Specific surface area of polydispersions as a function of size distribution sharpness



Document title: Specific surface area of polydispersions as a function of size distribution sharpness
Journal: Anais da Academia Brasileira de Ciencias
Database: PERIÓDICA
System number: 000435873
ISSN: 0001-3765
Authors: 1
1
1
Institutions: 1Universidade Federal de Ouro Preto, Escola de Minas, Ouro Preto, Minas Gerais. Brasil
Year:
Volumen: 92
Number: 3
Country: Brasil
Language: Inglés
Document type: Artículo
Approach: Analítico, descriptivo
English abstract Knowledge of particulate system properties is very important in various industrial instances and the possibility of fast predicting the behavior of such systems is an important control tool. The specific surface area of simulated particulate systems was studied as a function of the sharpness parameter of the size distribution of the Gates–Gaudin-Schumann, Gaudin–Meloy and Rosin–Rammler equations. The results showed good statistical adherence, especially the Rosin–Rammler equation, in situations where it is the best descriptor of particle size distribution
Disciplines: Ingeniería
Keyword: Ingeniería hidráulica,
Distribución por tamaño de partícula,
Indice de agudeza,
Distribución estadística,
Area superficial
Keyword: Hydraulic engineering,
Particle size distribution,
Sharpness index,
Statistical distribution,
Surface area
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