Transformations of tributyl phosphate in contact with acidic aqueous solutions

Journal Article · Thu Nov 20 00:00:00 EST 1986 · J. Gen. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:5277332

Nikolaev, A I; Ignatov, M E; Shevyreva, E V; Zalkind, L M; Il'in, E G; Buslaev, Y A

Investigation of the transformations of tributyl phosphate in contact with fluoridesulfuric acid solutions be means of method /sup 19/F and /sup 31/P NMR spectroscopy and potentiometric titration shows that in the course of time it undergoes processes of hydrolysis and fluorination. In the extracts acid butyl phosphates and phosphoric acid together with products of their fluorination were found. The extent of the breakdown of tributyl phosphate depends on the time and the composition of the aqueous solutions.

• Research Organization: Institute of the Chemistry and Technology of Rare Elements and Mineral Raw Material, Apatity (USSR)
• OSTI ID: 5277332
• Journal Information: J. Gen. Chem. USSR (Engl. Transl.); (United States), Vol. 56:6; Other Information: Translated from Zh. Obshch. Khim.; 56: No. 6, 1273-1276(Jun 1986)
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
74 ATOMIC AND MOLECULAR PHYSICS
TBP
ACID HYDROLYSIS
FLUORINATION
NMR SPECTRA
ACTIVATION ENERGY
AQUEOUS SOLUTIONS
CHEMICAL SHIFT
COUPLING CONSTANTS
FLUORINE 19
HYDROFLUORIC ACID
HYPERFINE STRUCTURE
J-J COUPLING
PHOSPHORIC ACID
PHOSPHORUS 31
SOLVENT PROPERTIES
SULFURIC ACID
TIME DEPENDENCE
BUTYL PHOSPHATES
CHEMICAL REACTIONS
COUPLING
DECOMPOSITION
DISPERSIONS
ENERGY
ESTERS
FLUORINE ISOTOPES
HALOGENATION
HYDROGEN COMPOUNDS
HYDROLYSIS
INORGANIC ACIDS
INTERMEDIATE COUPLING
ISOTOPES
LIGHT NUCLEI
LYSIS
MIXTURES
NUCLEI
ODD-EVEN NUCLEI
ORGANIC COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
PHOSPHORIC ACID ESTERS
PHOSPHORUS ISOTOPES
SOLUTIONS
SOLVOLYSIS
SPECTRA
STABLE ISOTOPES
400201* - Chemical & Physicochemical Properties
640302 - Atomic
Molecular & Chemical Physics- Atomic & Molecular Properties & Theory