Published 1988 | Version v1
Report Open

The study on determination of trace α-nuclide contents in aqueous solution with TRPO solvent extraction-liquid scintillation count method

Creators

  • 1. Beijing Inst. of Nuclear Engineering, BJ (China)
  • 2. Qinghua Univ., Beijing, BJ (China). Inst. of Nuclear Energy Technology

Description

The solvent extraction-liquid scintillation count method has been studied, TRPO has been used as the extractant, dimethylbenzol as the diluent, 2,5-diphenyloxazole as the scintillator. The quenching effects caused by TRPO or other impurity elements have been studied. The results appear that this method can determine trace α-nuclide contents (233U, 239Pu, 241Am) with a large quantity of impurity elements and amino-polycarboxylic acid. The determination can be done simply, quickly and sensitively

Availability note (English)

MF available from INIS under the Report Number.

Files

20042613.pdf

Files (217.0 kB)

Name Size Download all
md5:95c0ffde8227b9dcea6e3bc65ac9e881
217.0 kB Preview Download

Additional details

Publishing Information

Imprint Pagination
6 p.
Report number
CNIC--00130

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
20042613
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AMERICIUM 241; INTERFERING ELEMENTS; ORGANIC OXYGEN COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; OXAZOLES; PHOSPHORS; PLUTONIUM 239; SCINTILLATION COUNTING; SCINTILLATION QUENCHING; SOLVENT EXTRACTION; URANIUM 233
Descriptors DEC
ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; AMERICIUM ISOTOPES; AZOLES; COUNTING TECHNIQUES; EVEN-ODD NUCLEI; HEAVY ION DECAY RADIOISOTOPES; HEAVY NUCLEI; HETEROCYCLIC COMPOUNDS; ISOTOPES; NEON 24 DECAY RADIOISOTOPES; NUCLEI; ODD-EVEN NUCLEI; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; PLUTONIUM ISOTOPES; RADIOISOTOPES; SEPARATION PROCESSES; SPONTANEOUS FISSION RADIOISOTO; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES

Optional Information

Secondary number(s)
BINE--0005.