INHIBITION OF PITTING OF STRESSED 18/8 STEEL IN H2SO4 BY QUINOLINE-CHLORIDE MIXTURES.

Z. Ahmad

doi:10.5006/0010-9312-33.5.161

INHIBITION OF PITTING OF STRESSED 18/8 STEEL IN H₂SO₄ BY QUINOLINE-CHLORIDE MIXTURES.

Z. Ahmad^*

^*Corresponding author for this work

Research output: Contribution to specialist publication › Article

10 Scopus citations

Abstract

Chloride ions are absorbed in the active state and inhibit the cathodic reaction at certain concentrations. The potential of the alloy surface in the active region affects the type of configuration that results from dissolution. The nucleation of pitting is influenced largely by the degree and manner of adsorption. The possible adsorption of quinoline-chloride mixtures causes a considerable reduction of rates as a result of synergistic adsorption, resulting partly in the inhibition of pitting due to the ineraction between the quinoline cation and chloride anions. The results are supported by electrochemical and metallographic studies.

Original language	English
Pages	161-172
Number of pages	12
Volume	33
No	5
Specialist publication	Corrosion
DOIs	https://doi.org/10.5006/0010-9312-33.5.161
State	Published - 1977
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering
General Materials Science

Access to Document

10.5006/0010-9312-33.5.161

Cite this

@misc{5b9223ad4ac347dcb1e3e6d8e0a26e4e,

title = "INHIBITION OF PITTING OF STRESSED 18/8 STEEL IN H2SO4 BY QUINOLINE-CHLORIDE MIXTURES.",

abstract = "Chloride ions are absorbed in the active state and inhibit the cathodic reaction at certain concentrations. The potential of the alloy surface in the active region affects the type of configuration that results from dissolution. The nucleation of pitting is influenced largely by the degree and manner of adsorption. The possible adsorption of quinoline-chloride mixtures causes a considerable reduction of rates as a result of synergistic adsorption, resulting partly in the inhibition of pitting due to the ineraction between the quinoline cation and chloride anions. The results are supported by electrochemical and metallographic studies.",

author = "Z. Ahmad",

year = "1977",

doi = "10.5006/0010-9312-33.5.161",

language = "English",

volume = "33",

pages = "161--172",

journal = "Corrosion",

issn = "0010-9312",

publisher = "Association for Materials Protection and Performance",

}

TY - GEN

T1 - INHIBITION OF PITTING OF STRESSED 18/8 STEEL IN H2SO4 BY QUINOLINE-CHLORIDE MIXTURES.

AU - Ahmad, Z.

PY - 1977

Y1 - 1977

N2 - Chloride ions are absorbed in the active state and inhibit the cathodic reaction at certain concentrations. The potential of the alloy surface in the active region affects the type of configuration that results from dissolution. The nucleation of pitting is influenced largely by the degree and manner of adsorption. The possible adsorption of quinoline-chloride mixtures causes a considerable reduction of rates as a result of synergistic adsorption, resulting partly in the inhibition of pitting due to the ineraction between the quinoline cation and chloride anions. The results are supported by electrochemical and metallographic studies.

AB - Chloride ions are absorbed in the active state and inhibit the cathodic reaction at certain concentrations. The potential of the alloy surface in the active region affects the type of configuration that results from dissolution. The nucleation of pitting is influenced largely by the degree and manner of adsorption. The possible adsorption of quinoline-chloride mixtures causes a considerable reduction of rates as a result of synergistic adsorption, resulting partly in the inhibition of pitting due to the ineraction between the quinoline cation and chloride anions. The results are supported by electrochemical and metallographic studies.

UR - https://www.scopus.com/pages/publications/0017490934

U2 - 10.5006/0010-9312-33.5.161

DO - 10.5006/0010-9312-33.5.161

M3 - Article

AN - SCOPUS:0017490934

SN - 0010-9312

VL - 33

SP - 161

EP - 172

JO - Corrosion

JF - Corrosion