COMPLEXOMETRIC DETERMINATION OF LANTHANUM AND COBALT OR MANGANESE IN MIXED RARE-EARTH-METAL OXIDES

Authors
DAS NN RAO JR PARIDA KM RAO SB
Citation
Nn. Das et al., COMPLEXOMETRIC DETERMINATION OF LANTHANUM AND COBALT OR MANGANESE IN MIXED RARE-EARTH-METAL OXIDES, Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical, 32(8), 1993, pp. 736-738
Citations number
5
Categorie Soggetti
Chemistry
Journal title
Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical → ACNP
ISSN journal
03764710
Volume
32
Issue
8
Year of publication
1993
Pages
736 - 738
Database
ISI
SICI code
0376-4710(1993)32:8<736:CDOLAC>2.0.ZU;2-Y
Abstract
A rapid and highly sensitive complexometric in presence for the determ ination of La and Co or Mn in presence of each other mixed metal oxide catalysts has been described. Ammonium fluoride has been used to mask lanthanum.