Dr Steven Lim
oral/talk
  • synthesis of seaweed based carbon acid catalyst by thermal decomposition of ammonium sulfate for biodiesel production
    international symposium on green & sustainable technology isgst 2017
    Organised by centre for environment and green technology, utar at utar perak campus, kampar, perak, malaysia
    jan 10, 2017 - Jan 13, 2017
  • sonocatalytic degradation of rhodamine b in the presence of iron-doped tio2 nanotubes: characterizations and reaction kinetic studies
    2nd international symposium green and sustainable technology (isgst2017)
    Organised by cegt, universiti tunku abdul rahman at utar, kampar, malaysia
    jan 10, 2017 - Jan 13, 2017
  • application of organosolv pretreatment on pennisetum purpureum for lignin removal and cellulose recovery
    2017 4th international conference on biomedical and bioinformatics engineering
    Organised by hk cbees at seoul, south korea
    nov 12, 2017 - Nov 14, 2017
  • synthesis of solid catalyst from palm empty fruit bunch by using 4-benzenediazonium sulfonate method for production of biodiesel
    international conference on sustainable energy and green technology 2018 (segt 2018)
    Organised by um and utar at kuala lumpur, malaysia
    apr 11, 2018 - Apr 14, 2019
  • optimisation of corncob based heterogeneous acid catalysed for biodiesel synthesis using response surface methodology
    international conference on process engineering & advance material
    Organised by utp at klcc, malaysia
    aug 13, 2018 - Aug 14, 2018
  • investigation of organosolv pretreatment to natural microbial-degraded empty fruit bunch for sugar based substrate recovery
    2018 international conference on applied energy
    Organised by journal of applied energy at hong kong
    aug 22, 2018 - Aug 25, 2018
  • synthesis and characterisation of carbon-based solid acid catalyst from jatropha biomass for biodiesel production
    international symposium on green & sustainable technology isgst 2019
    Organised by cegt kampar at utar kampar, malaysia
    apr 23, 2019 - Apr 26, 2019
  • synthesis and characterization of monk fruit seed (siraitia grosvenorii) based heterogeneous acid catalyst for biodiesel production through esterification process
    8th international conference on bioprocessing 2019
    Organised by utp and curtin malaysia at miri, sarawak
    may 01, 2019 - May 05, 2019
  • heterogeneous catalytic interesterification process derived from low value biomass wastes for biodiesel synthesis
    international conference on sustainable energy and green technology 2019 (segt 2019)
    Organised by king mongkut?s university of technology thonburi at bangkok, thailand
    dec 11, 2019 - Dec 14, 2019
  • effects of organosolv pretreatment using ethylene glycol on degraded empty fruit bunch for delignification and fractionation
    international conference on sustainable energy and green technology 2019
    Organised by king mongkut?s university of technology thonburi at bangkok, thailand
    dec 11, 2019 - Dec 14, 2019
  • photocatalytic degradation of malachite green using titanium dioxide immobilised on oil palm empty fruit bunch derived cellulose
    virtual regional congress on membrane technology (rcom 2020) and regional conference environmental engineering (rcenve 2020)
    Organised by advanced membrane technology research centre (amtec) school of chemical & energy engineering (scee), faculty of engineering universiti teknologi malaysia at online
    jan 16, 2021 - Jan 17, 2021
  • current technological development and future prospects of palm oil industry in malaysia
    ichemepopsig webinar 2021
    Organised by icheme malaysia at online
    aug 23, 2021
  • biomass waste as precursor for the synthesis of carbon nanoparticle as sustainable electrocatalyst in energy storage
    international symposium on green & sustainable technology isgst 2021
    Organised by utar at online
    oct 03, 2021 - Oct 06, 2021
  • utilization of biomass wastes as sustainable electrocatalyst precursors in metal-air batteries: a review
    6th postgraduate colloquium for environmental research 2022 (pocer 2022)
    Organised by university of nottingham malaysia at virtual
    jun 09, 2022 - Jun 11, 2022
  • removal of methyl orange using polymeric microcapsules
    international conference on sustainable engineering & advanced technology (icseat2022)
    Organised by segi university at virtual
    jun 16, 2022 - Jun 17, 2022
  • response surface optimisation of biodiesel synthesis using biomass derived green heterogeneous catalyst
    33rd symposium of malaysian chemical engineers 2022 (somche 2022)
    Organised by heriot-watt university malaysia at virtual
    aug 08, 2022 - Aug 09, 2022
  • development of microporous breathable polyethylene film using different types of linear low-density polyethylene with calcium carbonate as filler
    2023 the 6th international conference on materials engineering and applications
    Organised by yeungnam university, south korea at virtual
    jan 13, 2023 - Jan 15, 2023
  • investigation of microwave-assisted ethanol pre-treatment towards delignification efficiency of oil palm empty fruit bunch
    international conference on civil and environmental engineering 2023
    Organised by universiti malaysia perlis at kuala lumpur
    sep 04, 2023 - Sep 05, 2023
  • pretreatment of palm oil mill effluent using sugarcane bagasse based activated carbon
    1st middle east chemical engineering symposium
    Organised by khalifa university at online
    oct 19, 2023
  • water and energy
    11th asean-korea engineering forum
    Organised by asean academy of engineering and technology at bali, indonesia
    nov 23, 2023 - Nov 24, 2023