Published June 1993
| Version v1
Report
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Study on extraction behavior of TRPO with different composition
Creators
- 1. Qinghua Univ., Beijing, BJ (China). Inst. of Nuclear Energy Technology
Description
The structures of four kinds TRPO (trialkyl phosphine oxide) were studied by infrared spectrometry and gas chromatography mass spectrometry. The ratio of alkyl phosphorus compounds with different molecular weight was determined. The extraction behavior of americium and nitric acid and the third phase formation condition of TRPO (mixed) have been studied and its melting point have been measured. Results show that the extractant (TRPO) produced by Jinan Phosphate Factory in China has been proved to be a competitive one and may have wide application in the future
Availability note (English)
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25027417.pdf
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Additional details
Publishing Information
- ISBN
- 7-5022-0938-7
- Imprint Pagination
- 7 p.
- Report number
- CNIC--00758
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 25027417
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- AMERICIUM; CHEMICAL PROPERTIES; CONCENTRATION RATIO; DISTRIBUTION FUNCTIONS; GAS CHROMATOGRAPHY; INFRARED SPECTRA; MASS SPECTROSCOPY; MELTING POINTS; NITRIC ACID; ORGANIC PHOSPHORUS COMPOUNDS; SOLVENT EXTRACTION
- Descriptors DEC
- ACTINIDES; CHROMATOGRAPHY; ELEMENTS; EXTRACTION; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; METALS; NITROGEN COMPOUNDS; ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SEPARATION PROCESSES; SPECTRA; SPECTROSCOPY; THERMODYNAMIC PROPERTIES; TRANSITION TEMPERATURE; TRANSPLUTONIUM ELEMENTS; TRANSURANIUM ELEMENTS
Optional Information
- Secondary number(s)
- TSHUNE--0068.