Factors Influencing the Reactivity of Solids

Gomes, W. P.; Dekeyser, W.

doi:10.1007/978-1-4684-8082-5_2

Cited by 11 publications

(6 citation statements)

References 80 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…In contrast, the notion of concentration of a solid is usually of little significance, since the atoms are very restricted in their motions (31). Thus the main point on which chemical reactions with solids distinguish themselves from those occurring in a liquid or gaseous phase is the effect of lattice structure, i.e.…”

Section: Reactivity Of Solidsmentioning

confidence: 99%

“…Thus the main point on which chemical reactions with solids distinguish themselves from those occurring in a liquid or gaseous phase is the effect of lattice structure, i.e. the existence, the nature and the number of the defects they contain (21,31).…”

Section: Reactivity Of Solidsmentioning

confidence: 99%

“…Point defects in the bulk of a crystal may arise as a result of any of the following ways: (1) thermal equilibrium; (2) irradiation; (3) doping; and (4) mechanical deformation (31,48). In our case, however, only the effect of temperature is important.…”

Section: Reactivity Of Solidsmentioning

confidence: 99%

See 2 more Smart Citations

Formation of calcium aluminates in the lime sinter process

Chou

View full text Add to dashboard Cite

Section: Reactivity Of Solidsmentioning

confidence: 99%

Section: Reactivity Of Solidsmentioning

confidence: 99%

See 1 more Smart Citation

Formation of calcium aluminates in the lime sinter process

Chou

View full text Add to dashboard Cite

“…En todos los sistemas o fenómenos donde intervienen partículas sólidas, las propiedades primarias de las mismas resultan de gran importancia para comprender el comportamiento del sistema. Entre las propiedades de interés es posible destacar la distribución de tamaños de partícula, forma, superficie específica y densidad, entre otras [150].…”

Section: Determinación De La Distribución De Tamaño De Partículaunclassified

Desarrollo de pigmentos cerámicos con estructura espinela mediante el método de síntesis por combustión de una disolución

Gilabert¹

View full text Add to dashboard Cite

Continuación tabla 2.2 Clasificación estructural de los pigmentos cerámicos según la CPMA[19] Grupo Número CPMA Nomenclatura Fórmula característica XIII. Espinela 13-26-2 Espinela azul de aluminato de cobalto CoAl2O4 13-27-2 Espinela gris-azul de estannato de cobalto Co2SnO4 13-28-2 Espinela azul de aluminato de cobalto y cinc (Co,Zn)Al2O4 13-29-2 Espinela verde-azul de cromo-aluminato de cobalto Co(Al,Cr)2O4

show abstract

“…The chemical reactivity of a gas or liquid is proportional to its concentration. In contrast, the notion of concentration of a solid is usually of little significance, since the atoms are very restricted in their motions (31). Thus the main point on which chemical reactions with solids distinguish themselves from those occurring in a liquid or gaseous phase is the effect of lattice structure, i.e.…”

Section: Reactivity Of Solidsmentioning

confidence: 99%

Formation of calcium aluminates in the lime sinter process

Chou

View full text Add to dashboard Cite

Chemical and structural defects in crystalline solids 8 Diffusion mechanisms 8 Reactivity of solids 11 Elementary Steps of Solid State Reactions 13 Kinetics of Solid State Reactions Diffusion-controlled reactions 15 Phase-boundary controlled reactions 20 Nucleation and growth controlled reactions 21 Kinetic equations based on the concept of an order of reaction 22 Examination of Reactions in Real Systems 22 Ca0-Si02 system 22 Ca0-Al203 system Al203-Si02 system 28 Ca0-Al203-Si02 system EXPERIMENTAL PROCEDURE Materials and Preparation of Pellets Fumacing the Pellets 35 Qualitative Analysis of the Sintered Products X-ray diffraction analysis 39 Scanning Electron Microscopy (SEM) 41 Electron microprobe analysis (EMPA) High temperature X-ray analysis Differential thermal analysis (DTA) Quantitative Analysis of the Sintered Products Maleic acid treatment 47 Chemical analysis 48 Quantitative X-ray diffraction analysis ill Leaching of the Sinters 53 Analysis of the Extracts and Residues 53 DISCUSSION OF RESULTS 55 Results of Qualitative Analysis of the Sinters 55 X-ray diffraction analysis 55 Scanning electron microscopy (SEM) 63 Electron microprobe analysis (BMPA) 73 High-temperature X-ray diffraction analysis 82 Differential thermal analysis (DTA) 88 Results of Quantitative Analysis of the Sinters 94 Chemical analysis Quantitative X-ray diffraction analysis 98 Kinetic analysis of the formation of aluminates 104

show abstract

Factors Influencing the Reactivity of Solids

Cited by 11 publications

References 80 publications

Formation of calcium aluminates in the lime sinter process

Formation of calcium aluminates in the lime sinter process

Desarrollo de pigmentos cerámicos con estructura espinela mediante el método de síntesis por combustión de una disolución

Formation of calcium aluminates in the lime sinter process

Contact Info

Product

Resources

About