Results 31 to 40 of about 339,910 (330)

Kinetic characteristics and reactive behaviors of HSW vitrinite coal pyrolysis: A comprehensive analysis based on TG-MS experiments, kinetics models and ReaxFF MD simulations

open access: yesEnergy Reports, 2021
Currently it is highly desired to study coal pyrolysis based on weight loss behavior, mathematical model of pyrolysis kinetics and advanced multi-scale molecular simulations to realize clean utilization of coal.
Hongcun Bai   +5 more
doaj   +1 more source

Functional Relationships between Kinetic, Flow, and Geometrical Parameters in a High-Temperature Chemical Microreactor. [PDF]

open access: yes, 2018
Computational fluid dynamics (CFD) simulations and isothermal approximation were applied for the interpretation of experimental measurements of the C10H7Br pyrolysis efficiency in the high-temperature microreactor and of the pressure drop in the flow ...
Ahmed, M   +6 more
core   +3 more sources

Pyrolysis characteristics of typical biomass thermoplastic composites

open access: yesResults in Physics, 2017
The biomass thermoplastic composites were prepared by extrusion molding method with poplar flour, rice husk, cotton stalk and corn stalk. The thermo gravimetric analyzer (TGA) has also been used for evaluating the pyrolysis process of the composites. The
Hongzhen Cai   +5 more
doaj   +1 more source

Advances in Computational Fluid Dynamics Modeling for Biomass Pyrolysis: A Review

open access: yesEnergies, 2023
Pyrolysis, a process for extracting valuable chemicals from waste materials, leverages computational fluid dynamics (CFD) to optimize reactor parameters, thereby enhancing product quality and process efficiency.
Anirudh Kulkarni   +5 more
doaj   +1 more source

CO₂ gasification of bio-char derived from conventional and microwave pyrolysis [PDF]

open access: yes, 2015
Thermal-chemical processing of biomass is expected to provide renewable and clean energy and fuels in the future. Due to the nature of endothermic reactions, microwave and conventional heating have been applied to this technology.
Antal   +37 more
core   +2 more sources

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

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   +1 more source

Dataset on the analytical cohydropyrolysis of chilean oak and polyethylene under catalytic and noncatalytic conditionsMendeley Data

open access: yesData in Brief
Co-hydropyrolysis—fast pyrolysis under a hydrogen atmosphere—offers a thermochemical route for converting plastic residues, co-processed with lignocellulosic biomass feedstocks, into platform hydrocarbons.
Carlos Romero-Unda   +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

Chlorine Release from Co-Pyrolysis of Corn Straw and Lignite in Nitrogen and Oxidative Pyrolysis

open access: yesEnergies, 2021
Elevated emissions of hydrogen chloride (HCl) from the combustion of biomass in utility boilers are a major issue because they can cause corrosion problems and deposit molten alkali chloride salts on boilers’ water tubes, resulting in further corrosion ...
Jian Cheng   +4 more
doaj   +1 more source

Wood pyrolisys using aspen plus simulation and industrially applicable model [PDF]

open access: yes, 2016
Over the past decades, a great deal of experimental work has been carried out on the development of pyrolysis processes for wood and waste materials. Pyrolysis is an important phenomenon in thermal treatment of wood, therefore, the successful modelling ...
Leštinský, Pavel, Palit, Aloy
core  

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