Showing 2,381 - 2,400 results of 15,510 for search '"Water ', query time: 0.10s Refine Results
  1. 2381

    Physical-chemical analysis of mixing water from an underground source after treatment with a ceramic filter by Automar Guédes de Lacerda Filho, Beatriz Wanderley Gomes, Maria Adriana de Freitas Mágero Ribeiro, Diego de Paiva Bezerra

    Published 2025-01-01
    “…In this context, the objective of this study is to assess the feasibility of reusing water for mixing concrete test specimens after employing a ceramic filter as a means of water purification. …”
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  2. 2382
  3. 2383

    Determination of Phosphate in Water Samples of Nashik District (Maharashtra State, India) Rivers by UV-Visible Spectroscopy by Sanjeevan J. Kharat, Sanjay D. Pagar

    Published 2009-01-01
    “…The major rivers of Nashik District (Maharashtra State, India) are Godavari, Kadawa, Girna, Punad and Mosam. The major water pollutant of Nashik District Rivers is Phosphate. …”
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  4. 2384

    In vitro Allelopathic Potential of Leaf Water Extracts of Plantago lanceolata and P. major on the Germination of Some Crops by Onur Yaraş, Nadim Yılmazer

    Published 2024-03-01
    “…In this study, the allelopathic effects of leaf water extracts from two weed species, Plantago lanceolata and P. major, on the seed germination of some crop plants, including wheat, sunflower, lentil, bean, carrot, radish, and purslane were investigated. …”
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  5. 2385

    Polymer Concentration and Solvent Variation Correlation with the Morphology and Water Filtration Analysis of Polyether Sulfone Microfiltration Membrane by Muhammad Azeem U. R. Alvi, Muhammad Waqas Khalid, Nasir M. Ahmad, Muhammad Bilal K. Niazi, Muhammad Nabeel Anwar, Mehwish Batool, Waqas Cheema, Sikandar Rafiq

    Published 2019-01-01
    “…Two different coagulation bath temperatures were used to investigate the kinetics of membrane formation and subsequent effect on membrane performance. The maximum water flux of 141 ml/cm2.h was observed using 21% of PES concentration in NMP + THF cosolvent system. …”
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  6. 2386
  7. 2387

    Determination of Pharmaceutical Residues by UPLC-MS/MS Method: Validation and Application on Surface Water and Hospital Wastewater by Bui Van Hoi, Cam-Tu Vu, Lan-Anh Phung-Thi, Thao Thi Nguyen, Phuong Thanh Nguyen, Huong Mai, Phuong-Thu Le, Thanh-Hien Nguyen, Dao Thanh Duong, Hue Nguyen Thi, Dung Le-Van, Dinh Binh Chu

    Published 2021-01-01
    “…The overall recoveries of all target compounds were in the ranges from 55% to 109% and 56 % to 115% for surface water and hospital wastewater, respectively. Detection limits for surface water and hospital wastewater were 0.005–0.015 µg L−1 and 0.014–0.123 µg L−1, respectively. …”
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  8. 2388

    Antifungal Activity and Major Bioactive Compounds of Water Extract of Pangium edule Seed against Aspergillus flavus by Kharisma I. Listyorini, Harsi D. Kusumaningrum, Hanifah N. Lioe

    Published 2021-01-01
    “…The water extract was compared to the extracts obtained by multilevel maceration using 50% ethanol, ethyl acetate, and n-hexane as solvents. …”
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  9. 2389

    Corrosion Control of Alloy 690 by Shot Peening and Electropolishing under Simulated Primary Water Condition of PWRs by Kyung Mo Kim, Hee-Sang Shim, Myung Ji Seo, Do Haeng Hur

    Published 2015-01-01
    “…This work clarifies the effect of surface modifications on the corrosion rate of Alloy 690, a nickel-based alloy for steam generator tubes, under the simulated test conditions of the primary water chemistry in nuclear power plants. The surface stress was modified by the shot peening and electropolishing methods. …”
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  10. 2390
  11. 2391

    Characterization of marine coral fragment-derived calcium oxide and its performance in chloramphenicol removal from water by Karina Sofyatuddin, Prajaputra Vicky, Isnaini Nadia, Rahayu Putri Sri, Sihombing Mastavioni

    Published 2025-01-01
    “…This study demonstrates that while marine coral-derived CaO shows potential as an eco-friendly adsorbent, additional research and optimization are necessary to enhance its effectiveness for water treatment applications.…”
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    Article
  12. 2392

    Experimental Study on Shield Tunneling Control in Full Section Water-Rich Sand Layer of Collapsible Loess by Yuan Mei, Xinyue Zhang, Shumin Zhang, Rong Wang, Tong Yang, Yuhang Zhang

    Published 2022-01-01
    “…Taking China’s first application of domestic shield tunneling in a water-rich sand layer for crossing a high-speed railway as research background, the influence of changes in the shield tunneling parameters on ground settlement is analyzed based on field tests, and a construction control method suitable for shield tunneling under a risk source in a water-rich sand layer is proposed. …”
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  13. 2393

    Modelling Climate Change Impacts on the Seasonality of Water Resources in the Upper Ca River Watershed in Southeast Asia by Pham Quy Giang, Kosuke Toshiki, Masahiro Sakata, Shoichi Kunikane, Tran Quoc Vinh

    Published 2014-01-01
    “…The impact of climate change on the seasonality of water resources in the Upper Ca River Watershed in mainland Southeast Asia was assessed using downscaled global climate models coupled with the SWAT model. …”
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  14. 2394
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  16. 2396

    Modern advancements of energy storage systems integrated with hybrid renewable energy sources for water pumping application by Marwa M. Ahmed, Haneen M. Bawayan, Mohamed A. Enany, Mahmoud M. Elymany, Ahmed A. Shaier

    Published 2025-02-01
    “…This manuscript provides a comprehensive review of hybrid renewable energy water pumping systems (HREWPS), which integrate renewable energy sources such as photovoltaic (PV) systems and wind turbines (WTs) with water pumping technologies to offer sustainable and efficient solutions for water supply in remote and off-grid areas. …”
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  17. 2397

    Mathematical modeling of water sorption isotherms in specialty coffee beans processed by wet and semidry postharvest methods by Gentil A. Collazos-Escobar, Valeria Hurtado-Cortés, Andrés Felipe Bahamón-Monje, Nelson Gutiérrez-Guzmán

    Published 2025-01-01
    “…Abstract This study investigates the experimental assessment and mathematical modeling of the water sorption isotherms in dried specialty coffee beans processed by wet and semidry postharvest methods. …”
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  18. 2398

    Study of water quality in ex-mining pits for fish cultivation in Gunung Mas regency, Central Kalimantan by Lukas Inel, Infa Minggawati, Tania Serezova Augusta, Frid Agustinus, Fenky Wirada

    Published 2024-03-01
    “…The abundance of plankton is between 869 - 1106 cells/L, and abundance of benthos is between 264 - 352 ind/m2. The range of pond water quality based on second-class national water quality standards, which is suitable for fish cultivation with moderate abundance of plankton. …”
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  19. 2399

    Corrosion Behavior of Work Hardened SnPb-Solder Affected Copper in the Bay of Bengal Water Environment by M. Muzibur Rahman, S. Reaz Ahmed, M. Salim Kaiser

    Published 2022-01-01
    “…But the corrosion immunity of copper varies with the environmental factors especially the sea water ingredients. Many researchers investigated corrosion level of copper materials in different oceans/seas. …”
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  20. 2400