Results 31 to 40 of about 97,332 (257)

STUDY ON THE QUANTITATIVE MODEL OF OIL SHALE POROSITY IN THE PYROLYSIS PROCESS BASED ON PYROLYSIS KINETICS; pp. 128–143 [PDF]

open access: yesOil Shale, 2018
Investigation of the porosity variation of oil shale during the pyrolysis process is of great importance in understanding the migration mechanism of pyrolysis products.
Jian Liu   +4 more
doaj   +1 more source

Production and physico-chemical characteristics of pyrolyzed bio-oil derived from cow hooves

open access: yesArab Journal of Basic and Applied Sciences, 2022
Pyrolysis is becoming increasingly popular as a method of producing liquid yield from biomass. It has the potential to help build a sustainable renewable fuel market while simultaneously maintaining environmental sustainability. In the present study, cow
J. L. Chukwuneke   +4 more
doaj   +1 more source

Pyrolysis of brominated feedstock plastic in a fluidised bed reactor [PDF]

open access: yes, 2006
Fire retarded high impact polystyrene has been pyrolysed using a fluidised bed reactor with a sand bed. The yield and composition of the products have been investigated in relation to fluidised bed temperature.
Bhaskar   +10 more
core   +1 more source

Review on production of liquid fuel from co-pyrolysis of biomass with scrap/waste tire

open access: yesJournal of Applied Sciences and Environmental Management, 2019
The oil produced by the pyrolysis of biomass has potential for use as a substitute for fossil fuels. However, the oil needs to be upgraded since it contains high levels of oxygen, which causes low calorific value, corrosion problems, and instability ...
S.A. Babajo   +2 more
doaj   +1 more source

Co-pyrolysis of rubberwood sawdust (RWS) and polypropylene (PP) in a fixed bed pyrolyzer

open access: yesJournal of Mechanical Engineering and Sciences, 2019
Co-pyrolysis of rubberwood sawdust (RWS) waste and polypropylene (PP) was carried out at different temperatures (450,500,550, and 600°C) with biomass to plastics ratio 1:1 by using fixed bed drop-type pyrolyzer.
N. I. Izzatie   +5 more
doaj   +1 more source

Investigation on pyrolytic, fracture evolution and seepage of oil shale under high temperature

open access: yesMeitan kexue jishu, 2023
Oil shale resources are rich in China, and kerogen-dominated organic matter in the oil shale is transformed into shale oil after heating, which is expected to make up the “short board” of China’s energy structure.
Xin DING   +3 more
doaj   +1 more source

Groundwater environmental impact caused by in-situ pyrolysis of oil shale [PDF]

open access: yesOil Shale
Based on a sample of oil shale from the Lucaogou Formation in Shichanggou, Xinjiang, China, the mechanism of changes in the physical and mechanical properties of oil shale during in-situ pyrolysis was systematically analyzed, and combined with the ...
Ling Yang   +5 more
doaj   +1 more source

Quantification of polybrominated diphenylethers in oil produced by pyrolysis of flame retarded plastic [PDF]

open access: yes, 2008
In recent years, there has been extensive research into using pyrolysis to convert toxic brominated plastics into safe, bromine free fuels. However, there has been little investigation of the polybrominated diphenyl ethers (PBDE) that are present in ...
Hall, W.J., Williams, P.T.
core   +1 more source

Effect of torrefaction pretreatment on the pyrolysis of rubber wood sawdust analyzed by Py-GC/MS [PDF]

open access: yes, 2018
The aim of this study was to investigate the effect of torrefaction on the pyrolysis of rubber wood sawdust (RWS) using pyrolysis–gas chromatography/mass spectrometry (Py-GC/MS).
Chen, Wei-Hsin   +4 more
core   +1 more source

Microwave-assisted pyrolysis of seaweed biomass for aromatics-containing bio-oil production [PDF]

open access: yesE3S Web of Conferences, 2021
Microwave-assisted pyrolysis of seaweed biomass was conducted using a microwave pyrolysis system. The product yields were determined and the components of bio-oil were analyzed by a gas chromatography-mass spectrometry (GC-MS). Results showed that as the
Wang Xinyun   +3 more
doaj   +1 more source

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