Showing 1 - 9 results of 9 for search '"ozone"', query time: 0.06s Refine Results
  1. 1

    Effects of chemically assisted ultrasonication treatments on anaerobic digestion of sewage sludge by Tian, Xinbo

    Published 2020
    “…In this study, the effects of individual ultrasonication (ULS), sequentially combined ULS and ozonation (ULS-Ozone) and simultaneously combined ULS and alkaline (ULS+ALK) treatments on feed sewage sludge (i.e. pre-treatment) and digested sludge (i.e. post-treatment) were investigated. …”
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    Thesis-Doctor of Philosophy
  2. 2

    Study of iron based magnetocaloric nanomaterials by Chaudhary, Varun

    Published 2020
    “…The MCE can be employed in environmentally friendly, green and novel energy efficient cooling systems as this technique does not have hydrofluorocarbons or ozone depleting gases, unlike conventional gas compression cooling systems. …”
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    Thesis-Doctor of Philosophy
  3. 3

    Studies on the synthesis of tetrahydropyrans via oxa-Michael addition leading towards the total synthesis of Montanacin D by Ho, Annabel Xuan Ying

    Published 2021
    “…The key steps performed in this section involve cross-metathesis and Ozone-Wittig reactions of each alkene substrate, followed by an efficient oxa-Michael cyclisation to give the di-substituted tetrahydropyran products in good yields. …”
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    Thesis-Doctor of Philosophy
  4. 4

    Investigation of charge transport properties of MoO3 recombination and optical buffer layers in organic and perovskite solar cells by Firdaus Suhaimi

    Published 2021
    “…However, charge transport in MoO3 is known to be affected by air exposure, UV ozone pre-treatments and a complete understanding of its structure – property relationships is essential prior to incorporation into high efficiency solar cells.…”
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    Thesis-Doctor of Philosophy
  5. 5

    Indoor air quality and cognitive health: a study in the tropics by Shmitha Arikrishnan

    Published 2022
    “…In addition, other IAQ parameters (carbon monoxide (CO), formaldehyde, ambient temperature, relative humidity, bacteria count levels, fungi count levels, and ozone (O3)) stated in SS 554 were monitored during the study. …”
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    Thesis-Doctor of Philosophy
  6. 6

    Design and synthesis of gas-releasing antibiofilm polymers by Wang, Liping

    Published 2020
    “…The polyurethane (PU) catheter surface was ozone pretreated and then polymerized to form a high surface density of poly(polyethylene glycol-hydroxyl terminated) brushes (i.e. …”
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    Thesis-Doctor of Philosophy
  7. 7

    High-performance GE/GESN photodetectors in near- and mid-infrared range by Son, Bongkwon

    Published 2022
    “…In addition, furnace annealing in oxygen (O2) ambient and germanium-oxide (GeOx) formation via ozone (O3) oxidation are conducted to achieve a sub-mA/cm2 dark current for a Ge photodetector. …”
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    Thesis-Doctor of Philosophy
  8. 8

    Hybrid oxidation separation technology (HOST) for synergistic removal of recalcitrant pollutants in water by Lee, Wen Jie

    Published 2022
    “…To date, many research studies employed metal oxides (MeOx) for heterogeneous catalytic ozonation and peroxymonosulfate (PMS) activation for MP degradation. …”
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    Thesis-Doctor of Philosophy
  9. 9

    Microfluidics based electroporation for inactivation of microorganisms by Pudasaini, Sanam

    Published 2020
    “…Current methods of bacterial inactivation include the use of ultraviolet radiation (UV), chlorine compounds, ozonation, etc., which pose issues such as high energy consumption, the formation of disinfection by-products, pathogen regrowth, etc. …”
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    Thesis-Doctor of Philosophy