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Browsing by Author "Premachandra, J. K."

Browsing by Author "Premachandra, J. K."

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  • Development and characterization of biodegradable films of cornstarch filled with methylcellulose and gelatin 
    Ranasinghe, W. R. A. D. S.; Jayasuriya, C. K.; Premachandra, J. K. (Faculty of Science, University of Kelaniya, Sri Lanka., 2021)
    Synthetic plastics play a vital role in many applications such as packaging, electrical, electronics, medical, textiles, furniture, and structural applications due to desirable properties like light- weight, high strength, ...
  • The effectiveness of electrochemical oxidation in removal of sulforhodamine B textile dye from wastewater 
    Aberathna, A. P. A. G.; Jayasuriya, C. K.; Premachandra, J. K. (Faculty of Science, University of Kelaniya Sri Lanka, 2023)
    The rapid expansion of industries has indirectly resulted in a substantial rise in environmental pollution due to the increased discharge of wastewater. Moreover, the lack of suitable and efficient methods for wastewater ...
  • Pyrolysis of plastic waste into liquid fuel 
    Uthpalani, P. G. I.; De Silva, D. S. M.; Weerasinghe, V. P. A.; Premachandra, J. K. (Faculty of Science, University of Kelaniya Sri Lanka, 2023)
    The accumulation of plastic waste in the environment has emerged as a significant global concern. The versatile properties of plastics, such as low weight, low cost and durability which led to their widespread use as ...
  • Pyrolysis of waste polypropylene to fuel oil 
    Uthpalani, P. G. I.; Premachandra, J. K.; Weerasinghe, V. P. A.; De Silva, D. S. M. (Chemistry in Sri Lanka, 2022)
    Plastic waste accumulation in the environment has increased rapidly. This is mainly due to their versatile properties, which allow them to be used as substitutes for wood, metals, ceramics, and glass. They have diverse ...
  • The use of electrooxidation for treating wastewater generated by automobile service stations 
    Karunagaran, D. V.; Jayasuriya, C. K.; Premachandra, J. K. (Faculty of Science, University of Kelaniya Sri Lanka, 2022)
    Automobile service stations are water intensive and discharge oils, greases, detergents, degreasers and heavy-duty cleaning products during their operations. Hence, treating this effluent before releasing it to the environment ...

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