Extraction of Lanthanide(III) and Yttrium(III) Nitrates with a Toluene Solution of Trialkylbenzylammonium Naphthenate

被引：0

作者：

Pyartman, A.K. ^{[1
]}

Kopyrin, A.A. ^{[1
]}

Zhikharev, D.A. ^{[1
]}

机构：

[1] St. Petersburg State Technol. Inst., St. Petersburg, Russia

来源：

Russian Journal of Applied Chemistry | 2003年 / 76卷 / 01期

关键词：

Extraction - Lanthanum compounds - Lutetium compounds - Toluene;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Extraction of lanthanides(III) [La(III)-Lu(III)] and yttrium(III) with toluene solution of trialkylbenzylammonium naphthenate mixture was studied. The equations of extraction isotherms taking into account formation of the extractable complexes (R4N)2 [Ln(NO3) 3A2] (A is naphthenate anion) were obtained. The extraction constants of lanthanides [La(III)-Lu(III] and yttrium(III) were calculated.

引用

页码：55 / 59