Results 11 to 20 of about 22,070,303 (395)
Thermogravimetric Analysis on PVA / PVP Blend Under Air Atmosphere [PDF]
Engineering and Technology Journal, 2016 Films of poly vinyl alcohol (PVA) /poly vinyl pyrrolidone (PVP) blends have been prepared by solution casting method with different ratios of each other (100/0 , 80/20 , 60/40 , 50/50 , 40/60 , 20/80 , 0/100) to investigate their thermal stability ...
Nadia Azeez Betti
doaj +2 more sources
Kinetic triplet of Colombian sawmill wastes using thermogravimetric analysis [PDF]
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 +2 more
doaj +2 more sources
Thermal Behavior of Sweet Potato Starch by Non-Isothermal Thermogravimetric Analysis. [PDF]
Materials (Basel), 2019 In this study, X-ray diffraction (XRD), thermogravimetric analysis (TGA), and differential scanning calorimetry (DSC) methods were used to study the structure, the thermal degradation kinetics, and the thermogram of sweet potato starch, respectively. The
Liu Y, Yang L, Ma C, Zhang Y.
europepmc +2 more sources
Coal/biomass co-combustion investigation by thermogravimetric analysis [PDF]
E3S Web of Conferences, 2021 In this study, the thermal characteristics and kinetic parameters of coal/biomass blended fuels (75:25, 50:50 and 25:75 wt.%/wt.%) were investigated by using the thermogravimetric technique under atmospheric air. Three types of agricultural waste biomass
Bampenrat Akarasingh +2 more
doaj +1 more source
Thermogravimetric analysis of face mask waste: Kinetic analysis via iso-conversional methods [PDF]
MATEC Web of Conferences, 2023 The surge of face mask waste in response to the global pandemic has proven to be a liability to the environment. Microfibers from plastic constituents of the face mask would cause microplastic pollution in the water bodies. Fortunately, these waste could
Wee Melvin Xin Jie +5 more
doaj +1 more source
IR-Supported Thermogravimetric Analysis of Water in Hydrogels
Frontiers in Materials, 2022 Isothermal thermogravimetry in a kinetic mode and time-resolved infrared spectroscopy was used to characterize water and its binding in hydrogels formed by interactions between hyaluronan and micelles of Septonex, an oppositely charged surfactant ...
Vojtěch Enev +4 more
doaj +1 more source
Thermogravimetry Applicability in Compost and Composting Research: A Review
Applied Sciences, 2021 Composting could be a suitable solution to the correct treatment and hygienization of several organic waste, producing compost that can be used in agriculture. The evolution and maturity of this process has been studied using a variety of techniques. One
Manuel Jesús Díaz +3 more
doaj +1 more source
Environmental Science and Technology, 2021 Reliable chemical identification of specific polymers in environmental samples represents a major challenge in plastic research, especially with the wide range of commercial polymers available, along with variable additive mixtures.
H. Nel +6 more
semanticscholar +1 more source
Processes, 2021 Biomass pellet fuel is one of the development directions of renewable energy. The purpose of the article is to study the combustion characteristics of five kinds of biomass pellet fuel that can be used as biomass fuel and analyze their combustion ...
Guohai Jia
semanticscholar +1 more source
Thermogravimetric Analysis of Solid Biofuels with Additive under Air Atmosphere
Energies, 2021 The paper presents the combustion profile of selected fuels as a result of thermogravimetric analysis. The main purpose of this study was to investigate a mixture of different types of fuel and the influence of the use of a fuel additive on the ...
Joanna Wnorowska +2 more
semanticscholar +1 more source