Showing 221 - 240 results of 5,501 for search 'solution extraction', query time: 0.13s Refine Results
  1. 221

    Contact crystallization of substances from solutions using evaporating refrigerants by G. A. Nоsоv, M. E. Uvаrоv

    Published 2020-11-01
    “…The aim of this study was to analyze the possibility of using contact crystallization with evaporating refrigerants for the isolation of substances from their aqueous solutions using salts [KNO3, NaI, and (NH2)2CO] as extraction examples and sucrose. …”
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  2. 222

    Phenolic Compounds and Hepatoprotective Activity of Chicory Herb Extract by O. L. Saybel, A. I. Radimich, T. D. Dargaeva, I. A. Lupanova, E. V. Ferubko, E. N. Kurmanova, I. A. Martynchik

    Published 2021-11-01
    “…In this regard, the method for obtaining dry extract of wild chicory herb (WCHE) is developed in the All-Russian Research Institute of Medicinal and Aromatic Plants.Aim. …”
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  3. 223

    A streamlined POCT solution for rapid infectious disease detection by Yaping Xie, Yan Yu, Shuaiwu Huang, Liangcheng Wan, Chang Wu, Chiwei Yin, Jianjun Li, Jiangang Ling, Lizhong Dai

    Published 2025-04-01
    “…However, current POCT systems face challenges such as lengthy sample preparation time, complex nucleic acid extraction, and limited real-time data transmission, extending patient waiting time. …”
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  4. 224

    The Brantas River Crisis: the Sand Mining Problem and the Search for Solution by Nawiyanto Nawiyanto, IG Krisnadi, Eko Crys Endrayadi, Sri Ana Handayani, Dewi Salindri, Nina Mutiara Calvaryni

    Published 2020-09-01
    “…By relying on archival sources, contemporary newspapers, and oral history interviews, it is argued that the Brantas river crisis occurred due to the acceleration of sand extractions facilitated by improved extraction technology in the form of mechanical sand extracting machines and the growing demand for sand for infrastructure development. …”
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  5. 225

    Investigation of the Electrodialysis of Sodium Tungstate Solutions for the Production of Tungstic Acid by Adelya Dauletbakova, Bolotpay Baimbetov, Yeleussiz Tazhiyev, Gulnara Moldabayeva

    Published 2025-06-01
    “…An analysis was carried out on existing methods for the production and processing of sodium tungstate solutions using HNO<sub>3</sub> and NH<sub>3</sub>, as well as extraction and sorption techniques involving anion exchange resins. …”
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  6. 226

    Technology enzyme Alauriz extracted from the seeds of prosperity by Baghdad Science Journal

    Published 2006-06-01
    “…In this study, measuring effectiveness Alauriz in some seeds powder and found that the seeds of-sophistication sex had the highest effective enzymatic reach 353 units / gProtein and Alkabbatah study enzyme extract under different storage conditions and Altaj showed that the enzyme loses Thbatih and whether Mrkbhetwan adding Alklasrin concentration of 10% for the systematic solution…”
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  7. 227

    Advancements in toxic elements extraction for enhanced instrumental profiling by Suryapratap Ray, Chitra Jangid, Srihari Supreethee, K. F. Gracy Anu, Sumit Sudhir Pathak, Pooja Chavan, Rahul Vashishth

    Published 2025-05-01
    “…Strengthening policies and investing in sustainable solutions are key to long-term public health protection.…”
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  8. 228

    Research progress of plant extracts in preservation of meat products by LI Hongyan, XU Minglei, ZHAI Saiya

    Published 2024-09-01
    “…Plant extracts contain natural active ingredients, offering benefits such as health, ecofriendliness, and sustainability. …”
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    Article
  9. 229

    Comparative feasibility of lithium extraction technologies in U.S. oilfields by Mousa Almousa, Yeo Howe Lim, Mohammad AlMubaidin, Ali Alshami, Ban H. Al-Tayyem, Olusegun Tomomewo, Houdaifa Khalifa

    Published 2025-04-01
    “…The increasing demand for lithium, driven by the expansion of electric vehicle (EV) markets and energy storage solutions, has emphasized the need for sustainable lithium extraction methods. …”
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  10. 230

    Direct Extraction and Determination of Free Nicotine in Cigarette Smoke by Li Li, Jing Wen, Yuyang Deng, Juan Yang, Yue Yuan, Yi Shen, Guoce Liu, Yonghong Tian, Dean Lei

    Published 2024-01-01
    “…Compared with the traditional two-phase solvent extraction, our experimental method is easy to execute and eliminates the influence of aqueous solutions on the original distribution of nicotine in cigarette smoke particulate matter. …”
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  13. 233

    Reissner–Nordström and Kerr-like Solutions in Finsler–Randers Gravity by Georgios Miliaresis, Konstantinos Topaloglou, Ioannis Ampazis, Nefeli Androulaki, Emmanuel Kapsabelis, Emmanuel N. Saridakis, Panayiotis C. Stavrinos, Alkiviadis Triantafyllopoulos

    Published 2025-06-01
    “…In a previous study we investigated the spherically symmetric Schwarzschild and Schwarzschild–de Sitter solutions within a Finsler–Randers-type geometry. In this work, we extend our analysis to charged and rotating solutions, focusing on the Reissner–Nordström and Kerr-like metrics in the Finsler–Randers gravitational framework. …”
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  14. 234

    An Integral Equation for Riemann’s Zeta Function and Its Approximate Solution by Michael Milgram

    Published 2020-01-01
    “…Two identities extracted from the literature are coupled to obtain an integral equation for Riemann’s ξs function and thus ζs indirectly. …”
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  15. 235
  16. 236

    REMOVAL OF AMOXICILLIN FROM AQUEOUS SOLUTIONS USING MODIFIED BENTONITE by Aseel M. Naji, Ziad T. Abd Ali

    Published 2025-04-01
    “…The results of the trials showed that the modifications improved NB's capacity to extract AMX from aqueous media. …”
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  17. 237

    Sorption of La3+ cations by zeolites from aqueous solutions by Yu.V. Rekh, S.A. Bibanaeva, M.S. Valova, V.M. Skachkov, O.V. Fedorova, N.A. Sabirzyanov

    Published 2024-12-01
    “…It has been shown that zeolites can almost quantitatively extract La3+ cations from aqueous solutions and are of interest as sorbents with a high sorption capacity. …”
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  19. 239

    The effect of propolis solution on root surface treatment in replanted teeth by Beatriz Farias Vogt, Roberta Dalmolin Bergoli, Carlos Eduardo Chrzanowski Pereira de Souza, Natália Marreco Weigert, Stela Maris Wanderley Nobre, Adriana Etges, Daniela Nascimento Silva

    Published 2015-09-01
    “…Conclusions: The use of 6% propolis solution encouraged tissue repair, while the 2% sodium fluoride solution combined with chemical removal resulted in a better-organized healing process, with less destruction of dentine when compared with the 6% propolis solution.…”
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  20. 240

    The effect of the irrigation solutions on dentin organic components: Pilot study by Z. S. Khabadze, Yu. A. Generalova, Yu. A. Taptun, L. A. Kozhevnikova, F. Ya. Gadzhiev, M. Yu. Dashtieva

    Published 2024-04-01
    “…The study investigated the effect of nine solutions on the dentin of the tooth root. Twelve intact maxillary third molars extracted for orthodontic reasons were taken for the study. …”
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