Showing 121 - 140 results of 5,501 for search 'solution extraction', query time: 0.13s Refine Results
  1. 121

    Selective recovery of Co(II) over Ni(II), Al(III), and Li(I) from ethylene glycol solution by solvent extraction and precipitation by Viet Nhan Hoa Nguyen, Quoc Vinh Ly, Mong Nhu Y Huynh, Van Hong Thien Doan, Huynh Vu Thanh Luong, Thi Hong Nguyen, Man Seung Lee, Thanh Tuan Tran

    Published 2025-03-01
    “…The results showed that Co(II) from the EG-H2O solutions was selectively extracted over other metals by ionic liquids, in which ALi-SCN was more efficient than Aliquat 336. …”
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  2. 122

    (Polyacrylamide-Kaolin) Composite Used For Extraction Precious Metals (Au+1, Ag+1) From Electronic Waste Solution by Using Hydrometallurgical Method by Raghad Hamid Hilal

    Published 2020-04-01
    “…Hydrometallurgy method (solvent extraction) used to extract precious metals (Au+1, Ag+1) from electronic waste by added both of mineral clay (kaolin) and (Polyacrylamide-Kaolin) composite as a adsorbent material to e- waste solution under many of different parameters. …”
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  3. 123

    Greenness assessment approach for spectrofluorimetric detection of daptomycin using metal oxide nanosensors synthesized via Commiphora myrrha extract in the presence of organizing solution by Maha F. El-Tohamy, Amal M. Al-Mohaimeed, Haitham AlRabiah, Gamal A.E. Mostafa

    Published 2025-01-01
    “…A spectrofluorimetric detection of DPT using metal oxide nanosensors synthesized via Commiphora myrrha extract in the presence of an organizing solution is presented in this study. …”
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    Green and sustainable separation of metal ions and synthetic dyes from aqueous solutions using deep eutectic solvents. A mini review by Małgorzata A. Kaczorowska, Daria Bożejewicz

    Published 2025-05-01
    “…This review highlights recent advancements (mainly from 2023–2024) in the application of various DESs for the removal of metal and metalloid ions, as well as synthetic dyes, from aqueous solutions using solvent extraction (SE) and membrane separation (MP). …”
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  8. 128

    Ultrasound-assisted green synthesized ZnO nanoparticles with different solution pH for water treatment by Maryam Aliannezhadi, Farnaz Doost Mohamadi, Mohaddeseh Jamali, Fatemeh Shariatmadar Tehrani

    Published 2025-02-01
    “…This study introduces NPs agents for acidic water treatment by synthesizing ZnO nanostructures via ultrasound-assisted green synthesis utilizing Ginger extract. The research investigates the influence of solution pH on the physical properties of NPs and their photocatalytic efficiencies in treating acidic (pH = 5) and neutral (pH = 7) water through the photodegradation of methylene blue (MB) under ultraviolet (UV) illumination. …”
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  9. 129

    Natural corrosion inhibitors derived from powder, concentrated extract and tannin of ketapang (Terminalia catappa L.) leaves for iron protection in sodium chloride solutions by Rondang Tambun, Azizul Helmi Bin Sofian, Bode Haryanto, Vikram Alexander, Bryan Tuah Prima, Patricia Rachel Waruwu

    Published 2025-01-01
    “…The use of tannin inhibitors can be replaced by maintaining the compound in powder or extract form. This study aims to determine the ability of powder, concentrated extract and tannin obtained from ketapang leaves as iron corrosion inhibitors in 3 % sodium chloride (NaCl) solution. …”
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  10. 130

    Sistema de extração seqüencial da solução na macro e microporosidade do solo System of sequential extraction of solution in macro and microporosity of soil by Thomas V. Gloaguen, Francisco A. C. Pereira, Roberta A. B. Gonçalves, Vital da S. Paz

    Published 2009-10-01
    “…Volume, pH, electrical conductivity, Na+, K+ and NO3- were measured in the solution. The high correlation (non linear; r² = 0.998) between applied suction and soil matrix potencial, which was assessed by a tensiometer within the soil column, validated the proposed method for sequential soil solution extraction. …”
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  13. 133

    Corrosion Zones of Rebar in High-Volume Fly-Ash Concrete through Potentiodynamic Study in Concrete Powder Solution Extracts: A Sustainable Construction Approach by Manish Kumar, Jitu Kujur, Rajeshwari Chatterjee, Somnath Chattopadhyaya, Shubham Sharma, Shashi Prakash Dwivedi, Ambuj Saxena, S. Rajkumar, Ashutosh Anand

    Published 2022-01-01
    “…This research reports the experimental outcomes of potentiodynamic analysis of the steel reinforcement in carbonated and uncarbonated high-volume fly-ash concrete powder solution extracts (CPSE). Different percentages of fly-ash content have been used to form a high-volume fly-ash concrete (0%, 20%, 40%, 50%, 60%, and 70%) with three different types of steel reinforced. …”
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  14. 134

    Synergistic enhancement of oil recovery: Integrating anionic-nonionic surfactant mixtures, SiO2 nanoparticles, and polymer solutions for optimized crude oil extraction by Amr Gazem, Shanker Krishna

    Published 2025-02-01
    “…Enhanced oil recovery (EOR) methods are essential for optimizing oil extraction from modern reservoirs. This research delved into the synergistic impact of combining anionic and nonionic surfactant mixtures with silica (SiO2) nanoparticles (NPs) in sodium chloride (NaCl) solutions, alongside the added enhancement of polymers, to improve crude oil recovery. …”
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  15. 135

    EFEKTIVITAS PENAMBAHAN EKSTRAK MESOCARP Borassus flabellifer PADA PENGENCER BELTSVILLE THAWING SOLUTION TERHADAP VIABILITAS SPERMATOZOA ASAL KAUDA EPIDIDIMIS BABI by Hermilinda Parera, Bernadus Ndoen, Victor Lenda, Muhammad Mirandy Pratama Sirat

    Published 2019-03-01
    “…This study aimed to determine the effectiveness of adding various concentrations of palm fruit mesocarp (Borassus flabellifer) extract to Beltsville Thawing Solution (BTS) diluents on the viability of swines cauda epididymis spermatozoa at 13°C for 4 days. …”
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    THE TESTING EXTRACTIVES OF BIRCH BUDS, OBTAINED BY EXTRACTION USING ULTRASOUND by O. Yu. Kuznetsova, E. G. Gorelova, D. I. Fakhrutdinova, R. Z. Gilmanov

    Published 2019-01-01
    “…The water, 70% aqueous solution of ethanol and mixture of isopropanol-water 60:40 were used as extractants. …”
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  20. 140

    CO<sub>2</sub>-Based Encapsulation of Rutin-Rich Extracts from Black Elderberry Waste Using Advanced PGSS Process by Zorana Mutavski, Senka Vidović, Rita Ambrus, Katarina Šavikin, João Baixinho, Naiara Fernández, Nataša Nastić

    Published 2024-12-01
    “…For the first time, rutin-rich extracts from black elderberry waste (BEW) were encapsulated using the particles from gas-saturated solutions (PGSS) method to improve the preservation of rutin. …”
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