Showing 61 - 80 results of 697 for search '((((purification OR purification) OR qualifications) OR modifications) OR verification)', query time: 0.11s Refine Results
  1. 61
  2. 62
  3. 63
  4. 64
  5. 65
  6. 66
  7. 67
  8. 68
  9. 69
  10. 70
  11. 71
  12. 72

    Physicochemical modifications in microwave-irradiated chitosan: biopharmaceutical and medical applications by Doaa Elsayed Mahmoud (21633248)

    Published 2024
    “…The use of microwave irradiation in depolymerization of chitosan appears to be more consequential than other methods, and results in modification of key physicochemical properties of chitosan, including molecular weight, viscosity and degree of deacetylation. …”
  13. 73

    Alternative fuels and design modifications for environmentally sustainable marine vessels by Aisha Al-Asmakh (21153323)

    Published 2025
    “…This paper assesses four major alternative marine fuels—liquified natural gas (LNG), hydrogen, methanol, and ammonia—and the required ship modifications. The evaluation follows International Maritime Organization life cycle assessment guidelines and the Energy Efficiency Existing Ship Index (EEXI), highlighting design changes that can reduce emissions. …”
  14. 74
  15. 75
  16. 76
  17. 77
  18. 78
  19. 79
  20. 80