Published June 2000 | Version v1
Journal article Metadata-only

Properties of new fibrous adsorbents with amidoxyme and hydrazine groups

Creators

  • 1. RAN, Inst. Geokhimii i Analiticheskoj Khimii im. V.I. Vernadskogo, Moscow (Russian Federation)

Description

Data on sorption properties of new fibrous adsorbents with respect to heavy metals are presented. The POLYORGS 34 and POLYORGS 35 filled fibrous adsorbents and POLYORGS 35 fibrous absorbent contain amidoxyme and hydrazine groups. It has been shown that these adsorbents can be used for the adsorption preconcentration of heavy, noble, and rare metals and radionuclides (americium(3), plutonium(4), uranium(6), thorium(4), radium(2), protactinium(5), and europium(3) traces) from aqueous salt solutions

Abstract (Russian)

Приведены данные о сорбционных свойствах новых типов волокнистых наполненных сорбентов ПОЛИОРГС 34 и ПОЛИОРГС 35 и волокнистого сорбента ПОЛИОРГС 33 с аминокислыми и гидразидиновыми группами по отношению к тяжелым металлам. Показана возможность их использования для сорбционного концентрирования тяжелых, благородных, редких металлов и радионуклидов (индикаторных количеств америция(3), плутония(4), урана(6), тория(4), радия(2), протактиния(5) и европия(3)) из водных солевых растворов

Additional details

Additional titles

Original title (Russian)
Свойства новых типов волокнистых сорбентов с амидоксимными и гидразидиновыми группами

Publishing Information

Journal Title
Zhurnal Analiticheskoj Khimii
Journal Volume
55
Journal Issue
6
Journal Page Range
p. 611-615
ISSN
0044-4502
CODEN
ZAKHA8

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
32007771
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
ADSORBENTS; AMERICIUM COMPOUNDS; AMIDES; AQUEOUS SOLUTIONS; CHEMISORPTION; DISTRIBUTION FUNCTIONS; EUROPIUM COMPOUNDS; EXTRACTION; FIBERS; ORGANIC POLYMERS; PH VALUE; PLUTONIUM COMPOUNDS; PROTACTINIUM COMPOUNDS; RADIUM COMPOUNDS; SORPTIVE PROPERTIES; THORIUM COMPOUNDS; TRACE AMOUNTS; URANIUM COMPOUNDS
Descriptors DEC
ACTINIDE COMPOUNDS; ALKALINE EARTH METAL COMPOUNDS; CHEMICAL REACTIONS; DISPERSIONS; FUNCTIONS; HOMOGENEOUS MIXTURES; MIXTURES; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; POLYMERS; RARE EARTH COMPOUNDS; SEPARATION PROCESSES; SOLUTIONS; SORPTION; SURFACE PROPERTIES; TRANSPLUTONIUM COMPOUNDS; TRANSURANIUM COMPOUNDS

Optional Information

Notes
19 refs., 3 figs., 3 tabs.