Results 11 to 20 of about 705 (174)

Exploring the potential of fish waste (Sardinella fimbriata) through pyrolysis: A study of kinetics and thermodynamics using isoconversional methods

open access: yesMaterials Science for Energy Technologies, 2023
The growing global demand for fish has led to an increase in fish waste (FW) production, necessitating efficient waste management strategies. Pyrolysis is a promising way to convert fish waste into high-value products.
Nurul Iffah Farhah Mohd Yusof   +3 more
doaj   +1 more source

Isokinetic parameters of thermal degradation of powder of [Cd(N-Boc-gly)2(H2O)2]n [PDF]

open access: yesScience of Sintering, 2014
The coordination polymer [Cd(N-Boc-gly)2(H2O)2]n undergoes thermally induced degradation in temperature region between 60 and 900oC. Kinetic parameters were determined for dehydration (63-123oC) and further degradation processes (123-461°C ...
Begović N.   +4 more
doaj   +1 more source

The influence of montmorillonite content on the kinetics of curing of epoxy nanocomposites [PDF]

open access: yesHemijska Industrija, 2012
In this work, the attention was paid at the investigation of montmorillonite dispersion in epoxy/amine systems due to improved final properties of the nanocomposites.
Jovičić Mirjana C.   +4 more
doaj   +1 more source

In-Out Surface Modification of Halloysite Nanotubes (HNTs) for Excellent Cure of Epoxy: Chemistry and Kinetics Modeling

open access: yesNanomaterials, 2021
In-out surface modification of halloysite nanotubes (HNTs) has been successfully performed by taking advantage of 8-hydroxyquinolines in the lumen of HNTs and precisely synthesized aniline oligomers (AO) of different lengths (tri- and pentamer) anchored ...
Shahab Moghari   +6 more
doaj   +1 more source

Isoconversional nonisothermal kinetic analysis of municipal solid waste, refuse‐derived fuel, and coal

open access: yesEnergy Science & Engineering, 2020
The thermal characteristics and kinetic behavior of various solid wastes, including refuse‐derived fuel (RDF) and municipal solid waste (MSW), were investigated as a potential renewable energy source, in comparison with low‐rank coal.
Mudassar Azam   +6 more
doaj   +1 more source

Role of Functional Groups in the Monomer Molecule on the Radical Polymerization in the Presence of Graphene Oxide. Polymerization of Hydroxyethyl Acrylate under Isothermal and Non-Isothermal Conditions

open access: yesMolecules, 2022
Functional groups in a monomer molecule usually play an important role during polymerization by enhancing or decreasing the reaction rate due to the possible formation of side bonds.
Ioannis S. Tsagkalias   +1 more
doaj   +1 more source

Isoconversional kinetic analysis of the alkyd/melamine resins curing [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2013
The curing reaction for the mixtures of alkyd resins based on ricinoleic acid, phthalic anhydride and three polyols (glycerin, trimethylolpropane or ethoxylated pentaerythritol) with two different commercial melamine resins was investigated by ...
Jovičić Mirjana   +3 more
doaj   +1 more source

Pyrolysis Kinetics of Byrsonima crassifolia Stone as Agro-Industrial Waste through Isoconversional Models

open access: yesMolecules, 2023
This study is aimed at the analysis of the pyrolysis kinetics of Nanche stone BSC (Byrsonima crassifolia) as an agro-industrial waste using non-isothermal thermogravimetric experiments by determination of triplet kinetics; apparent activation energy, pre-
Jonathan M. Sanchez-Silva   +9 more
doaj   +1 more source

Kinetic triplet of Colombian sawmill wastes using thermogravimetric analysis

open access: yesHeliyon, 2019
The potential of sawmill wastes as a raw material in pyrolysis process is presented in this study. Non-isothermal thermogravimetric analysis (TGA and DTG) and isoconversional methods were employed to determine triplet kinetic (activation energy, reaction
Javier Bonilla   +2 more
doaj   +1 more source

Evaluation of Thermal Degradation Kinetics of Hybrid Cellulose Acetate Membranes using Isoconversional Methods

open access: yesVetor, 2022
Cellulose acetate membranes are widely used in industry, emphasizing water purification processes, such as desalination. With some limiting mechanical properties, the synthesis of hybrid membranes appears as an alternative for developing high ...
Gesiane Mendonça Ferreira   +4 more
doaj   +1 more source

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