Inhibition efficiency of N-containing carboxylic and carboxy-phosphonic acids

E. Kálmán, F. H. Kármán, J. Telegdi, B. Várhegyi, J. Balla, T. Kiss

Research output: Contribution to journalArticle

36 Citations (Scopus)

Abstract

Organic compounds for protection against corrosion-mainly amino carboxylic acids and their N-phosphonomethyl derivatives -with or without additives (zinc or metavanadate ion) have been studied in neutral solution by three different methods via impedance spectroscopy, weight loss and potentiostatic polarization in order to show the significance of CH2-PO3H2 substitution and to detect a synergism in the presence of metals. For understanding the synergistic effect the stability of the zinc ion complex with organic acids was determined pH-metrically.

Original languageEnglish
Pages (from-to)1477-1482
Number of pages6
JournalCorrosion Science
Volume35
Issue number5-8
DOIs
Publication statusPublished - 1993

Fingerprint

Phosphorous Acids
Zinc
Ions
Vanadates
Acids
Organic acids
Corrosion protection
Carboxylic Acids
Carboxylic acids
Organic compounds
Amino acids
Substitution reactions
Metals
Spectroscopy
Polarization
Derivatives

ASJC Scopus subject areas

  • Materials Science(all)
  • Metals and Alloys

Cite this

Inhibition efficiency of N-containing carboxylic and carboxy-phosphonic acids. / Kálmán, E.; Kármán, F. H.; Telegdi, J.; Várhegyi, B.; Balla, J.; Kiss, T.

In: Corrosion Science, Vol. 35, No. 5-8, 1993, p. 1477-1482.

Research output: Contribution to journalArticle

Kálmán, E. ; Kármán, F. H. ; Telegdi, J. ; Várhegyi, B. ; Balla, J. ; Kiss, T. / Inhibition efficiency of N-containing carboxylic and carboxy-phosphonic acids. In: Corrosion Science. 1993 ; Vol. 35, No. 5-8. pp. 1477-1482.
@article{49034f805a704898bd1a73ee4387ae69,
title = "Inhibition efficiency of N-containing carboxylic and carboxy-phosphonic acids",
abstract = "Organic compounds for protection against corrosion-mainly amino carboxylic acids and their N-phosphonomethyl derivatives -with or without additives (zinc or metavanadate ion) have been studied in neutral solution by three different methods via impedance spectroscopy, weight loss and potentiostatic polarization in order to show the significance of CH2-PO3H2 substitution and to detect a synergism in the presence of metals. For understanding the synergistic effect the stability of the zinc ion complex with organic acids was determined pH-metrically.",
author = "E. K{\'a}lm{\'a}n and K{\'a}rm{\'a}n, {F. H.} and J. Telegdi and B. V{\'a}rhegyi and J. Balla and T. Kiss",
year = "1993",
doi = "10.1016/0010-938X(93)90374-P",
language = "English",
volume = "35",
pages = "1477--1482",
journal = "Corrosion Science",
issn = "0010-938X",
publisher = "Elsevier Limited",
number = "5-8",

}

TY - JOUR

T1 - Inhibition efficiency of N-containing carboxylic and carboxy-phosphonic acids

AU - Kálmán, E.

AU - Kármán, F. H.

AU - Telegdi, J.

AU - Várhegyi, B.

AU - Balla, J.

AU - Kiss, T.

PY - 1993

Y1 - 1993

N2 - Organic compounds for protection against corrosion-mainly amino carboxylic acids and their N-phosphonomethyl derivatives -with or without additives (zinc or metavanadate ion) have been studied in neutral solution by three different methods via impedance spectroscopy, weight loss and potentiostatic polarization in order to show the significance of CH2-PO3H2 substitution and to detect a synergism in the presence of metals. For understanding the synergistic effect the stability of the zinc ion complex with organic acids was determined pH-metrically.

AB - Organic compounds for protection against corrosion-mainly amino carboxylic acids and their N-phosphonomethyl derivatives -with or without additives (zinc or metavanadate ion) have been studied in neutral solution by three different methods via impedance spectroscopy, weight loss and potentiostatic polarization in order to show the significance of CH2-PO3H2 substitution and to detect a synergism in the presence of metals. For understanding the synergistic effect the stability of the zinc ion complex with organic acids was determined pH-metrically.

UR - http://www.scopus.com/inward/record.url?scp=0027808721&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0027808721&partnerID=8YFLogxK

U2 - 10.1016/0010-938X(93)90374-P

DO - 10.1016/0010-938X(93)90374-P

M3 - Article

AN - SCOPUS:0027808721

VL - 35

SP - 1477

EP - 1482

JO - Corrosion Science

JF - Corrosion Science

SN - 0010-938X

IS - 5-8

ER -