Intensification of Polydisperse Materials Separation Process

In recent years an indubitable progress has been made in the development of separators for powder fractionating. The development of new types of cascade separators significantly improves the quality of final fractionation products. Consumed material concentration in all types of cascade separators d...

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Bibliographic Details
Published inRefractories and industrial ceramics Vol. 64; no. 1; pp. 15 - 17
Main Author Barsky, M.
Format Journal Article
LanguageEnglish
Published New York Springer US 01.05.2023
Springer
Springer Nature B.V
Subjects
Air flow
Ceramics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Composites
Fractionation
Glass
Materials Science
Natural Materials
Scientific Research and Development
Separation
Separators
Solid phases
generalized classification parameter
Eder – Mayer’s criterion
cascade separators
separation
consumed concentration
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Summary:In recent years an indubitable progress has been made in the development of separators for powder fractionating. The development of new types of cascade separators significantly improves the quality of final fractionation products. Consumed material concentration in all types of cascade separators does not exceed, as a rule, two kilograms of solid phase per a cubic meter of air flow. Therefore, to attain high productivities, considerable investments are needed, because for this purpose several apparatuses operating in parallel or apparatuses of large overall sizes are required. Special researches have shown the possibility of increasing the solid phase consumed concentration in a cascade apparatus up to 6.25 kg/m 3 using a special attachment without altering the separation efficiency.
ISSN:1083-4877
1573-9139
DOI:10.1007/s11148-023-00796-z