Showing 1,121 - 1,140 results of 1,335 for search '"wastewater"', query time: 0.07s Refine Results
  1. 1121

    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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    Article
  2. 1122

    Preparation of sludge-based activated carbon and its application for phosphorus adsorption by HE Zishuai, LI Haitao, GAO Hong

    Published 2024-12-01
    “…TSAC and XHAC were applied to phosphorus containing wastewater and compared with commercial activated carbon(CAC). …”
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    Article
  3. 1123

    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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    Article
  4. 1124

    Effect of Copper doped and Magnesium co-doped BiFeO3 for photocatalytic activity by Rajitha Beerelli, Padma Suvarna

    Published 2023-08-01
    “…These findings could be useful for developing affordable photocatalysts for wastewater purification.…”
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    Article
  5. 1125
  6. 1126

    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
  7. 1127

    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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  8. 1128

    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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    Article
  9. 1129

    Plasma-assisted MnO surface engineered activated carbon felt for enhanced heavy metal adsorption by Chandrika Ashwinikumar Pal, Yu-Lim Choi, Lakshmi Prasanna Lingamdinne, Rakesh Kulkarni, Rama Rao Karri, Janardhan Reddy Koduru, Yoon-Young Chang

    Published 2025-01-01
    “…This research highlights the significance of plasma-aided modification strategies for developing sustainable and efficient heavy metal adsorbents, contributing to advancements in wastewater treatment technologies.…”
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    Article
  10. 1130

    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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    Article
  11. 1131

    "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
  12. 1132

    TiO2/Halloysite Composites Codoped with Carbon and Nitrogen from Melamine and Their Enhanced Solar-Light-Driven Photocatalytic Performance by Pengcheng Yao, Shuhui Zhong, Zhurui Shen

    Published 2015-01-01
    “…This makes the composite a potential candidate for the photocatalytic wastewater treatment.…”
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    Article
  13. 1133

    Experimental Study of the Adsorption of Nitrogen and Phosphorus by Natural Clay Minerals by Tingyu Fan, Miao Wang, Xingming Wang, Yingxiang Chen, Shun Wang, Hongbin Zhan, Xiaoyang Chen, Akang Lu, Shijiao Zha

    Published 2021-01-01
    “…This research presented four natural clay minerals (NCMs) evaluated for their effectiveness of NH4+ and PO43- adsorption from wastewater. All the NCMs were fully characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), BET analysis, and adsorption kinetics and isotherms to better understand the adsorption mechanism-property relationship. …”
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    Article
  14. 1134

    Recent Advances in Heterogeneous Photocatalytic Decolorization of Synthetic Dyes by Nurhidayatullaili Muhd Julkapli, Samira Bagheri, Sharifah Bee Abd Hamid

    Published 2014-01-01
    “…This paper reviews recent advances in heterogeneous photocatalytic decolorization for the removal of synthetic dyes from water and wastewater. Thus, the main core highlighted in this paper is the critical selection of semiconductors for photocatalysis based on the chemical, physical, and selective nature of the poisoning dyes.…”
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    Article
  15. 1135

    Influence of Fe2+ and Fe3+ on the Performance and Microbial Community Composition of a MFC Inoculated with Sulfate-Reducing Sludge and Acetate as Electron Donor by José Roberto González-Paz, María del Carmen Monterrubio–Badillo, Alberto Ordaz, E. Inés García-Peña, Claudia Guerrero-Barajas

    Published 2022-01-01
    “…A sulfidogenic sludge supplemented with acetate was evaluated in the anodic chamber of microbial fuel cells (MFCs) in the presence of sulfate (SO4-2)/Fe3+ and sulfate (SO4-2)/Fe2+ to investigate the MFC performance and the effect of the iron ions on the composition of the microbial community since sulfate and iron ions are frequently present in wastewater derived from several anthropogenic activities. …”
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    Article
  16. 1136

    Exploring the progress and challenges of ultrasonic technology in environmental remediation by Ningqing Lv, Rongshan Wu, Ruonan Guo, Linlin Wu, Heng Zhang, Changsheng Guo, Jian Xu

    Published 2025-01-01
    “…The review provides a comprehensive analysis of the role of ultrasonic treatment in wastewater treatment, air quality improvement, and soil remediation. …”
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    Article
  17. 1137

    A Review on Application of Noble Metal-Free Materials/ZrO2 Nano-photocatalysts for Removal of Organic Pollutants and Heavy Metals by Marjan Tanzifi

    Published 2024-08-01
    “…Photocatalysis process is widely investigated for removal of various pollutants from water and wastewater. ZrO2 is a common metal oxide semiconductor with excellent optical properties, non-toxicity, stability in acidic and alkaline media, and high thermal stability. …”
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    Article
  18. 1138

    Indian Jujuba Seed Powder as an Eco-Friendly and a Low-Cost Biosorbent for Removal of Acid Blue 25 from Aqueous Solution by L. Sivarama Krishna, A. Sreenath Reddy, W. Y. Wan Zuhairi, M. R. Taha, A. Varada Reddy

    Published 2014-01-01
    “…The results suggest that IJSP is a potential low-cost and an eco-friendly biosorbent for the AB25 removal from synthetic AB25 wastewater.…”
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    Article
  19. 1139

    Enhancement of tetracycline removal in aquatic environment by nano-pyrite/H_2 O_2/ultrasound as a sono-Fenton process by Elham Aseman-Bashiz, Hossein Sayyaf

    Published 2023-06-01
    “…Overall, the proposed sono-Fenton system was an efficient and sustainable process for the rapid and effective removal of pharmaceutical contaminants from water and wastewater.…”
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    Article
  20. 1140

    Coupling Driving Force–Pressure–State–Impact–Response–Management Framework with Hydrochemical Data for Groundwater Management on Sithonia Peninsula, Greece by Eleni Parastatidou, Maria Margarita Ntona, Nerantzis Kazakis, Fotios-Konstantinos Pliakas

    Published 2025-01-01
    “…Based on the analysis of the DPSIR framework, the absence of a landfill site, the inadequate operation of sewage treatment plants and biological wastewater treatment systems, and tourist activity contribute significantly to the degradation of groundwater quality. …”
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    Article