Results 21 to 30 of about 180,346 (305)
Thermogravimetric Analysis of Marine Gas Oil in Lubricating Oil
Journal 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
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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
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Thermogravimetric analysis of empty fruit bunch
MATEC Web of Conferences, 2018 This paper presents the characteristics of empty fruit bunch (EFB) using thermogravimetric analysis (TGA) and shows its potential as a renewable energy sources.
Chala Girma T. +3 more
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Defect chemistry of yttrium-doped barium zirconate: a thermodynamic analysis of water uptake [PDF]
, 2008 Thermogravimetry has been used to evaluate the equilibrium constants of the water incorporation reaction in yttrium-doped BaZrO3 with 20-40% yttrium in the temperature range 50-1000 °C under a water partial pressure of 0.023 atm.
Babilo, Peter +2 more
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Thermal Activation of Copper Oxide Based upon the Copper Hydrotalcites of the Type CuxZn6-xCr2(OH)16(CO3).4H2O [PDF]
, 2003 A combination of DSC and high resolution DTG coupled to a gas evolution mass spectrometer has been used to study the thermal properties of a series of Cu/Zn hydrotalcites of formulae CuxZn6-xAl2(OH)16(CO3).4H2O where x varied from 6 to 0.
Ding, Zhe, Frost, Raymond
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Thermogravimetric Analysis of Polyoxymethylene [PDF]
Bulletin 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.
Shoichi Igarashi +2 more
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Kinetic Study of Horse Manure through Thermogravimetric Analysis
Chemical Engineering Transactions, 2019 Horse manure contains potential source of bioenergy that can be pyrolysed to obtain bio-oil and synthesis gas. In the present work, horse manure samples collected from the horse stable in Universiti Teknologi Malaysia were analysed through ...
Guo Ren Mong +5 more
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Thermal Stability of Azurite and Malachite in Relation to the Formation of Mediaeval Glass and Glazes [PDF]
, 2002 Azurite and malachite have been extensively used as pigments in ancient and medieval manuscripts, glasses and glazes. The thermal stability of naturally occurring azurite and malachite was determined using a combination of controlled rate thermal ...
Ding, Zhe +3 more
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Thermogravimetric investigation of a new intranasal gel with noopept
Фармацевтичний журнал, 2019 Recently, in the world, there is a negative dynamics of increasing diseases of the central nervous system. Creation of neuropeptide-based dosage forms with high pharmacological activity, neuroavailability and improved biopharmaceutical properties is an ...
B. S. Burlaka
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Thermogravimetric analysis in the study of solid fuels
E3S Web of Conferences, 2016 Depletion of fossil energy is the reason for the exploration of the possibility of the use of renewable energy resources. In the article describes a method of thermo-gravimetric analysis and concept, design and execution of the instrument to ...
Wróblewski Robert, Ceran Bartosz
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