MD243Y - Inhibitor of steel corrosion in water - Google Patents
Inhibitor of steel corrosion in waterInfo
- Publication number
- MD243Y MD243Y MDS20090231A MDS20090231A MD243Y MD 243 Y MD243 Y MD 243Y MD S20090231 A MDS20090231 A MD S20090231A MD S20090231 A MDS20090231 A MD S20090231A MD 243 Y MD243 Y MD 243Y
- Authority
- MD
- Moldova
- Prior art keywords
- water
- corrosion
- inhibitor
- steel
- steel corrosion
- Prior art date
Links
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention relates to the field of metal protection from corrosion in water, in particular steel and can be used to inhibit corrosion in closed systems of steel pipelines. It is claimed the use of thiosemicarbazone of pyruvic acid as an inhibitor of steel corrosion in water at a concentration of 0.05...1.0 g/L. The result is to reduce the corrosion losses up to 40 times.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20090231A MD243Z (en) | 2009-12-17 | 2009-12-17 | Inhibitor of steel corrosion in water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20090231A MD243Z (en) | 2009-12-17 | 2009-12-17 | Inhibitor of steel corrosion in water |
Publications (2)
Publication Number | Publication Date |
---|---|
MD243Y true MD243Y (en) | 2010-07-30 |
MD243Z MD243Z (en) | 2011-02-28 |
Family
ID=45815083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDS20090231A MD243Z (en) | 2009-12-17 | 2009-12-17 | Inhibitor of steel corrosion in water |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD243Z (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4245C1 (en) * | 2012-04-19 | 2014-02-28 | Институт Химии Академии Наук Молдовы | Inhibitor of steel corrosion in water |
MD4310C1 (en) * | 2013-07-17 | 2015-06-30 | Институт Химии Академии Наук Молдовы | Inhibitor of steel corrosion in water |
MD4313C1 (en) * | 2013-11-29 | 2015-07-31 | Институт Прикладной Физики Академии Наук Молдовы | Inhibitor of steel corrosion in water |
MD4330C1 (en) * | 2014-04-30 | 2015-09-30 | Институт Химии Академии Наук Молдовы | Inhibitor of steel corrosion in water |
MD1025Z (en) * | 2015-09-30 | 2016-11-30 | Институт Химии Академии Наук Молдовы | Inhibitor of steel corrosion in water |
MD4493C1 (en) * | 2016-10-19 | 2018-01-31 | Институт Прикладной Физики Академии Наук Молдовы | Use of tris(thiosemicarbazide)cobalt(III) chloride as an inhibitor of steel corrosion in water |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD441Z (en) * | 2011-02-18 | 2012-06-30 | Институт Химии Академии Наук Молдовы | Inhibitor of steel corrosion in water |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR001674A1 (en) * | 1995-04-25 | 1997-11-26 | Shell Int Research | Method to inhibit gas hydrate clogging of ducts |
MD3258G2 (en) * | 2006-07-19 | 2007-10-31 | Институт Прикладной Физики Академии Наук Молдовы | Inhibitor of steel corrosion in the water |
MD3348G2 (en) * | 2006-11-30 | 2008-01-31 | Институт Прикладной Физики Академии Наук Молдовы | Inhibitor of steel corrosion in the water |
MD3867G2 (en) * | 2008-08-08 | 2009-12-31 | Институт Прикладной Физики Академии Наук Молдовы | Use of aqueous extract of horse-chestnut fruits as steel corrosion inhibitor in water |
MD87Z (en) * | 2009-03-10 | 2010-04-30 | Институт Прикладной Физики Академии Наук Молдовы | Inhibitor of steel corrosion in water |
-
2009
- 2009-12-17 MD MDS20090231A patent/MD243Z/en not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4245C1 (en) * | 2012-04-19 | 2014-02-28 | Институт Химии Академии Наук Молдовы | Inhibitor of steel corrosion in water |
MD4310C1 (en) * | 2013-07-17 | 2015-06-30 | Институт Химии Академии Наук Молдовы | Inhibitor of steel corrosion in water |
MD4313C1 (en) * | 2013-11-29 | 2015-07-31 | Институт Прикладной Физики Академии Наук Молдовы | Inhibitor of steel corrosion in water |
MD4330C1 (en) * | 2014-04-30 | 2015-09-30 | Институт Химии Академии Наук Молдовы | Inhibitor of steel corrosion in water |
MD1025Z (en) * | 2015-09-30 | 2016-11-30 | Институт Химии Академии Наук Молдовы | Inhibitor of steel corrosion in water |
MD4493C1 (en) * | 2016-10-19 | 2018-01-31 | Институт Прикладной Физики Академии Наук Молдовы | Use of tris(thiosemicarbazide)cobalt(III) chloride as an inhibitor of steel corrosion in water |
Also Published As
Publication number | Publication date |
---|---|
MD243Z (en) | 2011-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) |