Cink korrózió elleni védelme környezetbarát difoszfonsavval

Translated title of the contribution: Protection of zinc against corrosion with environment-friendly diphosphonic acid

Aranka Pilbáth, I. Felhősi, Herr Franciska Kármánné, J. Telegdi, Katalin Papp, E. Kálmán

Research output: Contribution to journalArticle

Abstract

In the past few years, claim to good quality zinc coated steels have been increased all over the world. The formed zinc surface on the hot-dip galvanized steel has good cathodic protection properties. Further corrosion protection of metal surfaces can be several processes, for example one of the most sufficient is the chromate treatment. It is a disadvantage fact of the chromating processes that the oxidized chromium compounds (Cr-VI) are very poisonous to the environment and the health, and from the year 2007 will be limited and banned in the European Union. Thus all over the world scientist try to develop environmental friendly chromium substituent materials. This paper shows tests results of protecting effect of different chain length diphosphonic acids [H2O3P-(CH2)n- PO3H2, n = 5, 7, 8, 12] in unalloyed zinc.

Original languageHungarian
Pages (from-to)141-146
Number of pages6
JournalKorrozios Figyelo
Volume46
Issue number5
Publication statusPublished - 2006

Fingerprint

Zinc
Steel
Corrosion
Acids
Chromium Compounds
Chromium compounds
Chromates
Cathodic protection
Corrosion protection
Chromium
Chain length
Metals
Health
chromium hexavalent ion
European Union

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Cink korrózió elleni védelme környezetbarát difoszfonsavval. / Pilbáth, Aranka; Felhősi, I.; Kármánné, Herr Franciska; Telegdi, J.; Papp, Katalin; Kálmán, E.

In: Korrozios Figyelo, Vol. 46, No. 5, 2006, p. 141-146.

Research output: Contribution to journalArticle

Pilbáth, Aranka ; Felhősi, I. ; Kármánné, Herr Franciska ; Telegdi, J. ; Papp, Katalin ; Kálmán, E. / Cink korrózió elleni védelme környezetbarát difoszfonsavval. In: Korrozios Figyelo. 2006 ; Vol. 46, No. 5. pp. 141-146.
@article{2746ee3ccb7e4b28a2aab7e0fcfdf5cd,
title = "Cink korr{\'o}zi{\'o} elleni v{\'e}delme k{\"o}rnyezetbar{\'a}t difoszfonsavval",
abstract = "In the past few years, claim to good quality zinc coated steels have been increased all over the world. The formed zinc surface on the hot-dip galvanized steel has good cathodic protection properties. Further corrosion protection of metal surfaces can be several processes, for example one of the most sufficient is the chromate treatment. It is a disadvantage fact of the chromating processes that the oxidized chromium compounds (Cr-VI) are very poisonous to the environment and the health, and from the year 2007 will be limited and banned in the European Union. Thus all over the world scientist try to develop environmental friendly chromium substituent materials. This paper shows tests results of protecting effect of different chain length diphosphonic acids [H2O3P-(CH2)n- PO3H2, n = 5, 7, 8, 12] in unalloyed zinc.",
author = "Aranka Pilb{\'a}th and I. Felhősi and K{\'a}rm{\'a}nn{\'e}, {Herr Franciska} and J. Telegdi and Katalin Papp and E. K{\'a}lm{\'a}n",
year = "2006",
language = "Hungarian",
volume = "46",
pages = "141--146",
journal = "Korrozios Figyelo",
issn = "0133-2546",
publisher = "VEKOR Ltd",
number = "5",

}

TY - JOUR

T1 - Cink korrózió elleni védelme környezetbarát difoszfonsavval

AU - Pilbáth, Aranka

AU - Felhősi, I.

AU - Kármánné, Herr Franciska

AU - Telegdi, J.

AU - Papp, Katalin

AU - Kálmán, E.

PY - 2006

Y1 - 2006

N2 - In the past few years, claim to good quality zinc coated steels have been increased all over the world. The formed zinc surface on the hot-dip galvanized steel has good cathodic protection properties. Further corrosion protection of metal surfaces can be several processes, for example one of the most sufficient is the chromate treatment. It is a disadvantage fact of the chromating processes that the oxidized chromium compounds (Cr-VI) are very poisonous to the environment and the health, and from the year 2007 will be limited and banned in the European Union. Thus all over the world scientist try to develop environmental friendly chromium substituent materials. This paper shows tests results of protecting effect of different chain length diphosphonic acids [H2O3P-(CH2)n- PO3H2, n = 5, 7, 8, 12] in unalloyed zinc.

AB - In the past few years, claim to good quality zinc coated steels have been increased all over the world. The formed zinc surface on the hot-dip galvanized steel has good cathodic protection properties. Further corrosion protection of metal surfaces can be several processes, for example one of the most sufficient is the chromate treatment. It is a disadvantage fact of the chromating processes that the oxidized chromium compounds (Cr-VI) are very poisonous to the environment and the health, and from the year 2007 will be limited and banned in the European Union. Thus all over the world scientist try to develop environmental friendly chromium substituent materials. This paper shows tests results of protecting effect of different chain length diphosphonic acids [H2O3P-(CH2)n- PO3H2, n = 5, 7, 8, 12] in unalloyed zinc.

UR - http://www.scopus.com/inward/record.url?scp=33751077038&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33751077038&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:33751077038

VL - 46

SP - 141

EP - 146

JO - Korrozios Figyelo

JF - Korrozios Figyelo

SN - 0133-2546

IS - 5

ER -