Annular Centrifugal Contactors for Solvent Extraction

Autor:	R. H. Pelto, R. A. Leonard, A. A. Ziegler, G. J. Bernstein
Rok vydání:	1980
Předmět:	Work (thermodynamics) Process Chemistry and Technology General Chemical Engineering Extraction (chemistry) Flow (psychology) Analytical chemistry chemistry.chemical_element Filtration and Separation General Chemistry Uranium Volumetric flow rate chemistry Mass transfer Solvent extraction Contactor
Zdroj:	Separation Science and Technology. 15:925-943
ISSN:	1520-5754 0149-6395
DOI:	10.1080/01496398008076278
Popis:	Annular centrifugal contactors suitable for laboratory use in solvent extraction work have been designed and tested for both hydraulic performance and mass-transfer efficiency. The 2-cm contactors have nominal flow rates of 80 mL/min and mass-transfer efficiencies of at least 85% as measured by the extraction of uranium. These contactors work well for organic-to-aqueous (O/A) flow ratios greater than 0.8. Multistage units allow proposed flow sheets to be tested on a continuous basis in the laboratory. Scale-up to larger plant-size units is straightforward.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7fcc674beeff2e99007e6de2728d4a7a https://doi.org/10.1080/01496398008076278 Zobrazit plný text záznamu