Published January 1977
| Version v1
Journal article
Complexing of zirconium and hafnium with ortho-aminobenzoic acid and paraaminobenzoic acid
- 1. Moskovskij Inst. Tonkoj Khimicheskoj Tekhnologii (USSR)
Description
Formation of complexes between zirconium and hafnium and ortho- and para-aminobenzoic acids has been studied by the kinetic method. It has been found that at pH=1.3-2.0 and concentrations of metals 10-5-10-6 mole complex compounds are formed with composition Me:L=1:2 and 1:1 (Me=Zr, Hf; L=ortho- or para-aminobenzoic acids). Stepwise constants and overall effective constants of complex formation have been calculated
Additional details
Additional titles
- Original title (Russian)
- Комплексообразование циркония и гафния с ортоаминобензойной и парааминобензойно кислотами
Publishing Information
- Journal Title
- Zh. Neorg. Khim.
- Journal Volume
- 22
- Journal Issue
- 1
- Series
- Zh. Neorg. Khim.
- Journal Page Range
- 111-114
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 8339838
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ANTHRANILIC ACID; CHEMICAL COMPOSITION; CHEMICAL PREPARATION; CHEMICAL REACTION KINETICS; HAFNIUM COMPLEXES; PABA; PH VALUE; QUANTITY RATIO; ZIRCONIUM COMPLEXES
- Descriptors DEC
- AMINO ACIDS; CARBOXYLIC ACIDS; COMPLEXES; KINETICS; ORGANIC ACIDS; ORGANIC COMPOUNDS; REACTION KINETICS; SYNTHESIS; TRANSITION ELEMENT COMPLEXES
Optional Information
- Notes
- 18 refs.; 2 figs.; 2 tables; for English translation see the journal Russ. J. Inorg. Chem.