Results 21 to 30 of about 22,070,303 (395)

Thermogravimetric analysis for the characterization and comparative analysis of polyvinyl chloride (PVC) wall panel [PDF]

open access: yesMATEC Web of Conferences, 2023
In this paper, thermogravimetric analysis of different types/grades of polyvinyl chloride (PVC) wall panel is carried out using thermogravimetric analyzer.
Hamza Muhammad, Shakoor Abdul
doaj   +1 more source

Co-combustion Coal and Waste Alternative Fuel: Thermogravimetric Analysis [PDF]

open access: yesTransactions of the VŠB-Technical University of Ostrava, Mechanical Series, 2011
Combustion of coal together with a relative small percentage of waste alternative fuel (WAF) may be a choice for the management of these wastes. Co-combustion coal and their blends of 5%, 10% and 50% (wt.%) with waste alternative fuel were tested in a ...
Michaela KOŘISTKOVÁ   +2 more
doaj   +1 more source

Determination of Hemicellulose, Cellulose, and Lignin Content in Different Types of Biomasses by Thermogravimetric Analysis and Pseudocomponent Kinetic Model (TGA-PKM Method)

open access: yesProcesses, 2020
The standard method for determining the biomass composition, in terms of main lignocellulosic fraction (hemicellulose, cellulose and lignin) contents, is by chemical method; however, it is a slow and expensive methodology, which requires complex ...
D. Díez   +4 more
semanticscholar   +1 more source

Thermogravimetric Analysis of Polyoxymethylene [PDF]

open access: yesBulletin of the Chemical Society of Japan, 1964
Abstract The character of the thermal decomposition of polyoxymethylene, acetylated polyoxymethylene and Delrin in air and in nitrogen has been studied by thermogravimetric analysis. Two peaks have been observed in each atmosphere in the derivative thermogravimetric analysis curves for these samples.
Itaru Mita   +2 more
openaire   +2 more sources

Description of the concrete carbonation process with adjusted depth-resolved thermogravimetric analysis

open access: yesJournal of Thermal Analysis and Calorimetry, 2021
The thermal gravimetric analysis (TG) is a common method for the examination of the carbonation progress of cement-based materials. Unfortunately, the thermal properties of some components complicate the evaluation of TG results.
Nico Vogler   +3 more
semanticscholar   +1 more source

Thermogravimetric analysis of modified cellulose mixtures in air [PDF]

open access: yesArchives of Metallurgy and Materials, 2019
The paper includes the TG-DTG thermogravimetric air-testing of a cellulose mixture modified with the additives of expanded vermiculite or expanded perlite.
Z. Zawieja, J. Sawicki
doaj   +1 more source

Kinetics of Zinc Evaporation in Inert and Reducing Gases [PDF]

open access: yesArchives of Metallurgy and Materials, 2018
The article presents the results of studies on the rate of zinc evaporation in the atmosphere of helium and carbon monoxide (II) carried out with the thermogravimetric method.
Jerzy Łabaj
doaj   +1 more source

Thermogravimetric Analysis of Indicators of the Paste Based on Sour Cream [PDF]

open access: yes, 2017
For forming structural-mechanical properties of sour milk pastes and guaranteeing their stability at storage, it is promising to use non-fried buckwheat in their recipes that allows to raise the food value of products additionally.
Kochubei-Lytvynenko, O. (Oksana)   +4 more
core   +2 more sources

Thermogravimetric Analysis of Marine Gas Oil in Lubricating Oil

open access: yesJournal of Marine Science and Engineering, 2021
Marine lubricating oil (LO) is deteriorated by contaminants—especially marine gas oil (MGO), which is invariably mixed during its usage—that can damage engine performance. This study investigates a method for determining the content of MGO in lubricating
Suhyun Ahn, Jeong Mog Seo, Heejin Lee
doaj   +1 more source

New frontiers in thermal analysis: A TG/Chemometrics approach for postmortem interval estimation in vitreous humor [PDF]

open access: yes, 2017
The coupling of thermogravimetric analysis (TG) associated with chemometrics is proposed as an innovative approach in thanatochemistry in order to develop a new analytical tool using thermal analysis for the characterization of vitreous humor.
Fabiano, MARIA AURORA   +7 more
core   +1 more source

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