ADSORPTION OF ORGANIC-MATTER FROM A WET PHOSPHORIC-ACID USING ACTIVATED CARBON - EQUILIBRIUM STUDY

被引：26

作者：

MELLAH, A

SILEM, A

BOUALIA, A

KADA, R

机构：

[1] Centre de Développement des Matériaux, Laboratoire d'Analyse, Algiers

来源：

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION | 1992年 / 31卷 / 03期

关键词：

D O I：

10.1016/0255-2701(92)80015-U

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Organic matter removal from dark green industrial phosphoric acid is essential to avoid foaming and emulsions that strongly obstruct the recovery of uranium in liquid-liquid extraction. The purpose of this paper is to report the equilibrium adsorption isotherms of organic matter contained in industrial phosphoric acid adsorbed onto activated carbon and the Langmuir, Freundlich and Redlich-Peterson constants obtained.

引用

页码：191 / 194

页数：4

共 18 条

[1]

ALLEN SJ, 1989, J CHEM TECHNOL BIOT, V45, P291

[2] SORPTION IN POROUS CRYSTALS - EQUILIBRIA AND THEIR INTERPRETATION [J].