Dynamic study of the extraction of rare earth chloride--D2EHPA-HCl in a multistage mixer- settler extractor

Thesis/Dissertation · Mon May 01 00:00:00 EDT 1972

DOI:https://doi.org/10.2172/4627482· OSTI ID:4627482

Beetner, Gary Arnold ^[1]

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1. Iowa State Univ., Ames, IA (United States)

The flow patterns within a pump mix mixer-settler extractor are studied photographically and visually. Dye is injected into the pump mixer and followed through the various portions of the equipment. These results are analyzed to give both a quantitative and qualitative measure of the flow within a single stage. The purpose of this study is to produce a computer simulation of the mixer-settler extractor which will model the startup and steady state data obtained by Casto on this equipment.

• Research Organization: Ames Lab., Ames, IA (United States)
• Sponsoring Organization: US Atomic Energy Commission (AEC)
• DOE Contract Number: W-7405-ENG-82
• NSA Number: NSA-26-040729
• OSTI ID: 4627482
• Report Number(s): IS-T-525
• Resource Relation: Other Information: Thesis. UNCL. Orig. Receipt Date: 31-DEC-72
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
DEHPA
HYDROCHLORIC ACID
MIXER-SETTLERS
RARE EARTHS
SEPARATION PROCESSES
SOLVENT EXTRACTION
RARE EARTHS/separation from hydrochloric acid by extraction with DEHPA
dynamic study of multistage mixer-settler extractor for
PHOSPHORIC ACID
BIS(2-ETHYLHEXYL) ESTER/solvent properties for rare earths
dynamic study of multistage mixer-settler extractor utilizing