Improving the quality of pyrolysis oil from co-firing high-density polyethylene plastic waste and palm empty fruit bunches

E Kusrini, D Supramono, V Degirmenci… - International Journal …, 2018 - wrap.warwick.ac.uk
This study aimed to produce and improve the quality of pyrolysis oil as a source of bioenergy
that is made by mixing palm empty fruit bunch (EFB) with high-density polyethylene (HDPE) …

[HTML][HTML] Exploring starch sources for the refreshment process of Acetone-Butanol-ethanol fermentation with Clostridium saccharoperbutylacetonicum N1-4

RF Darmayanti, A Susanti, FA Setiawan… - Int. J …, 2021 - ijtech.eng.ui.ac.id
Exploring Starch Sources for the Refreshment Process of Acetone-Butanol-Ethanol Fermentation
with Clostridium Saccharoperbutylacetonicum N1-4 title Title Author Issue Keywords Current …

[HTML][HTML] Production of liquid biofuels from microalgae chlorella sp. via catalytic slow pyrolysis

B Sardi, RF Ningrum, VA Ardiansyah… - International Journal …, 2022 - ijtech.eng.ui.ac.id
This study investigates the effects of catalyst preparation techniques on the yield and quality
of liquid biofuel produced from slow catalytic pyrolysis of microalgae Chlorella sp. using …

[PDF][PDF] The effect of Beauveria bassiana on the effectiveness of Nicotiana tabacum extract as biopesticide against Hypothenemus hampei to robusta coffee

H Haryuni, TSK Dewi, E Suprapti… - International Journal of …, 2019 - academia.edu
This study examined the effect of the addition of Beauvaria bassiana on the effectiveness of
Nicotiana tabacum extract as a biopesticide against coffee berry borer (CBB) or …

Characteristics of Non-Polar Bio-oil Produced by Co-pyrolysis of Corn Cobs and Polypropylene using CO_2 as Carrier Gas

D Supramono, J Edgar - 2019 - catalog.lib.kyushu-u.ac.jp
CO2 is chosen to substitute N2 as a carrier gas in biomass-polypropylene (PP) pyrolysis due
to its abundant availability at low cost and favourable heat emissivity. There has been no …

Phase separation of bio-oil produced by co-pyrolysis of corn cobs and polypropylene

D Supramono, H Setiadi, M Nasikin - IOP Conference Series …, 2017 - iopscience.iop.org
In co-pyrolysis of biomass-plastics, bio-oil produced contains both oxygenated and non-
oxygenated compounds. High oxygen composition is responsible for instability and low …

Synergistic effect on the non-oxygenated fraction of bio-oil in thermal co-pyrolysis of biomass and polypropylene at low heating rate

D Supramono, AF Sitorus, M Nasikin - Processes, 2020 - mdpi.com
Biomass pyrolysis and polypropylene (PP) pyrolysis in a stirred tank reactor exhibited
different heat transfer phenomena whereby heat transfer in biomass pyrolysis was driven …

Effect of stirring speed on characteristics of biofuel in catalytic hydrogenation of non-oxygenated bio-oil

D Supramono, B Billi, M Nasikin - AIP Conference Proceedings, 2019 - pubs.aip.org
Co-pyrolysis of corncobs and polypropylene plastic with equal feeds at low heating rate has
succeeded in producing non-oxygenated fraction of bio-oil by spontaneous separation from …

Catalytic pyrolysis of rice straw using ZSM-5 catalyst to produce furfural compounds

VA Indriani, A Lesmono, S Setiadi - AIP Conference Proceedings, 2021 - pubs.aip.org
Research on biomass conversion technology to obtain valuable chemical compounds
continues to be carried out, one of which is the pyrolysis process. The pyrolysis process is …

Formation of non-oxygenated phase of bio-oil produced by copyrolysis of corn cobs and polypropylene plastic using zeolite catalysts at low heating rate

D Supramono, A Fadhlillah… - IOP Conference Series …, 2020 - iopscience.iop.org
Thermal co-pyrolysis of corn cobs and polypropylene (PP) at low heating rate (thermal slow
co-pyrolysis) has succeeded in separating bio-oil produced between oxygenated and non …