ChemInform Abstract: THE STUDY OF HETEROGENEOUS PROCESSES BY THERMAL ANALYSIS

Šesták, Jaroslav; Šatava, Vladimír; WENDLANDT, WESLEY M.

doi:10.1002/chin.197413047

Cited by 20 publications

(28 citation statements)

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“…Several equations [17][18][19][20][21][22] have been proposed as means of analyzing a TG curve and obtaining values for kinetic parameters. Many authors [17][18][19][20][21] have discussed the advantages of this method over the conventional isothermal method. The rate of a decomposition process can be described as the product of two separate functions of temperature and conversion [18], using…”

Section: Kinetic Studiesmentioning

confidence: 99%

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A Novel Technique for Synthesis A Thermal Barrier Coating Material of Lanthanum -Magnesium Hexaaluminate (LaMgAlllO19)

Mohsen¹

2014

IJIRSET

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ABSTRACT:As the advances in some industrial applications are leading to higher operating temperatures; materials of metallic coatings that withstand harsh environments at high temperature are developing. One of the most promising compounds, which can be used as a material for thermal barrier coatings (TBCs) is lanthanum magnesium hexaaluminate (LaMgAl l1 O 19 ).The objective of this study, was to synthesize LaMgAl ll O 19 through a technique of tartaric acid precursor. Effect of different annealing temperature on the microstructure has been studied and reported in the presented research. The annealing temperature was controlled from 900-1300 o C. Kinetic calculations confirmed by the experimental data from the thermal analyses were used to assess the nature of the resultant compound. Interpretation of FT-IR and XRD spectra combined with SEM-EDX observations have identified that a pure single phase was successfully obtained at 1100 o C.

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Section: Kinetic Studiesmentioning

confidence: 99%

“…Many authors [17][18][19][20][21] have discussed the advantages of this method over the conventional isothermal method. The rate of a decomposition process can be described as the product of two separate functions of temperature and conversion [18], using…”

Section: Kinetic Studiesmentioning

confidence: 99%

A Novel Technique for Synthesis A Thermal Barrier Coating Material of Lanthanum -Magnesium Hexaaluminate (LaMgAlllO19)

Mohsen¹

2014

IJIRSET

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“…5. The reduction peaks at higher temperatures (above 450 o C) indicated that the Pt was well interacted with the support in the presence of Sn [5,6,14,34]. The peak height and width increases with the increase in Sn loading, between 400 to 600 o C that may be due to joint reduction and valuable interaction between Pt and Sn on the SAPO-34 [24].…”

Section: Wwwintechopencommentioning

confidence: 99%

Rational Asymmetric Catalyst Design, Intensification and Modeling

Nawaz

Baksh

Ramzan

et al. 2012

Advances in Chemical Engineering

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“…Several equations [42][43][44][45][46][47][48][49] have been proposed as means of analyzing a TG curve and obtaining values for kinetic parameters. Many authors [42][43][44][45][46] have discussed the advantages of this method over the conventional isothermal method.…”

Section: Kinetic Studiesmentioning

confidence: 99%