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author:

Guo, LQ (Guo, LQ.) [1] (Scholars:郭良洽) | Nie, QY (Nie, QY.) [2] | Xie, ZH (Xie, ZH.) [3] (Scholars:谢增鸿) | Wu, WQ (Wu, WQ.) [4] | Chen, GN (Chen, GN.) [5] (Scholars:陈国南) | Xi, C (Xi, C.) [6] | Wang, XR (Wang, XR.) [7]

Indexed by:

SCIE PKU CSCD

Abstract:

A new pH sensitive membrane based on ion pairs technique was developed. Ion pairs indicator, which was formed by bromophenol blue reacting with quaternary ammonium cetyl trimethyl ammonium (CTA) bromide, was homogeneously immobilized on plasticized PVC membrane. The sensitive membrane covers the pH range between 4.0 and 6.0. Preparation, response time, reversibility and reproducibility of the sensitive membrane were investigated. The sensitive membrane was used to determine the effluents in the mixture pool of antibiotic factory.

Keyword:

bromophenol blue pH PVC membrane

Community:

  • [ 1 ] Fuzhou Univ, Dept Chem, Fuzhou 350002, Peoples R China
  • [ 2 ] Xiamen Univ, Dept Chem, Xiamen 361005, Peoples R China

Reprint 's Address:

  • 郭良洽

    [Guo, LQ]Fuzhou Univ, Dept Chem, Fuzhou 350002, Peoples R China

Email:

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Source :

SPECTROSCOPY AND SPECTRAL ANALYSIS

ISSN: 1000-0593

CN: 11-2200/O4

Year: 2003

Issue: 6

Volume: 23

Page: 1210-1213

0 . 2 9 8

JCR@2003

0 . 7 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

JCR Journal Grade:4

Cited Count:

WoS CC Cited Count: 2

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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