Published March 1977 | Version v1
Journal article Metadata-only

Extraction of platinum metals' by aromatic amines in analytical chemistry

Creators

  • 1. AN SSSR, Novosibirsk. Inst. Neorganicheskoj Khimii

Description

Extraction of 10 elements with n-octylaniline (OA) from hydrochloric solutions has been investigated, and it is concluded that platinum-type matals are extracted much better than Mg, Ca, Na, Zn, Mn etc. Comparison is made between platinum-type metals extraction with octylaniline plus alkylanyline (AA), and with tri-n-octylamine (TOA). TOA is found to be a worse extractor of Ir (3), Rh (3), and Ru (3), than OA, while AA is at least equivalent to OA in terms of extraction ability. The extraction of platinum-type metals has been investigated depending on metal and OA concentration

Additional details

Additional titles

Original title (Russian)
Экстракция ароматическими аминами в аналитической химии платиновых металлов

Publishing Information

Journal Title
Izv. Sib. Otd. Akad. Nauk SSSR, Ser. Khim. Nauk
Journal Issue
no.4
Series
Izv. Sib. Otd. Akad. Nauk SSSR, Ser. Khim. Nauk.

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
9381824
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AMINES; COMPARATIVE EVALUATIONS; HYDROCHLORIC ACID; QUANTITY RATIO; RHENIUM COMPLEXES; RUTHENIUM COMPLEXES; SOLVENT EXTRACTION; TOA
Descriptors DEC
CHELATING AGENTS; CHLORINE COMPOUNDS; COMPLEXES; HALOGEN COMPOUNDS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; ORGANIC COMPOUNDS; SEPARATION PROCESSES; TRANSITION ELEMENT COMPLEXES

Optional Information

Notes
For English translation see the journal Sib. Chem. J.