Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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Determination of the Dissociation Constant of Thymol Blue with Diode-Laser/Fiber-Optic Thermal Lensing Spectroscopy

  • Published : 1998.08.20
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Abstract

The simple and convenient measurement of the dissociation constant of an indicator, thymol blue, was achieved by using a portable diode-laser/fiber-optic thermal lensing spectroscopy, which consisted of a visible diode laser, a photodiode, and an optical fiber. It gives comparable results to the cited value obtained from a conventional UV/VIS spectroscopy.

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References

  1. J. of Lip. Rea. no.38 Trull, F. R.; Boiadjiey, S.; Lightner, D. A.; Mcdonagn, A. F.
  2. J. of Photo chem. and Photo bio. A no.99 Stanley, A. E.
  3. J. Phys. Chem. no.99 Ray, D. C.; Das, P. K.
  4. J. Sol. Chem. no.26 Xiang, T.; Johnston, K. P.
  5. J. Sol. Chem. no.26 Shin, T. W.; Kim. K.; Lee, I. J.
  6. J. Phys. Chem. no.43 Minnic, L. J.; Kilpatrick, M. J.
  7. J. Appl. Phys. no.36 Gordon, J. P.; Leite, R. C. C.; Moore, R. S.; Porto, S. P.; Whinnery, J. R.
  8. J. Chem. Edu. no.66 Erskine, S. R.; Bobbitt, D. R.
  9. Bull. Kor. Chem. Soc. no.17 Kim, S. H.; Shin, C. M.; Yoo, J. S.
  10. Kor. Chem. Soc. no.18 Kim, S. H.
  11. Quantitative Chemical Analysis(4Ed.) Harris, D. C.
  12. Anal. Chim. Acta no.115 Imasaka, T.; Miyaishi, K.; Ishibashi, N.
  13. Anal. Chem. no.51 Dovichi, N. J.; Harris, J. M.