A versatile stable cobalt optical sensor based on pyrogallol red immobilization on cellulose acetate film

Sensors and Actuators, B: Chemical

Volumn 105, Issue 2, 2005, Pages 479-483

  Ensafi, Ali A ^a   Aboutalebi, A ^a  

^a ISFAHAN UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

Cellulose acetate membrane; Cobalt; Optical sensor; Pyrogallol red

Indexed keywords

ABSORPTION; BIOLOGICAL MEMBRANES; CELLULOSE FILMS; COBALT COMPOUNDS; CONCENTRATION (PROCESS); FIBER OPTICS; SULFURIC ACID; ULTRAVIOLET SPECTROPHOTOMETERS;

ACTIVATION PROCESS; CELLULOSE ACETATE MEMBRANE; COBALT OPTICAL SENSOR; PYROGALLOL RED;

OPTICAL SENSORS;

ABSORPTION; CELLULOSE FILM; COBALT COMPOUNDS; CONCENTRATION; PHOTOMETERS; SENSORS; SPECTROMETERS; SULFURIC ACID;

EID: 14744289269     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2004.07.006     Document Type: Article

References (9)

1. E.K. Paleologos, M.I. Prodromidis, D.L. Giokas, A.Ch. Pappas, and M.I. Karayannis Anal. Chim. Acta 467 2002 205 215
2. X.B. Zhang, C.C. Guo, Z.Z. Li, G.L. Shen, and R.Q. Yu Anal. Chem. 74 2002 821 825
3. D.R. Turner, M. Whitfield, and A.G. Dickinson Geochim. Cosmochim. Acta 45 1981 855 881
4. H. Zhang, C.M.G. Van den Berg, and R. Wollast Mar. Chem. 28 1990 285 300
5. N.A. Yusof, and M. Ahmad Sens. Actuators, B 86 2002 127 133
6. A.A. Ensafi, and A. Kazemzadeh Microchem. J. 63 1999 381
7. Y. Kostov, and S. Teankov Anal. Chim. Acta 280 1993 15
8. S.H. Alabbas, D.C. Ashworth, B. Bezzaa, S.A. Momin, and R. Narayanaswamy Sens. Actuartors, A 51 1996 129
9. Y. Kastov, and S. Tzankov Anal. Chim. Acta 280 1993 15