DETERMINATION OF IRON(III) BY SOLID-PHASE SPECTROSCOPY WITH THE USE OF IMMOBILIZED CHROMAZUROL-S

Authors
ZELTSER LE VERESHCHAGINA NG BYCHENKO AV ARKHIPOVA LA KORENMAN YI
Citation
Le. Zeltser et al., DETERMINATION OF IRON(III) BY SOLID-PHASE SPECTROSCOPY WITH THE USE OF IMMOBILIZED CHROMAZUROL-S, Russian journal of applied chemistry, 68(7), 1995, pp. 969-971
Citations number
4
Categorie Soggetti
Chemistry Applied
Journal title
Russian journal of applied chemistry → ACNP
ISSN journal
10704272
Volume
68
Issue
7
Year of publication
1995
Part
1
Pages
969 - 971
Database
ISI
SICI code
1070-4272(1995)68:7<969:DOIBSS>2.0.ZU;2-L
Abstract
Immobilization of triphenylmethane dyes (chromazurol S, aluminone, eri ochromocyanine R) on the sorbents of adsorption type (Silasorbs) was i nvestigated. The chromazurol S-Silasorb-300 system is proposed as an o ptical sensor for selective determination of small amounts of iron(lll ) under flow conditions. A sorption photometric technique was develope d far determining iron(lll)in sewage and food products, which uses imm obilized chromazurol S.