journal article·2001-06

Modifications in the volatilization rate of volatile corrosion inhibitors by means of host–guest systems

L.R.M. Estevão, R.S.V. Nascimento

Corrosion Science· Volume 43· Issue 6
Publisher page

Abstract

Abstract TG/DTG analysis revealed that the volatility of thermally stable volatile corrosion inhibitors (VCIs) may be enhanced by their absorption on porous inorganic substrates, such as zeolites and diatomaceous earths (DE). Host–guest systems of dicyclohexylammonium p -nitrobenzoate and phosphate were studied as possible substitutes for dicyclohexylammonium nitrite in the production of interactive dispersion-type LDPE/EVA films with anticorrosive properties. Corrosion testing results showed that all VCIs had their efficiency increased by zeolites, and that the phosphate greatly benefited from the use of DE.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Corrosion Behavior and Inhibition · Concrete Corrosion and Durability · Analytical Chemistry and Sensors

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (20)

Show source-provided references
1. J.E. Bean, The Anti-Corrosion Handbook and Directory, Sawell Publications, London, 1993, pp. 101–106
2. T. Fiaud. Theory and Practice of Vapour Phase Inhibitors in Corrosion Inhibitors, European Federation 11, The Institute of Materials, London, 1994, pp. 1–11
3. Mora · Rev. Metal. Madrid · 1987 · 23 · 273
4. Baker · Ind. Eng. Chem. · 1954 · 46 · 259210.1021/ie50540a052 ↗
5. Fujita · Corros. Eng. · 1994 · 43 · 563
6. M. Arponen, Proceedings of the Eighth European Symposium on Corrosion Inhibitors (8 SEIC). Ann. Univ. Ferrara, N.S., Sez. V, 10, 1995, p. 663
7. Henriksen · Corros. Sci. · 1972 · 12 · 43310.1016/S0010-938X(72)80089-1 ↗
8. Dorfman · Protect. Metals · 1995 · 31 · 511
9. R.R. Calson, et al., US Patent 4,973,448, 1993
10. Leng · Corros. Sci. · 1993 · 34 · 165710.1016/0010-938X(93)90039-J ↗
11. Miksic · Chem. Eng. · 1977 · 84 · 115
12. N.N. Andreev, Y.I. Kuznetsov, Proceedings of the Eighth European Symposium on Corrosion Inhibitors (8 SEIC). Ann. Univ. Ferrara, N.S., Sez. V, 10, 1995, p. 651
13. Andreev · Protect. Metals · 1996 · 32 · 148
14. Sohn · Zeolites · 1986 · 6 · 22510.1016/0144-2449(86)90054-0 ↗
15. Barret · J. Am. Chem. Soc. · 1951 · 73 · 37310.1021/ja01145a126 ↗
16. S.J. Gregg, K.S.W. Sing, Adsorption, Surface Area and Porosity, Academic Press, London, 1982, p. 303
17. Pinchuk · Protect. Metals · 1994 · 30 · 377
18. W. Pinto, M.Sc. Thesis, DQO – Instituto de Quı́mica, UFRJ, Brazil, 1995, pp. 97–100
19. Campos · Cerâmica · 1984 · 30 · 347
20. Y.L. Lam, 2o Curso Iberoamericano sobre Peneiras Moleculares, São Carlos, Brazil, 1995, p. 83