Published January 1978
| Version v1
Journal article
Investigation into equilibriums during thorium nitrate by sulfoxides, N-oxides and organic phosphorus compounds
- 1. AN SSSR, Novosibirsk. Inst. Neorganicheskoj Khimii
Description
Complex non-electrolyte formation of ThLsub(n)(NOsub(3))sub(4)-type (where n=2-4 and L=TBP(1), sulfoxides of various structures (2), 2-nonylpyridine-N-oxide (3), and tri-iso-amylphosphine-oxide (4)) in nonaqueous media (C6H6, CCl4, n-C7H16, CHCl3) has been established by computer analysis of extraction isotherms and infrared-spectroscopic investigations of extracts and complex compounds. Extraction constants independent on diluent nature reduce in the 4 > 3 > 2 > 1 line. Within every type range of extragents extraction constants decrease while transition from n-C7H16 to C6H6, CCl4 and CHCl3
Additional details
Additional titles
- Original title (Russian)
- Исследование равновесий при экстракции нитрата тория сульфоксидами, Н-окисями и фосфорорганическими соединениями
Publishing Information
- Journal Title
- Izv. Sib. Otd. Akad. Nauk SSSR, Ser. Khim. Nauk
- Journal Volume
- 2
- Journal Issue
- 1
- Series
- Izv. Sib. Otd. Akad. Nauk SSSR, Ser. Khim. Nauk.
- Journal Page Range
- 81-91
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 9413988
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CHEMICAL COMPOSITION; EQUILIBRIUM; INFRARED SPECTRA; ISOTHERMAL PROCESSES; NONAQUEOUS SOLVENTS; ORGANIC OXYGEN COMPOUNDS; REACTION KINETICS; SOLVENT EXTRACTION; TBP; THORIUM COMPLEXES; THORIUM NITRATES
- Descriptors DEC
- ACTINIDE COMPLEXES; ACTINIDE COMPOUNDS; BUTYL PHOSPHATES; COMPLEXES; ESTERS; KINETICS; NITRATES; NITROGEN COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; OXYGEN COMPOUNDS; PHOSPHORIC ACID ESTERS; SEPARATION PROCESSES; SOLVENTS; SPECTRA; THORIUM COMPOUNDS
Optional Information
- Notes
- For English translation see the journal Sib. Chem. J.