RADIOPOLAROGRAPHY OF TECHNETIUM(VII) IN ACIDIC MEDIUM

被引：9

作者：

GRASSI, J

ROGELET, P

DEVYNCK, J

TREMILLON, B

机构：

[1] UNIV PARIS SUD, INST PHY NUCL, RADIOCHIM LAB, F-91406-ORSAY, FRANCE

[2] UNIV PARIS 06, ECOLE NATL SUPER CHIM PARIS, CNRS, ELECTROCHIM ANALYT & APPL LAB, F-75230 PARIS 05, FRANCE

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1978年 / 88卷 / 01期

关键词：

D O I：

10.1016/S0022-0728(78)80345-3

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The second reduction step of pertechnetate (TcO4 -) in acidic medium is analysed by means of radiopolarographic measurements. The formation of metallic technetium is shown and the half-wave potential of the Tc(III)/Tc(0) step is determined. The chemical state of the reduction product is discussed. Results are compared with those of classical polarography. © 1977 Elsevier Sequoia S.A.

引用

页码：97 / 103

页数：7

共 17 条

[1] ZUR POLAROGRAPHIE DES TECHNETIUMS .I. GLEICHSTROM-UND WECHSELSTROMPOLAROGRAPHISCHE UNTERSUCHUNGEN AN PERTECHNETAT-LOSUNGEN [J].