2006
DOI: 10.1134/s0033173206020044
|View full text |Cite
|
Sign up to set email alerts
|

The effect of phosphonates on the corrosion of carbon steel in heat-supply water

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
12
0

Year Published

2009
2009
2017
2017

Publication Types

Select...
6
3

Relationship

0
9

Authors

Journals

citations
Cited by 16 publications
(12 citation statements)
references
References 0 publications
0
12
0
Order By: Relevance
“…[13] Layer formation proved to be a spontaneous process on iron, and can be accomplished by simple immersion into an aqueous solution of phosphonate additives, resulting in a thin dense multimolecular adsorption layer with a high corrosion protection effect. It was concluded that the mechanism of inhibition was anodic type, hindering active iron dissolution due to the blocking of the metal surface.…”
Section: Metal Phosphonate Corrosion Inhibitors 93mentioning
confidence: 99%
“…[13] Layer formation proved to be a spontaneous process on iron, and can be accomplished by simple immersion into an aqueous solution of phosphonate additives, resulting in a thin dense multimolecular adsorption layer with a high corrosion protection effect. It was concluded that the mechanism of inhibition was anodic type, hindering active iron dissolution due to the blocking of the metal surface.…”
Section: Metal Phosphonate Corrosion Inhibitors 93mentioning
confidence: 99%
“…Such a slurry is captured by a heat carrier and also participates in scale formation processes, contributing to the formation of denser layers of deposits on the inner surface of the pipe. Elimination of scaling deposits from the internal surface of pipelines in heat supply systems is carried out by various methods, one of which is the selection of an effective washing solution composition 4,5 .…”
Section: Introductionmentioning
confidence: 99%
“…In heating systems where chemically purified de-aerated water is circulating [1], mainly, external corrosion occurs due to various causes: stray currents, leaks from other systems and chemical composition of the soil [2][3]. More than 90% of the defects in the HWSS are resulted from internal corrosion [1][2][3]. Internal corrosion is caused by the chemical composition of the heated under-aerated tap water and by air-blasting and, most importantly by the total lack of any protection of the internal pipe surface.…”
Section: Introductionmentioning
confidence: 99%
“…The main difference between hot water supply systems (HWSS) and heating systems is the nature of the black metal corrosion. In heating systems where chemically purified de-aerated water is circulating [1], mainly, external corrosion occurs due to various causes: stray currents, leaks from other systems and chemical composition of the soil [2][3]. More than 90% of the defects in the HWSS are resulted from internal corrosion [1][2][3].…”
Section: Introductionmentioning
confidence: 99%