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Co-pyrolysis of oil palm trunk and polypropylene: Pyrolysis oil composition and formation mechanism [PDF]

open access: yesSouth African Journal of Chemical Engineering, 2023
Pyrolysis oil can be used as a precursor to synthesize value-added biochemicals. Co-pyrolysis of two or more feedstocks generally improves the selectivity and yield of the target compounds.
Liza Melia Terry   +7 more
doaj   +6 more sources

Development of a catalyst Co-pyrolysis process for producing pyrolysis oil and wax from cooking oil contaminated polypropylene plastic [PDF]

open access: yesScientific Reports
The increase in food packaging waste, especially waste contaminated by cooking oil, has drawn increasing attention because of the difficulty in recycling this material.
Tapanee Sangpatch   +4 more
doaj   +2 more sources

Characteristics of oil and gas production of oil shale pyrolysis by water vapor injection [PDF]

open access: yesOil Shale, 2022
An appropriate pyrolysis temperature is required to achieve the best-quality oil and gas products via kerogen pyrolysis for the application of the in situ shale exploitation technology.
Jing Zhao   +3 more
doaj   +1 more source

AN INVESTIGATION INTO THE CHARACTERISTICS AND KINETICS OF OIL SHALE OXY-FUEL COMBUSTION BY THERMOGRAVIMETRIC ANALYSIS; pp. 1–18 [PDF]

open access: yesOil Shale, 2019
The characteristics of Huadian oil shale combustion in O2/CO2 atmospheres were compared to those in O2/N2 atmospheres by using non-isothermal methods.
FENGTIAN BAI, JINMIN ZHAO, YUMIN LIU
doaj   +1 more source

Products distribution and heavy metals migration during catalytic pyrolysis of refinery oily sludge

open access: yesEnergy Reports, 2023
The reclamation disposal of oily sludge, which is a hazardous waste from the extraction, transportation, storage, and refining of crude oil, is a paramount challenge for environmental protection and resource recycle.
Jianping Yang   +4 more
doaj   +1 more source

Thermodynamic mechanism evaluate the feasibility of oil shale pyrolysis by topochemical heat

open access: yesScientific Reports, 2021
Topochemical heat in-situ pyrolysis of oil shale is achieved by injecting high temperature nitrogen to promote oil shale pyrolysis and release heat, and then injecting air to trigger oil shale combustion in the early stage of oil shale pyrolysis, and ...
Shuai Zhao   +3 more
doaj   +1 more source

Investigation on the Effect of Atmosphere on the Pyrolysis Behavior and Oil Quality of Jimusar Oil Shale

open access: yesGeofluids, 2022
High-temperature H2O and CO2 can improve the pyrolysis behavior of oil shale. Therefore, in this paper, Jimusar oil shale was selected as the research object and the effect of the reaction atmosphere (H2O, CO2, and N2) on its pyrolysis behavior ...
Zhiqin Kang   +5 more
doaj   +1 more source

Biofuel from Rice Husk Pyrolysis: Effect of Temperature to Pyrolysis Oil and Its Kinetic Study [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2020
e husk is counted as an agricultural waste that results in environmental problems during its handling. In this work, rice husk was used as raw material for producing liquid biofuel (pyrolysis oil) via pyrolysis.
Hesti Wijayanti   +3 more
doaj   +1 more source

Comparative study on thermal cracking behaviors and kinetics of two typical lignocellulosic biomass pyrolysis oils

open access: yesMeitan xuebao, 2023
To improve the utilization efficiency of biomass pyrolysis oil, the pyrolysis characteristics of biomass pyrolysis oil in the process of transformation were explored, so as to further expand the utilization ways of biomass pyrolysis oil, two kinds of ...
Guotong LI   +6 more
doaj   +1 more source

Study on the permeability of oil shale during in situ pyrolysis [PDF]

open access: yesOil Shale, 2021
It is of great significance to quantitatively study the permeability of oil shale and its variation during in situ pyrolysis, which can be used to predict the hydrogeological environment changes induced by the in situ pyrolysis process.
Li Li, Jian Liu, Yide Geng
doaj   +1 more source

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