Browsing P - Mathematics and Natural Sciences by Author "Chaffee, Alan L."

Now showing items 1-6 of 6

    • Carbon monolith from Victorian brown coal for hydrogen storage 

      Alfadlil, B R; Knowles, Gregory P.; Parsa, M R; Subagyono, RR Dirgarini; Daniel; Chaffee, Alan L. (IOP Publishing Ltd., 2019-08-16)
      The application of carbon monolith from VBC (Victorian Brown Coal) for H2 storage has been studied. The storage capacities of the monolith were measured using an isothermal adsorption process at different temperatures and ...

    • Catalytic hydrotreating of bio-oil derived from Chlorococcum sp. 

      Subagyono, RR Dirgarini; Marshall, Marc; Jackson, W. Roy; Chaffee, Alan L. (IOP Publishing Ltd., 2018-05-08)
      Hydrotreating of bio-oil derived from Chlorococcum sp. in the absence of NiMo/Al-SBA-15 catalysts has been investigated. The silica alumina supports decreased product yields (DCM solubles and hydrocarbon gases) due to ...

    • CO2 adsorption on SBA-15: A molecular modelling 

      Subagyono, RR Dirgarini; Chaffee, Alan L. (IOP Publishing Ltd., 2018-05-08)
      A study on molecular modelling of CO2 adsorption on SBA-15 has been conducted. A model of SBA-15 with 5.6 nm pore diameter and 3.9 OH/nm2 was constructed and used for the molecular studies of CO2 adsorption. Adsorption of ...

    • PEI modified mesocellular siliceous foam: a novel sorbent for CO2 

      Subagyono, RR Dirgarini; Liang, Zhijian; Knowles, Gregory P.; Webley, Paul; Chaffee, Alan L. (Elsevier BV, 2011)
      A series of materials based on mesocellular siliceous foam (MCF) and SBA-15, but modified with branched and linear polyethyleneimine (PEI) were synthesized and investigated as CO2 adsorbents. PEI modified MCFs, have higher ...

    • Pyrolysis-GC/MS study of fast growing wood Macaranga gigantea 

      Subagyono, RR Dirgarini; Qi, Ying; Sanjaya, Ari Susandy; Amirta, Rudianto; Chaffee, Alan L. (IOP Publishing Ltd., 2019-08-16)
      Py-GC/MS study on fast growing wood Macaranga gigantea at different temperatures has been conducted. The pyrolysis yields and chemical compounds obtained based on the pyrograms of the biomass by Py-GC analyses were compared ...

    • THERMO-CHEMICAL CONVERSION OF Chlorococcum sp. FOR SUSTAINABLE BIOFUEL 

      Subagyono, RR Dirgarini; Marshall, Marc; Jackson, W. Roy; Chaffee, Alan L. (American Chemical Society, 2013)