Abstract
Reducing agents required in the dyeing process for vat and sulfur dyes cannot be recycled and lead to problematic waste products. The electrochemical reduction of indigo on a fixed bed cathode consisting of graphite granules has been investigated by spectrophotometric experiments in laboratory cells. Experiments yield information about the kinetics and show the possibility of this process for production of water soluble leuco indigo, which offers environmental benefits. The influence of noble metals deposited on the granules and of different pretreatment methods of the graphite is demonstrated. In addition, the immobilization of quinoid molecules on the graphite surface has been investigated.
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References
W. Marte, Int. Text. Bull., ITB Veredlung 41 (1995) 33.
T. Bechtold and A. Turcanu, J. Electrochem. Soc. 149 (2002) D7.
A. Roessler, O. Dossenbach, U. Meyer, W. Marte and P. Rys, Chimia 55 (2001) 879.
A. Roessler, D. Crettenand, O. Dossenbach, U. Meyer, W. Marte and P. Rys, Electrochim. Acta 47 (2002) 1989.
A. Roessler, O. Dossenbach, W. Marte and P. Rys, J. Appl. Electrochem. 32 (2002) 647.
C. Merk, J. Botzem, G. Huber and N. Grund, Patent WO 01/ 46497 (2001).
C. Merk, G. Huber and A. Weiper-Idelmann, in J. Yoshida, D.G. Peters, M.S. Workentin, (Eds), Reactive Intermediates in Organic and Biological Electrochemistry, In Honor of the Late Professor Eberhard Steckhan, PV 2001-14 (The Electrochemical Society Proceedings Series, Washington, DC, 2001), p. 121.
A. Roessler, O. Dossenbach and P. Rys, J. Electrochem. Soc. 150 (2003) D1.
A. Roessler, O. Dossenbach, W. Marte and P. Rys, Dyes and Pigment 54 (2002) 141.
A.M. Bond, F. Marken, E. Hill, R.G. Compton and H. Hügel, J. Chem. Soc., Perkin Trans. 2 28 (1997) 1735.
S. Komorsky-Lovric, J. Electroanal. Chem. 482 (2000) 222.
M. Rowe and J.St.H. Davies, J. Chem. Soc. 117 (1920) 1344.
M. Lauwiner, P. Rys and J. Wissmann, Applied Catalysis, A: General 172 (1998) 141.
F. Atamny and A. Baiker, Surf. Interface Anal. 27 (1999) 512.
H. Bönnemann, W. Brijoux, R. Brinkmann, E. Dinjus, T. Joussen and B. Korall, Angew. Chem. 103 (1991) 1344.
P. Ramesh and S. Sampath, Analyst 136 (2001) 1872.
J.C. Sheehan and G.P. Hess, J. Am. Chem. Soc. 77 (1955) 1067.
J.N. Etters, J. Soc. Dyers Colourists 109 (1993) 251.
J.F. Richardson and W.N. Zaki, Trans. Inst. Chem. Eng. 32 (1954) 35.
Y.G. Ryu, S.I. Pyun, C.S. Kim and D.R. Shin, Carbon 36 (1998) 293.
B. Donnet, Carbon 6 (1968) 161.
V.A. Garten and D.E. Weiss, Aust. J. Chem. 10 (1957) 309.
V.A. Garten and D.E. Weiss, Aust. J. Chem. 8 (1955) 68.
K. Kinoshita, ‘Carbon, Electrochemical and Physicochemical Properties’ (J. Wiley & Sons, New York, 1998).
N.N. Nemerovets, V.F. Surovikin, S.V. Orekhov, G.V. Sazhin and N.G. Saovnichuk, Solid Fuel Chemistry (Engl. Transl. of Khim. Tverd. Topl.) 14 (1980) 104.
L.P. Gilyazetdinov, V.I. Romanova, A.S. Lutokhina, É.I. Tsygankova and I.M. Safronova, J. Appl. Chem. USSR (Engl. Transl. of Zhurnal Prikladnoi Khimii) 49 (1976) 420.
M. Acedo-Ramos, V. Gomez-Serrano, C. Valenzuela-Calahorro and A.J. Lopez-Peinado, Spectrosc. Lett. 26 (1993) 1117.
A.V. Melezhik, L.V. Makarova and A.A. Chuiko, Russian J. Inorg. Chem. (Engl. Transl. Zhurnal Neorganicheskoi Khimii) 34 (1989) 196.
A. Banerjee, B.K. Mazumdar and A. Lahiri, Nature 193 (1962) 267.
A. Voet and A.C. Teter, Am. Ink Maker 38 (1960) 44.
A. Roessler, PhD thesis No. 15 120, ETH Zurich (2003).
R.L. McCreery, Electroanal. Chem. 17 (1991) 221.
R.C. Engstrom, Anal. Chem. 54 (1982) 2310.
J. Schreurs and E. Barendrecht, Recl. Trav. Chim. Pays-Bas. 103 (1984) 205.
T. Bechtold, E. Burtscher and A. Turcanu, J. Electroanal. Chem. 465 (1999) 80.
K.S. Tschyong and F.I. Sadow, Textil Praxis 24 (1969) 454.
A.P. Brown and F.C. Anson, Anal. Chem. 49 (1977) 2589.
M. Sharp, Electrochim. Acta 23 (1978) 287.
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Roessler, A., Crettenand, D., Dossenbach, O. et al. Electrochemical reduction of indigo in fixed and fluidized beds of graphite granules. Journal of Applied Electrochemistry 33, 901–908 (2003). https://doi.org/10.1023/A:1025876114390
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DOI: https://doi.org/10.1023/A:1025876114390