A FIBER OPTICAL SENSOR FOR HEAVY-METAL IONS BASED ON IMMOBILIZED XYLENOL ORANGE

被引：32
|
作者：
KLIMANT, I [1 ]
OTTO, M [1 ]
机构：
[1] BERGAKAD FREIBERG,DEPT CHEM,LEIPZIGER STR 29,O-9200 FREIBERG,GERMANY
来源：
MIKROCHIMICA ACTA | 1992年 / 108卷 / 1-2期
关键词：
FIBER OPTICAL SENSOR; HEAVY METAL IONS; XYLENOL ORANGE; LEAD;
D O I：
10.1007/BF01240367
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A new fiber optical reflectance sensor for determination of heavy metal ions is described. It is based on xylenol-orange which is electrostatically immobilized on an anion-exchange resin. The sensor was tested for lead ions. It is sensitive to Pb2+ ions in a concentration range from 3 x 10(-6) - 3 x 10(-5) M. A response time of 1.5-2 min was observed. The optrode is not fully reversible, but can be regenerated in acidic solution (pH 1).
引用
收藏
页码：11 / 17
页数：7
相关论文
共 50 条
  • [31] ADSORPTION OF HEAVY-METAL IONS BY HARDWOOD BARKS
    AOYAMA, M
    SEKI, K
    HONMA, S
    KASAI, A
    CELLULOSE CHEMISTRY AND TECHNOLOGY, 1993, 27 (01): : 39 - 46
  • [32] EXTRACTION OF HEAVY-METAL IONS SORBED ON CLAYS
    FARRAH, H
    PICKERING, WF
    WATER AIR AND SOIL POLLUTION, 1978, 9 (04): : 491 - 498
  • [33] EFFECT OF HEAVY-METAL IONS ON MICROORGANISM AGING
    PISANTI, FA
    LUCADAMO, L
    VANZANELL, F
    TOTARO, EA
    MARINE POLLUTION BULLETIN, 1988, 19 (07) : 328 - 333
  • [34] The removal of heavy-metal ions by seaweeds and their derivatives
    Aderhold, D
    Williams, CJ
    Edyvean, RGJ
    BIORESOURCE TECHNOLOGY, 1996, 58 (01) : 1 - 6
  • [35] New electrochemical sensor for heavy-metal ions by the surface-polarization controlling method
    Ju, MJ
    Hayashi, K
    Toko, K
    Yang, DH
    Lee, SW
    Kunitake, T
    Transducers '05, Digest of Technical Papers, Vols 1 and 2, 2005, : 1876 - 1879
  • [36] A Portable Sensor System with Ultramicro Electrode Chip for the Detection of Heavy-Metal Ions in Water
    Wang, Yuekun
    Xu, Yuhao
    Jiang, Jinhua
    Li, Yang
    Tong, Jianhua
    Bian, Chao
    MICROMACHINES, 2021, 12 (12)
  • [37] A dual-channel optical fiber sensor based on surface plasmon resonance for heavy metal ions detection in contaminated water
    Zhang, Mizhen
    Zhu, Guixian
    Li, Tianshu
    Lou, Xiaoping
    Zhu, Lianqing
    OPTICS COMMUNICATIONS, 2020, 462
  • [38] CHEMICALLY FACILITATED DONNAN DIALYSIS AND ITS APPLICATION IN A FIBER OPTIC HEAVY-METAL SENSOR
    LIN, ZH
    BURGESS, LW
    ANALYTICAL CHEMISTRY, 1994, 66 (15) : 2544 - 2551
  • [39] Chitosan/PAA based fiber-optic interferometric sensor for heavy metal ions detection
    Raghunandhan, R.
    Chen, L. H.
    Long, H. Y.
    Leam, L. L.
    So, P. L.
    Ning, X.
    Chan, C. C.
    SENSORS AND ACTUATORS B-CHEMICAL, 2016, 233 : 31 - 38
  • [40] MODIFIED FIBER BRAGG GRATING BASED HEAVY METAL IONS SENSOR IN C-BAND
    Mohammed, Husam Abduldaem
    Esttaifan, Bashar Adel
    Yaacob, Mohd Hanif
    JOURNAL OF ENGINEERING SCIENCE AND TECHNOLOGY, 2021, 16 (04): : 3025 - 3032
12345