يعرض 201 - 220 نتائج من 551 نتيجة بحث عن '((((purification OR modification) OR purifications) OR modifications) OR purifications)', وقت الاستعلام: 0.11s تنقيح النتائج
  1. 201

    Electrochemical reduction of CO<sub>2</sub> into formate/formic acid: A review of cell design and operation حسب Dina Ewis (14149998)

    منشور في 2023
    "…</p><h2>Other Information</h2><p dir="ltr">Published in: Separation and Purification Technology<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.seppur.2023.123811" target="_blank">https://dx.doi.org/10.1016/j.seppur.2023.123811</a></p>…"
  2. 202

    Functional GO-based membranes for water treatment and desalination: Fabrication methods, performance and advantages. A review حسب Abedalkader Alkhouzaam (15842647)

    منشور في 2021
    "…Inspired by their unique and tuneable properties, several GO-based nanomaterials have been investigated and utilized as effective nanofillers for various membranes in the water treatment, purification and desalination sectors. This paper comprehensively reviews the recent advances of GO utilization in pressure, concentration and thermal-driven membrane processes. …"
  3. 203

    Study of bacterial interactions in reconstituted hydrocarbon-degrading bacterial consortia from a local collection, for the bioremediation of weathered oily-soils حسب Shaikha Y. Alsayegh (16931769)

    منشور في 2021
    "…<p dir="ltr">To enhance the process of bacterial remediation of weathered hydrocarbons, the area of Dukhan, Qatar, was considered as a model for weathering processes. Self-purification by indigenous hydrocarbondegrading bacteria showed low performance. …"
  4. 204

    Comparative study between adsorption and membrane technologies for the removal of mercury حسب Hania Albatrni (17092945)

    منشور في 2021
    "…</p><h2>Other Information</h2><p dir="ltr">Published in: Separation and Purification Technology<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.seppur.2020.117833" target="_blank">https://dx.doi.org/10.1016/j.seppur.2020.117833</a></p>…"
  5. 205

    Mycelium-Based Thermal Insulation for Domestic Cooling Footprint Reduction: A Review حسب Shouq Al-Qahtani (19344703)

    منشور في 2023
    "…This porous architecture facilitates efficient air purification, improving indoor air quality. Additionally, mycelium shows promise in actively degrading pollutants such as hydrocarbons, heavy metals, and pesticides in soil and water.…"
  6. 206

    Efficient O(n) BIST algorithms for DDNPS faults in dual portmemories حسب Amin, A.A.

    منشور في 2020
    "…The testability problem of dual port memories is investigated. Architectural modifications which enhance testability with minimal overhead on both silicon area and device performance are described. …"
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  7. 207
  8. 208

    New insights into the impact of graphene oxide characteristics on foam stability: from bulk behavior to bubble dynamics حسب Ali U. Chaudhry (19724362)

    منشور في 2025
    "…Previous studies have shown that GO, at very low concentrations (∼300 ppm), can negatively impact foam stability, highlighting the importance of surface modification to enhance its performance as a foam stabilizer. …"
  9. 209

    First principles investigation of CO and CO<sub>2 </sub>adsorption on graphene nanoribbon modified by ZrO<sub>x</sub> حسب Ahmad I. Ayesh (10188469)

    منشور في 2023
    "…The influence of Armchair-graphene nanoribbon (GNR) modification by ZrO<sub>x</sub> (where x = 0,1,or 2) on its adsorption of CO and CO<sub>2</sub> is inspected in this investigation. …"
  10. 210
  11. 211

    Rapid quantification of ruthenium(II) polypyridyl anti-cancer drugs using a selective ligand dissociation LC-MS/MS method حسب Mehanna, Stephanie

    منشور في 2020
    "…Importantly, a fast (10 min), single-step procedure was efficient for both extraction and sample purification, and analytes were rapidly eluted over a 3 min simple isocratic run. …"
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  12. 212

    Recent advances in biogas purifying technologies: Process design and economic considerations حسب Yusuf, Noor

    منشور في 2023
    "…H2S, and N2) can be increased by upgrading and purification. This study presents the techno-economic feasibility of the cryogenic biogas upgrading process (CBioUP) based on product purities, biomethane selling prices and different refrigeration systems over 25 years of lifetime. …"
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  13. 213

    Novel platinum(II)-based anticancer complexes and molecular hosts as their drug delivery vehicles حسب Taleb, Robin I.

    منشور في 2007
    "…We have developed a new purification method using Sep-Pak R C-18 reverse phase columns, which means these metal complexes can be made faster and cheaper compared to published methods. …"
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  14. 214

    Phase-separated polyvinylidene fluoride/ZnO composite microspheres as sunlight-driven photocatalysts حسب Anwar, Hayarunnisa

    منشور في 2024
    "…Significant implications are anticipated in pollution control and environmental remediation through the purification of industrial wastewater.…"
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  15. 215

    Advancing polymeric membranes for produced water treatment: From fouling mitigations to machine-learning driven design حسب Rawia Mohammed (23739993)

    منشور في 2025
    "…This review critically discusses recent advances in PM design, emphasizing mixed matrix membranes, surface modification strategies, and smart responsive systems. …"
  16. 216

    Towards a knowledge-hub destination: analysis and recommendation for implementing TOD for Qatar national library metro station حسب Nur Alah Abdelzayed Valdeolmillos (17714307)

    منشور في 2023
    "…The methodological approach is based on the analytical concepts obtained from the Integrated Modification Methodology as a sustainable urban design process. …"
  17. 217

    Adsorption of ammonia on ZrO<sub><em>x</em></sub>-modified graphene nanoribbon: a first-principle investigation حسب Ahmad I. Ayesh (10188469)

    منشور في 2022
    "…The findings of the investigation illustrate great improvement of NH<sub>3</sub> adsorption on AGNR due to its modification. Although the adsorption energy is enhanced in general upon modification, AGNR structures where ZrO<sub>x</sub> substitute carbon atoms exhibit greater adsorption energy as compared with the decoration scheme. …"
  18. 218

    Revolutionizing solar water distillation: maximizing efficiency with pyramid solar stills enhanced by fins, evacuated tubes, nanomaterial, and phase change materials—a comprehensiv... حسب Vijay Kishorbhai Mehta (22046564)

    منشور في 2024
    "…Despite efforts to address water scarcity, contamination persists, leading to widespread diseases. Conventional purification methods like reverse osmosis are effective but expensive and energy-intensive while boiling exacerbates air pollution. …"
  19. 219
  20. 220

    A comprehensive review on harvesting of microalgae using Polyacrylamide-Based Flocculants: Potentials and challenges حسب Shifa M.R. Shaikh (17128882)

    منشور في 2021
    "…</p><h2>Other Information</h2><p dir="ltr">Published in: Separation and Purification Technology<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.seppur.2021.119508" target="_blank">https://dx.doi.org/10.1016/j.seppur.2021.119508</a></p>…"