Kinetics of chromium(VI) adsorption from model solutions on iron oxide

被引：16

作者：

Goshu, I. V. ^{[1
]}

Tsarev, Yu. V. ^{[1
]}

Kostrov, V. V. ^{[1
]}

机构：

[1] Ivanovo State Univ Chem Technol, Ivanovo, Russia

来源：

RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2009年 / 82卷 / 05期

关键词：

METAL IONS;

D O I：

10.1134/S1070427209050097

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Adsorption of Cr(VI) on Fe2O3 from model solutions with various Cr(VI) concentrations was studied. The adsorption capacity was determined, the constants of chromium(VI) adsorption on iron(III) oxide for the pseudo-second-order model were calculated, and the diffusion coefficients for the process were evaluated.

引用

页码：801 / 804

页数：4

共 12 条

[1] KINETICS OF ACID UPTAKE BY WEAK-BASE ANION EXCHANGERS [J].