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Extraction of Phenyl Acetic Acid with Trioctylamine based on Chemical Complexation(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2006年01期
Page:
82-85
Research Field:
Publishing date:

Info

Title:
Extraction of Phenyl Acetic Acid with Trioctylamine based on Chemical Complexation
Author(s):
CHEN Wei; YANG Jing; CUI Shihai; PENG Panying
School of Chemistry and Environmental Science,Nanjing Normal University,Nanjing 210097,China
Keywords:
extractingmethod based on chemical comp lexing;  phenyl acetic acid;  salt effect;  mechanism
PACS:
TQ202
DOI:
-
Abstract:
Phenyl acetic acid in waterwas extracted based on chemical comp lexion and the extraction mechanism of phenyl acetic acid was studied. The paper also discussed certain factors that influence the extracting efficiency. The results showed that both hydrogen bonding and ionization existed in the comp lex formed by TOA and phenyl acetic acid, and ion2pair association wasweakened by inorganic anion competition. This technique was of characteristic of high capacity and high selectivity.

References:

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Last Update: 2013-04-29