MD359Z - Inhibitor of steel corrosion in water - Google Patents

Inhibitor of steel corrosion in water Download PDF

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Publication number
MD359Z
MD359Z MDS20100128A MDS20100128A MD359Z MD 359 Z MD359 Z MD 359Z MD S20100128 A MDS20100128 A MD S20100128A MD S20100128 A MDS20100128 A MD S20100128A MD 359 Z MD359 Z MD 359Z
Authority
MD
Moldova
Prior art keywords
water
inhibitor
corrosion
steel corrosion
steel
Prior art date
Application number
MDS20100128A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Василе ЛОЗАН
Владимир ПАРШУТИН
Николае ШОЛТОЯН
Наталия ЧЕРНЫШЕВА
Александр КОВАЛЬ
Original Assignee
Институт Химии Академии Наук Молдовы
Институт Прикладной Физики Академии Наук Молдовы
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Институт Химии Академии Наук Молдовы, Институт Прикладной Физики Академии Наук Молдовы filed Critical Институт Химии Академии Наук Молдовы
Priority to MDS20100128A priority Critical patent/MD359Z/en
Publication of MD359Y publication Critical patent/MD359Y/en
Publication of MD359Z publication Critical patent/MD359Z/en

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  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

The invention relates to the field of protection of metals from corrosion in water and can be used for inhibition of steel corrosion in closed pipeline systems.Adipic acid dihydrazide with the formula:is used as an inhibitor of steel corrosion in water at a concentration of 0.05...1.00 g/L.The result is a significant reduction of corrosion losses and increase of the life of pipelines.
MDS20100128A 2010-07-23 2010-07-23 Inhibitor of steel corrosion in water MD359Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20100128A MD359Z (en) 2010-07-23 2010-07-23 Inhibitor of steel corrosion in water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20100128A MD359Z (en) 2010-07-23 2010-07-23 Inhibitor of steel corrosion in water

Publications (2)

Publication Number Publication Date
MD359Y MD359Y (en) 2011-04-30
MD359Z true MD359Z (en) 2011-11-30

Family

ID=45815105

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20100128A MD359Z (en) 2010-07-23 2010-07-23 Inhibitor of steel corrosion in water

Country Status (1)

Country Link
MD (1) MD359Z (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1694697A1 (en) * 1989-10-23 1991-11-30 Днепропетровский государственный университет им.300-летия воссоединения Украины с Россией Inhibitor for hot water systems
SU1765259A1 (en) * 1990-06-05 1992-09-30 Государственный научно-исследовательский и проектный институт азотной промышленности и продуктов органического синтеза Corrosion inhibitor
SU1545518A1 (en) * 1987-12-21 1992-10-15 V A Lazarev Method of producing steel corrosion inhibitor
SU1801278A3 (en) * 1990-06-01 1994-05-30 Башкирский научно-исследовательский институт по переработке нефти Inhibitor of corrosion for neutral aqueous mediums
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
MD87Z (en) * 2009-03-10 2010-04-30 Институт Прикладной Физики Академии Наук Молдовы Inhibitor of steel corrosion in water
  • 2010

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1545518A1 (en) * 1987-12-21 1992-10-15 V A Lazarev Method of producing steel corrosion inhibitor
SU1694697A1 (en) * 1989-10-23 1991-11-30 Днепропетровский государственный университет им.300-летия воссоединения Украины с Россией Inhibitor for hot water systems
SU1801278A3 (en) * 1990-06-01 1994-05-30 Башкирский научно-исследовательский институт по переработке нефти Inhibitor of corrosion for neutral aqueous mediums
SU1765259A1 (en) * 1990-06-05 1992-09-30 Государственный научно-исследовательский и проектный институт азотной промышленности и продуктов органического синтеза Corrosion inhibitor
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
MD87Z (en) * 2009-03-10 2010-04-30 Институт Прикладной Физики Академии Наук Молдовы Inhibitor of steel corrosion in water

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Паршутин В.В., Шолтоян Н.С., Сидельникова С.П. и др. Влияние тиосемикарбазида на коррозию стали в воде. // Электронная обработка материалов, 2005, №5, с. 77-88. *
Паршутин В.В., Шолтоян Н.С., Сидельникова С.П. и др. Влияние тиосемикарбазида на коррозию стали в воде. Электронная обработка материалов. 2005, №5, с. 77-88 *
Паршутин В.В., Шолтоян Н.С., Сидельникова С.П., Володина Г.Ф. Ингибирование бороглюконатом кальция коррозии углеродистой стали Ст. 3 в воде. I. Коррозия в условиях естественной аэрации и принудительной конвекции // Электронная обработка материалов, 1999, №5, с. 42-56. *
Паршутин В.В., Шолтоян Н.С., Сидельникова С.П., Володина Г.Ф. Ингибирование бороглюконатом кальция коррозии углеродистой стали Ст. 3 в воде. Коррозия в условиях естественной аэрации и принудительной конвекции. Электронная обработка материалов. 1999, №5, с. 42-56 *

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Publication number Publication date
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KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)