Results 21 to 30 of about 3,094 (252)

Pyrolysis kinetics of biomass wastes using isoconversional methods and the distributed activation energy model

Bioresource Technology, 2019
M V Navarro, Juan Daniel Martinez
exaly   +3 more sources

Non-isothermal Primary Crystallization Kinetics of the Amorphous Fe85.3B11P3Cu0.7 Alloy [PDF]

Journal of Nanostructures, 2019
In the present research, the primary crystallization kinetics of the amorphous Fe85.3B11P3Cu0.7 alloy was analyzed using non-isothermal DSC measurements.
Sima Mirzaei, Hossein Arabi, Hassan Saghafian Larijani, Ali Beitollahi   +3 more
doaj   +1 more source

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

Hemijska 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., Bera Oskar J., Pavličević Jelena M., Simendić Vesna B., Radičević Radmila Ž.   +4 more
doaj   +1 more source

Investigation of kinetic and thermodynamic parameters approaches to non-isothermal pyrolysis of mustard stalk using model-free and master plots methods

Materials Science for Energy Technologies, 2022
Present work based on thermogravimetric analysis (TGA) to decipher in detail the pyrolysis of mustard stalk (MS) for investigating its potential for bioenergy feedstock at three heating rates (5, 10, and 20 °C/min).
Kalpana Patidar, Ajit Singathia, Manish Vashishtha, Vikas Kumar Sangal, Sushant Upadhyaya   +4 more
doaj   +1 more source

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

Energy 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, Asma Ashraf, Saman Setoodeh Jahromy, Waseem Raza, Hassan Khalid, Nadeem Raza, Franz Winter   +6 more
doaj   +1 more source

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

Science 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., Vasić M.M., Grković A., Blagojević V.A., Minić D.M.   +4 more
doaj   +1 more source

Assessing the pyrolysis potential of redgram stalk: Thermo-kinetic study, empirical modelling and product characterization

Results in Engineering, 2022
Pyrolysis characteristics, thermal properties and kinetics of redgram stalk were studied for effective energy generation through pyrolysis process. Thermogravimetric experiments were carried out at five heating rates (10, 20, 30, 40 and 50 °C min−1) and ...
P. Subramanian, K. Nithiya, K. Chandrakumar, V. Karuppasamy Vikraman   +3 more
doaj   +1 more source

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

Chemical 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, Radičević Radmila, Pavličević Jelena, Bera Oskar   +3 more
doaj   +1 more source

Kinetic triplet of Colombian sawmill wastes using thermogravimetric analysis

Heliyon, 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, Robert Paul Salazar, Manuel Mayorga   +2 more
doaj   +1 more source

Kinetics of thermal degradation of unsaturated polyester resin and their composite with porcelain powder: determination of activation energy

Journal of Applied Surfaces and Interfaces, 2020
The thermal degradation of an unsaturated polyester resin and the composite fabricated with porcelain powder obtained from ceramic waste and the resin was studied under non isothermal conditions in argon atmosphere. For kinetic analysis, the TGA/DTG data
Mohamed Farsane, Abdellah Anouar, Souad Chah, Miloud Bouzziri   +3 more
doaj   +1 more source