COMPUTER-SIMULATION OF COPPER-EXTRACTION STRIPPING SYSTEMS CONTAINING DIFFERENT HYDROXY OXIME EXTRACTANTS IN VARIOUS EXTRACTION STRIPPING LOOPS

被引：9

作者：

BOGACKI, MB ^{[1
]}

SZYMANOWSKI, J ^{[1
]}

机构：

[1] POZNAN TECH UNIV,PL SKLODOWSKIEJ CURIE 2,PL-60965 POZNAN,POLAND

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1992年 / 31卷 / 01期

关键词：

Extraction-Stripping Systems - Hydroxy Oxime Extractants;

D O I：

10.1021/ie00001a044

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Extraction of copper in atypical extraction-stripping systems containing 2-hydroxy-5-nonylbenzaldehyde oxime and 2-hydroxy-5-nonylbenzophenone oxime in various extraction-stripping loops with cross-current and combined flows is discussed. The combined system containing two different loops with two extractants of various extraction strength can give better extraction results than the typical countercurrent extraction-stripping system containing only one extractant. However, appropriate sequence of extractants and appropriate extraction conditions must be applied.

引用

页码：328 / 333

页数：6

共 8 条

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