Results 11 to 20 of about 1,380,700 (304)

Combustion and slow pyrolysis of oil palm stones and palm kernel cake [PDF]

open access: yes, 2011
Biomass is an important new energy source because it is indigenous to every part of the world, inexpensive and renewable. Malaysia’s ability to produce and consistently export a large quantity of high quality palm oil has made it one of the major ...
Raja Deris, Raja Razuan
core   +6 more sources

Improving of Pyrolysis Oil from Macroalgae Cladophora glomerata with HDPE Pyrolysis Oil [PDF]

open access: yesJournal of Marine Science and Engineering, 2022
The slow pyrolysis of macroalgae at moderate temperatures in the reactor used resulted in an oil with a slightly better calorific value than that of the literature, but the other properties were not convincing. Therefore, co-pyrolysis with HDPE offers a way out in this study.
Jochen Uebe   +5 more
openaire   +3 more sources

Progress in Catalytic Pyrolysis of Oil Shale [PDF]

open access: yesScanning, 2021
This paper briefly describes the research status of oil shale pyrolysis technology and the main factors affecting oil shale pyrolysis, with emphasis on four kinds of commonly used catalysts: The effects of natural minerals, metal compounds, molecular sixes, and supported catalysts on the pyrolysis of oil shale were discussed.
Donghao Li   +4 more
openaire   +2 more sources

Kinetics and thermodynamics evaluation of carbon dioxide enhanced oil shale pyrolysis

open access: yesScientific Reports, 2021
The pyrolysis process of oil shale is significantly affected by atmospheric conditions. In this paper, the pyrolysis experiments of oil shale under non-isothermal conditions are carried out using nitrogen and carbon dioxide as heat-carrying fluids.
Shuai Zhao   +3 more
doaj   +1 more source

Study on the pyrolysis behavior and kinetics of Jimusar oil shale with H2O/CO2 injection [PDF]

open access: yesOil Shale, 2023
High-temperature water vapor (H2O) and carbon dioxide (CO2 ) improved the yield and quality of shale oil during oil shale pyrolysis. Aiming to fill knowledge gaps regarding the kinetic mechanism of oil shale pyrolysis in different atmospheres, the ...
Dongwei Huang   +5 more
doaj   +1 more source

Experiment and Algorithm Research of Coal Direct Liquefaction Residual Oil Pyrolysis and Coking Technology Based on Lumped Kinetic Engineering

open access: yesJournal of Mathematics, 2022
With the development of computer operation technology and algorithms, the lumped dynamic model is more practical, and the development and application are more comprehensive.
Tian Bo, Chaohe Yang
doaj   +1 more source

Comparative Analysis of Injection of Pyrolysis Oil from Plastics and Gasoline into the Engine Cylinder and Atomization by a Direct High-Pressure Injector

open access: yesEnergies, 2022
The article discusses the results of experimental studies on the course of pyrolysis oil injection through the high-pressure injector of a direct-injection engine.
Magdalena Szwaja   +5 more
doaj   +1 more source

PYROLYSIS AND CO-PYROLYSIS OF CHINESE LONGKOU OIL SHALE AND MONGOLIAN HUOLINHE LIGNITE; pp. 151–159 [PDF]

open access: yesOil Shale, 2015
Chinese Longkou oil shale (LKO) and Mongolian Huolinhe lignite (HLHC) samples were subjected to pyrolysis and co-pyrolysis in a fixed bed reactor and rapid pyrolysis equipment to investigate the processes. The results indicated that both LKO and HLHC are
DEMIN HE   +3 more
doaj   +1 more source

Influence Temperature and Holding Time of Empty Fruit Bunch Slow Pyrolysis to Phenolic in Biocrude Oil

open access: yesAutomotive Experiences, 2021
Indonesia has an abundance of biomass from agricultural, plantation, and domestic waste products. Biomass can be converted into fuels and chemicals that are environmentally friendly. Empty fruit bunches (EFB) are biomass from abundant palm oil processing.
Anton Irawan   +7 more
doaj   +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

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