Published March 1991
| Version v1
Journal article
1H and 15N-nuclear magnetic resonance studies on the extraction mechanism of cerium(IV) by primary amine N1923
Creators
- 1. Academia Sinica, Changchun, JL (China). Changchun Inst. of Applied Chemistry
Description
1H and 15N-nuclear magnetic resonance are used to study on the extraction mechanism of Ce(IV) by secondary carbon primary amine N19-23. The results indicate that water and sulfuric acid are extracted into organic phase when N1923 extracted Ce(IV). In the extracted processes of higher concentration of Ce(IV), N1923 coordinates with Cerium(IV) to produce the complex
Additional details
Publishing Information
- Journal Title
- Analytical Chemistry (Changchung)
- Journal Volume
- 19
- Journal Issue
- 3
- Series
- Anal. Chem. (Changchung).
- Journal Page Range
- 353-356
- ISSN
- 0253-3820
- CODEN
- FHHHD
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 23033555
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- AMINES; CARBON TETRACHLORIDE; CERIUM; CERIUM COMPLEXES; CHEMICAL REACTION KINETICS; CHEMICAL SHIFT; HYDROGEN 1; NITROGEN 15; NMR SPECTRA; SOLVENT EXTRACTION; SULFURIC ACID
- Descriptors DEC
- CHLORINATED ALIPHATIC HYDROCAR; COMPLEXES; ELEMENTS; HALOGENATED ALIPHATIC HYDROCAR; HYDROGEN COMPOUNDS; HYDROGEN ISOTOPES; INORGANIC ACIDS; INORGANIC COMPOUNDS; ISOTOPES; KINETICS; LIGHT NUCLEI; METALS; NITROGEN ISOTOPES; NUCLEI; ODD-EVEN NUCLEI; ORGANIC CHLORINE COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; OXYGEN COMPOUNDS; RARE EARTH COMPLEXES; RARE EARTHS; REACTION KINETICS; SEPARATION PROCESSES; SPECTRA; STABLE ISOTOPES; SULFUR COMPOUNDS