THERMOGRAVIMETRIC ANALYSIS
FTIR and Thermogravimetric Analysis of Three Kinds of Nutshells
... the thermogravimetric analysis, the weight loss rate and the time of the weight loss peak can be used as one of the indices to judge the degree of ...
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Influence Studies of Doping on FTIR Spectra and Thermogravimetric Analysis of Barium Nitrate Crystals
... Good quality and transparent crystals are grown after 5-6 weeks. Functional groups were found by the FTIR spectra. Very sharp absorbing band at 1357-1358 cm-1 confirms the basic aromatic nitro compound and absorbing band ...
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Botanical Trash Mixtures Analyzed with Near-Infrared and Attenuated Total Reflectance Fourier Transform Spectroscopy and Thermogravimetric Analysis
... Volume Instrument (HVI) and Shirley Analyzer are extensively used to determine trash levels in cotton lint, but they do not specifically identify its origin. This study was performed to determine the potential for ...
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Use of Thermogravimetric Analysis for Moisture Determination in Difficult Lyophilized Biological Samples
... Fischer analysis, illustrating different limitations with this me- ...of thermogravimetric analysis, with evolved gas mass spectrometric monitoring, is described here as a successful alternative for ...
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Thermogravimetric analysis of bamboo-tar under different heating rates based on distributed activation energy model
... Thermal weight loss of bamboo tar is an important process for the carbonization process of carbon fiber preparation and has important influence on its carbonization reaction activity and transformation process. The ...
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Computation of Biomass Combustion Characteristic and Kinetic Parameters by using Thermogravimetric Analysis
... Among the lab-scale apparatus, the thermogravimetric analysis (TGA) is a common technique to study the fundamental kinetic characteristics of biomass pyrolysis and oxidation. Therefore, some of literatures ...
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Thermogravimetric Analysis of Swine Manure Solids Obtained from Farrowing, and Growing Finishing Farms
... programmable thermogravimetric analyzer (Model TGA 4000, PerkinElmer, ...the thermogravimetric analyses, weight and temperature calibra- tions were conducted according to the manufacturer ...The ...
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Synthesis, Characterization and Thermogravimetric Analysis of Cobalt (III) and Nickel (II) Complexes with N (3 Nitrobenzylidene) 1 Naphthylamine
... like Thermogravimetric analysis, CHN analysis , IR and UV spectra From CHN analysis and IR spectral data the structure of Ni complex is found to be tetrahedral and that of Cobalt complex is ...
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Synthesis and thermogravimetric analysis of terpolymer resins derived from salicylaldoxime, melamine and formaldehyde
... The data on the thermogravimetric analysis of terpolymers of SOMF-I, SOMF-II, SOMF-III and SOMF-IV were analysed using the methods described below. These methods were used to determine the kinetic ...
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Characterization by Thermogravimetric Analysis of Polymeric Concrete with High Density Polyethylene Mechanically Recycled
... This paper presents the results of the characterization by thermogravimetric analysis of a new composite material called polymeric concrete. The polymeric concrete contains micro-particles obtained from ...
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Evaluation of the Thermal Stability of Poly (O–phenylenediamine) (PoPD) by Thermogravimetric Analysis (TGA)
... by thermogravimetric analyzer (TGA) and scanning electron microscopy ...The thermogravimetric analysis (TGA) results showed that a weight loss ...SEM analysis showed that the PoPD sample has ...
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Thermogravimetric analysis of heat treated CR 39 polymer
... 13]. Thermogravimetric analysis (TGA) has been proved to be relatively fast and accurate method for the determination of the kinetic parameters of degradation ...
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Thermal Characterization of Malaysian Biomass via Thermogravimetric Analysis
... Thermogravimetric analysis on six different biomass samples (EFB, rice husk, coconut pulp, saw dust, coconut shell, and sugarcane bagasse) was conducted at a heating rate of 80 °C/min in an inert nitrogen ...
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Investigation on the Pyrolysiskinetics and Mechanism of Date Stone Using Thermogravimetric Analysis
... Abstract: The aim of this work was to investigate the physiochemical properties and thermal behavior of date stone in order to find an appropriate of these materials for energy production. The physiochemical properties ...
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Thermogravimetric analysis (TGA) and differential scanning calometric (DSC) analysis of pineapple leaf fibre (PALF) reinforced high impact polystyrene (HIPS) composites
... composite. Thermogravimetric analysis (TGA) and differential scanning calorimetric (DSC) analysis were used to measure the thermal characteristic of HIPS/PALF ...TGA analysis was utilized to ...
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Robust extension of the coats–redfern technique: reviewing rapid and realiable reactivity analysis of complex fuels decomposing in inert and oxidizing thermogravimetric analysis atmospheres
... Thermogravimetric analysis (TGA) is well-established for rapid reactivity assessment for reactions described by temperature and mass data alone. Many methods have been presented to quantify reactivity rates ...
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Investment casting using multi jet modeling patterns: the thermogravimetric analysis of VISIJET® SR200 UV curable acrylate plastic
... Rapid Prototyping (RP) technology is actively studied to be implemented in Investment Casting (IC) process. Nowadays RP techniques were studied for the feasibility as IC master pattern, in terms of pattern collapsibility ...
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Kinetic parameters of the intrinsic combustion reactivity of woody biomass and coal chars via thermogravimetric analysis
... proximate analysis measurements on as received (ar) fuels were performed according to the BSI standard methods BS EN ISO 18122, BS EN ISO 18123, and BS EN ISO 18134- 1 using a Carbolite LHT6/30 furnace for ash ...
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Characterising the CI and CI like carbonaceous chondrites using thermogravimetric analysis and infrared spectroscopy
... The DTG curves also offer a possible method for esti- mating the metamorphic temperatures experienced by the CI-like chondrites. In Fig. 2, we observe almost con- tinuous mass loss up to 800 °C for Ivuna and Orgueil. The ...
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Torrefaction of Oil Palm Empty Fruit Bunches Pellets under Mild-to-Severe Temperature Conditions through Thermogravimetric Analysis
... Overall, the results indicate torrefaction improved the fuel properties and energy recovery potential of the OPEFB pellets... Conclusion.[r] ...
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