Aqueous phenol and ethylene glycol solutions in electrohydrodynamic liquid bridging

Walter de Gruyter GmbH - 2011
Mathias Eisenhut, Xinghua Guo1, Astrid H. Paulitsch-Fuchs2, Elmar Fuchs2
12Graz University of Technology
21Wetsus — Centre of Excellence for Sustainable Water Technology

Tóm tắt

Abstract

The formation of aqueous bridges containing phenol and ethylene glycol as well as bisphenol-A, hydrochinone and p-cresol under the application of high voltage DC (“liquid bridges”) is reported. Detailed studies were made for phenol and glycol with concentrations from 0.005 to 0.531 mol L−1. Conductivity as well as substance and mass transfers through these aqueous bridges are discussed and compared with pure water bridges. Previously suggested bidirectional mass transport is confirmed for the substances tested. Anodic oxidation happens more efficiently when phenol or glycol are transported from the cathode to the anode since in this case the formation of a passivation layer or electrode poisoning are retarded by the electrohydrodynamic (EHD) flow. The conductivity in the cathode beaker decreases in all experiments due to electrophoretic transport of naturally dissolved carbonate and bicarbonate to the anode. The observed electrochemical behavior is shortly discussed and compared to known mechanisms.

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Tài liệu tham khảo

W.G. Armstrong, The Electrical Engineer 10, 154 (1893)

E.C. Fuchs, J. Woisetschläger, K. Gatterer, E. Maier, R. Pecnik, G. Holler, H. Eisenkölbl, J. Phys. D: Appl. Phys. 40, 6112 (2007)

E.C. Fuchs, K. Gatterer, G. Holler, J. Woisetschläger, J. Phys. D: Appl. Phys. 41, 185502 (2008)

E.C. Fuchs, B. Bitschnau, J. Woisetschläger, E. Maier, B. Beuneu, J. Teixeira, J. Phys. D: Appl. Phys. 42, 065502 (2009)

E.C. Fuchs, P. Baroni, B. Bitschnau, L. Noirez, J. Phys. D: Appl. Phys. 43, 105502 (2010)

J. Woisetschläger, K. Gatterer, E.C. Fuchs, Exp. Fluids 48, 121 (2010)

H. Nishiumi, F. Honda, Res. Let. Phys. Chem. (2009) art. ID 371650

M. Tello, R. Garcia, J.A. Martín-Gago, N.F. Martínez, M.S. Martín-González, L. Aballe, A. Baranov, L. Gegoratti, Advanced Materials 17, 1480 (2005)

T. Cramer, F. Zerbetto, R. Garcia, Langmuir 24, 6116 (2008)

A. Widom, J. Swain, J. Silverberg, S. Sivasubramanian, Y.N. Srivastava, Phys. Rev. E 80, 016301 (2009)

A. Castellanos, Electrohydrodynamics, International Centre for Mechanical Sciences, CISM Courses and Lectures No.380 (Springer, Wien, New York, 1998) ISBN 3-211-83137-1

J. Mrázek, J. V. Burda, J. Chem. Phys. 125, 194518 (2006)

W.L. Jorgensen, J. Tirado-Rives, PNAS Proc. Natl. Acad. Sci. 102, 6685 (2005)

E. Del Giudice, Journal of Physics: Conf. Ser. 67, 012006 (2006)

T. Head-Gordon, M.E. Johnson, PNAS Proc. Natl. Acad. Sci. 21, 7973 (2006)

H.E. Stanley, S.V. Buldyrev, G. Franzese, N. Giovambattista, F.W. Starr, Phil. Trans. R. Soc. A 363, 509 (2005)

C.A. Chatzidimitriou-Dreismann, T.A. Redah, R.M.F. Streffer, J. Mayers, Phys. Rev. Lett. 79, 2839 (1997)

R. Arani, I. Bono, E. Del Giudice, G. Preparata, International Journal of Modern Physics B 9, 1813 (1995)

E. Del Giudice, E.C. Fuchs, G. Vitiello, Water (Seattle) 2, 69 (2010) ISSN 2155-8434

R.C. Ponterio, M. Pochylski, F. Aliotta, C. Vasi, M.E. Fontanella, F. Saija, J. Phys. D: Appl. Phys. 43, 175405 (2010)

E.C. Fuchs, MDPI Water 2, 381 (2010)

E.C. Fuchs, L.L.F. Agostinho, A. Wexler, R.M. Wagterveld, J. Tuinstra, J. Woisetschläger, J. Phys. D: Appl. Phys. 44 025501 (2011)

G.H. Pollack, Cells, gels and the engine of life (Ebener & Sons, Seattle WA, 2001) ISBN 0-9626895-2-1

K. Ovchinnikova, G.H. Pollack, Langmuir 25(1), 542 (2009)

H. R. Corti, Langmuir 25(11), 6587 (2009)

K. Ovchinnikova, G.H. Pollack, Langmuir 25(18), 11202 (2009)

H.R. Corti, Langmuir 25(18), 11203 (2009)

E.C. Fuchs, L.L.F. Agostinho, M. Eisenhut, J. Woisetschläger, Proc. SPIE 7376, 73761E1 (2010) DOI:10.1117/12.868994

F. Saija, F. Aliotta, M.E. Fontanella, M. Pochylski, G. Salvato, C. Vasi, R.C. Ponterio, J. Chem. Phys. 133, 081104 (2010)

A.G. Marin, D. Lohse, Phys. Fluids 22, 122104 (2010)

A.A. Aerov, Why the Water Bridge does not collapse, arXiv:1012.1592v1 (2010)

M. Gattrell, D.W. Kirk, J. Electrochem. Soc. 140(6), 1534 (1993)

B. Fleszar, J. Ploszynska, Electrochimia Acta 30(1), 31 (1985)

D. Fino, C. Carlesi Jara, G. Saracco, V. Specchia, P. Spinelli, J, Appl, Electrochem. 35, 405 (2005)

Ch. Comminellis, C. Pulgrain, J. Appl. Electrochem. 21, 703 (1991)

S. Andreescu, D. Andreescu, O.A. Sadik, Electrochem. Comm. 5, 681 (2003)

R.C. Kolle, D.C. Johnson, Anal. Chem, 51(6), 741 (1979)

R. Menini, Y.M. Henuset, J. Fournier, J. Appl. Electrochem. 35, 625 (2005)

X.-Y. Li, Y.-H. Cui, Y.-J. Feng, Z.-M. Xie, J.-D. Gu, Water Res. 39, 1972 (2005)

P. Canizares, J.A. Domínguez, M.A. Rodrigo, J. Villaseñor, J. Rodríguez, Ind. Eng. Chem. Res. 38(10), 3779 (1999)

R.B. de Lima, V. Paganin, T. Iwasita, W. Vielstich, Electrochimica Acta 49, 85 (2003)

K. Matsuoka, Electrochimica Acta 51, 1085 (2005)

A. Kelaidopoulou, E. Abelidou, A. Papoutsis, E.K. Polychroniadis, G. Kokkinidis, J. Appl. Electrochem. 28, 1101 (1998)

P.A. Christensen, A. Hamnett, J. Electroanal. Chem. 260, 341 (1989)

F. Hahn, B. Beden, F. Kadirgan, Electrochimica Acta. 23, 299 (1978)

R. Parsons, T. VanderNoot, J. Electroanal. Chem. 257, 9 (1988)

J. Kendall, J. Am. Chem. Soc. 38, 1480 (1916)

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