Aubrey White, Arve Paulsen, Trine Hessevik Paulsen, Trine Skogset Ofitserova, Petter Langlete, Elisabeth Henie Madslien, Karin Nygård, Birgitte Freisleben de Blasio

    Published 2025-01-01
    “…Growth rates from indicators based on wastewater, panel and cohort data can give up to 14 days earlier signals of trends compared to hospital admissions, while indicators based on positive lab tests can give signals up to 7 days earlier. …”
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  14. 834

    Efficiency Measurement and Determinant Factors of Marine Economy in China: Based on the Belt and Road Perspective by Yinyin Wang, Conghua Xue, Huimin Li, Kaizhi Yu

    Published 2021-01-01
    “…The research found that (1) the average change of marine economic efficiency is not large, and the efficiency values among most provinces are relatively stable. (2) The center of gravity of marine economic efficiency gradually shifts from the northeast to the southwest; the spatial scope continues to shrink, the level of flatness indicates increase at first followed by decrease, and the direction angle shows a fluctuating trend. (3) The compliance rate of industrial wastewater discharge and the diversification of the marine industry structure have strong explanatory capacity in marine economic efficiency in the coastal areas. …”
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  15. 835
  16. 836

    Cybersecurity of the municipal infrastructure by S. V. Kaliakin, Yu. M. Onishchenko, V. V. Nosov

    Published 2023-03-01
    “…Particular attention has been paid to the problems of safe automation of modern city management processes such as automation of traffic control systems, environmental monitoring systems, financial systems, power grids, water and gas supply systems, communication systems, and control systems for wastewater treatment plants. The features of cyber attacks and the use of methods for protecting critical infrastructure in the context of hybrid warfare have been examined. …”
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    Article
  17. 837

    RISK MANAGEMENT ANALYSIS IN SPALD-T PROJECTS by Nining Ardiyanti Hasan, Acep Hidayat, Mawardi Amin

    Published 2025-01-01
    “… The Centralized Domestic Wastewater Management System (SPALD-T) projects play a crucial role in improving urban sanitation but face various risks that can affect project performance. …”
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  18. 838

    Quality of Cucumbers Commercially Fermented in Calcium Chloride Brine without Sodium Salts by Erin K. McMurtrie, Suzanne D. Johanningsmeier

    Published 2018-01-01
    “…Commercial cucumber fermentation produces large volumes of salty wastewater. This study evaluated the quality of fermented cucumbers produced commercially using an alternative calcium chloride (CaCl2) brining process. …”
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  19. 839

    Transport in reverse osmosis membranes: observations and comments on the pore flow model versus the solution‒diffusion model by Takeshi Matsuura, Michael D. Guiver, Woei Jye Lau, Ahmad Fauzi Ismail

    Published 2025-02-01
    “…Reverse osmosis (RO) is now well established as a process for desalination of seawater, brackish water, as well as for wastewater treatment. The number of research papers on RO is growing. …”
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  20. 840

    "Theory of Pore Conflation" and "Shubhjyot's equation" in the treatment of Brilliant green dye-contaminated water using Jamun leaves biochar by Shubham Sutar, Jyoti Jadhav

    Published 2025-01-01
    “…This extensive study demonstrates JLB's promise as an effective, economical, and environmentally safe adsorbent for wastewater treatment that eliminates textile dyes. Graphical Abstract…”
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    Article