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PHENOL RECOVERY WITH SLM USING “CYANEX 923”

 

作者: A. GAREA,   A.M. URTIAGA,   M.I. ORTIZ,   A.I. ALONSO,   J.A. IRABIEN,  

 

期刊: Chemical Engineering Communications  （Taylor Available online 1993）
卷期: Volume 120, issue 1  

页码: 85-97

 

ISSN:0098-6445

 

年代: 1993

 

DOI:10.1080/00986449308936126

 

出版商: Taylor & Francis Group

 

关键词: SLM;Hollow fiber;Phenol;CYANEX 923

 

数据来源: Taylor

 

摘要:

The study of the phenol separation-concentration process with the hollow fiber supported liquid membrane technology has been performed. Mixtures of kerosene and CYANEX 923 were used as liquid membrane. The extractant CYANEX 923 is characterized by a high phenol selectivity and an extremely low solubility in the aqueous phase. The introduction of CYANEX 923 in the membrane composition decreases the extractant losses from the pores of the support.

 

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