Kinetic study of the discoloration of triphenylmethane dyes in function of ph, salt effect

Journal of the University of Chemical Technology and Metallurgy

Volumn 46, Issue 4, 2011, Pages 395-400

  El Hajj Hassan, M A ^a   Fayoumi, L M A ^a   El Jamal, M M ^a  

^a LEBANESE UNIVERSITY   (Lebanon)

Author keywords

Activation parameters; Discoloration; Kinetic; Malachite green; Salt effect; Triphenylmethane dyes

Indexed keywords

EID: 84872877224     PISSN: 13117629     EISSN: 13143859     Source Type: Journal    
DOI: None     Document Type: Article

References (21)

1. S.J. Culp, FA. Beland, Malachite green: A toxicological review, J. Am. Coll. Toxicol., 15, 1996, 219-238.
2. J.R. Lawton, An investigation of the fixation and staining of lipids by a combination of malachite green or other triphenylmethane dyes with glutaraldehyde, J. Microsc, 154, 1989, 83-92.
3. DJ. Alderman, Malachite Green: A Review. J. Fish. Dis. 8, 1985, 289-298.
4. D J. Aderman, Clifton - Hadley RS, Malachite Green a pharmacokinetic study in rainbow trout, Oncorhynchus mykiss (Walbaum), J. Fish. Dis., 16, 1993, 297-311.
5. D. J. Whebi, H. M Hafez, M. H. El Masri, M.M. El Jamal, Influence of certain inorganic ions and ligands degradation of methyl red by Fenton's reagent. J. Univ. Chem. Technol. Met. (Sofia), 45, 3, 2010, 303-312
6. I. Alamddine, M.M. El Jamal, Effect of supporting electrolyte and substitutions on the electrochemical treatment of monoazo benzene dyes, J. Univ. Chem. Technol. Met. (Sofia), 44, 2, 2009, 127-132
7. R. Rammel, S. A. Zatiti, M.M. El Jamal, Biosorption of Crystal Violet by Chaetophora Elegans Alga, J. Univ. Chem. Technol. Met. (Sofia), 46, 3, 2011, 283-292.
8. L. MA. Fayoumi, Master II thesis, Biosorption of Organic Dyes by Marine Alage, June, 2011, Faculty of Sciences, BA.U, Beirut, Lebanon.
9. F. Audet, F. Rafflegeau, D. Prevateau, Chimie inorganique et generale, Dunod, Paris, 2003, ISBN: 2100073915.
10. Zur Erlangung des Doktorgrades der Fakultat fur Chemie und Pharmazie der Ludwig-Maximilians-Universitat Miinchen, Reactivity selectivity relationships in reactions of carbocations with nucleophiles, Master of Engineering, Shinya Minegishi, 2004, aus Saitama, Japan.
11. H. Mayr, A. R. Ofial, Masafumi Ando, Evaluation of quantitative nucleophilicities by Mayr's Equation, J. Phys. Org. Chem., 21, 2008, 584-595.
12. D. Confortin, H. Neevel, M. van Bommel, 'Study of the photofading of an early synthetic dye, crystal violet, in aqueous solution and on paper with HPLC-PDA, LC-MS and FORS', proceedings of the 4th International Conference on Preservation and Conservation Issues in Digital Printing and Digital Photography, (London, 27-28 May 2010).
13. C. Reithard (Ed.), Solvent Effects in Organic Chemistry, Verlag, Chemie, Weinheim, New York, 1979.
14. O. Olanrewaju, J. Ige, O. Soriyan, O. Grace, O. Segun Esan and O. Olanrewaju, Kinetics and Mechanism of the Akaline Fading of Brilliant Green in Aqueous Solutions of a Double-tailed and Some Single-tailed Cat-ionic Surfactants, Acta Chim. Slov., 54, 2007, 370-374.
15. Babak Samiey and Ali Raoof Toosi, Kinetics Study of Malachite Green Fading in the Presence of TX-100, DTAB and SDS, Bull. Korean Chem. Soc, 30, 9, 2009, 2051-2056
16. M. Arias-Estevez, G. Astray, A. Cid, D. Fernandez-Gandara, L. Garcia-Rio, J. C. Mejuto, Influence of colloid suspensions of humic acids upon the alkaline fading of carbocations, J. Phys. Org. Chem., 21, 2008, 555-560.
17. R. Yesim Talman, Sinem Gokturk, Melda Tuncay, Kinetic cosolvent effects on the alkaline fading of crystal violet in the presence of sodium dodecyl sul-fate micelles, Colloids and Surfaces A: Physicochem. Eng. Aspects 270-271, 2005, 72-77.
18. V. Raj, A. Sarathi, T. Chandrakala, S. Dhanalakshmi, R. Sudha and K. Rajasekaran, Guest-host interactions in the alkaline bleaching of triphenylmethane dyes catalysed by p-cyclodextrin, J. Chem. Sci., 121, 4, July 2009, 529-534.
19. M. Keyvanfard and N. Abedi, The Development of a New Kinetic Spectrophotometric Method for the Determination of Vanadium (V) Based on its Catalytic Effect on the Oxidation of Malachite Green Oxalate by Bromate in Acidic and Micellar Medium, E-Journal of Chemistry, 7, 4, 2010, 1612-1620.
20. Mohammed, J. F. Iyun and S. O. Idris, Kinetic approach to the mechanism of the redox reaction of malachite green and permanganate ion in aqueous acidic medium African Journal of Pure and Applied Chemistry, 3, 12, 2009, 269-274.
21. http://www.demochem.de/chembox_trph-e.htm, Computer-Interfaced Experiments, P. Keusch, Kinetics: Fading of triphenylmethane dyes, pseudo 1st order reaction.