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International Letters of Chemistry, Physics and Astronomy
Volume 33


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Tartrazine Solution as Dosimeter for Gamma Radiation Measurement

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In this study, Tartrazine aqueous solution was investigated as a simple low-dose dosimeter in the range of 20-500 Gy for the high ionizing radiation, gamma ray. Gradual bleaching of Tartarzine solution was observed with dose by measuring the absorbance of Tartarzine-solutions at specified wavelength, λmax = 428 nm. Tartrazine concentration (10–4, 5 ×10–4 and 10–3 M) and solution-initial pH value (5, 7 and 9) were considered as factors affecting degree of bleaching. It was found that Tartarzine-solution color was diminished gradually with selected dose range due to breakdown of the azo bond. The rate of bleaching increases with the increase of solution-initial pH. Increase of Tartarzine-concentration causes widening of range to which solution is susceptible. The post-irradiated effect (24 hours) was found to cause more bleaching. The sensitivity of Tartrazine solution is not regular with the Tartarzine-concentration and regular with pH.


International Letters of Chemistry, Physics and Astronomy (Volume 33)
M. Gobara and A. Baraka, "Tartrazine Solution as Dosimeter for Gamma Radiation Measurement", International Letters of Chemistry, Physics and Astronomy, Vol. 33, pp. 106-117, 2014
Online since:
May 2014

A.S. Özen, V. Aviyente, R. A. Klein, The Journal of Physical Chemistry A 107 (2003) 4898-4907.

C. M. Földváry, L. Wojnárovits, Radiation Physics and Chemistry 76 (2007) 14851488.

M. A. Rauf, S. S. Ashraf, Journal of Hazardous Materials 166 (2009) 6-16.

M. Montazer, S. Morshedi, Journal of Industrial and Engineering Chemistry 20 (2014) 83-90.

J. He, W. Ma, J. He, J. Zhao, J. C. Yu, Applied Catalysis B: Environmental 39 (2002) 211-220.

Z. Ajji, Radiation Measurements 41 (2006) 438-442.

A. A. Al Zahrany, K. A. Rabaeh, A. A. Basfar, Radiation Physics and Chemistry 80 (2011) 1263-1267.

M. F. Barakat, K. El-Salamawy, M. El-Banna, M. Abdel-Hamid, A. Abdel-Rehim Taha, Radiation Physics and Chemistry 61 (2001) 129-136.

J. H. Ramirez, C. A. Costa, L. M. Madeira, Catalysis Today 107-108 (2005) 68-76.

R. Liu, H. M. Chiu, C. -S. Shiau, R.Y. -L. Yeh, Y. -T. Hung, Dyes and Pigments 73 (2007) 1-6.

J. -H. Sun, S. -P. Sun, G. -L. Wang, L. -P. Qiao, Dyes and Pigments 74 (2007) 647-652.

V. K. Gupta, R. Jain, A. Nayak, S. Agarwal, M. Shrivastava, Materials Science and Engineering: C 31 (2011) 1062-1067.

P. Oancea, V. Meltzer, Journal of the Taiwan Institute of Chemical Engineers 44 (2013) 990-994.

T. G. Solomons, C. Fryhle, Organic chemistry, 2000, John Wiley & Sons, Inc., USA.

A. Aguedach, S. Brosillon, J. Morvan, E. K. Lhadi, Applied Catalysis B: Environmental 57 (2005) 55-62.

C. G. Silva, W. Wang, J. L. Faria, Journal of Photochemistry and Photobiology A: Chemistry 181 (2006) 314-324.

S. Meriç, D. Kaptan, T. Ölmez, Chemosphere 54 (2004) 435-441.

B. Whittaker, M. Watts, S. Mellor, M. Heneghan, Some parameters affecting the radiation response and post-irradiation stability of red 4034 perspex dosimeters, 1984, 293-305.

A. Tchen, C. L. Greenstock, A. Trivedi, Radiation Protection Dosimetry 46 (1993) 119121.

Sasenarine Harichan, Vishwa Nath Verma, International Letters of Chemistry, Physics and Astronomy 2 (2013) 11-17. ( Received 28 April 2014; accepted 05 May 2014 ).

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