MD87Y - Inhibitor of steel corrosion in water - Google Patents

Inhibitor of steel corrosion in water

Info

Publication number
MD87Y
MD87Y MDS20090030A MDS20090030A MD87Y MD 87 Y MD87 Y MD 87Y MD S20090030 A MDS20090030 A MD S20090030A MD S20090030 A MDS20090030 A MD S20090030A MD 87 Y MD87 Y MD 87Y
Authority
MD
Moldova
Prior art keywords
water
inhibitor
corrosion
steel corrosion
steel
Prior art date
Application number
MDS20090030A
Other languages
Romanian (ro)
Inventor
Vladimir Parsutin
Nicolae SOLTOIAN
Alexandr COVALI
Svetlana Sidelinicova
Original Assignee
Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei
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 Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei filed Critical Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei
Priority to MDS20090030A priority Critical patent/MD87Z/en
Publication of MD87Y publication Critical patent/MD87Y/en
Publication of MD87Z publication Critical patent/MD87Z/en

Links

Landscapes

  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

The invention relates to the field of metal protection from corrosion in water and can be used for corrosion inhibition in the closed systems of steel pipelines. As inhibitor of steel corrosion in water is used sodium thiosulphate in the concentration of 0.05...1.00 g/l. The result consists in decreasing the corrosive loss up to 7.3 times.
MDS20090030A 2009-03-10 2009-03-10 Inhibitor of steel corrosion in water MD87Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20090030A MD87Z (en) 2009-03-10 2009-03-10 Inhibitor of steel corrosion in water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20090030A MD87Z (en) 2009-03-10 2009-03-10 Inhibitor of steel corrosion in water

Publications (2)

Publication Number Publication Date
MD87Y true MD87Y (en) 2009-09-30
MD87Z MD87Z (en) 2010-04-30

Family

ID=43568804

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20090030A MD87Z (en) 2009-03-10 2009-03-10 Inhibitor of steel corrosion in water

Country Status (1)

Country Link
MD (1) MD87Z (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD243Z (en) * 2009-12-17 2011-02-28 Институт Прикладной Физики Академии Наук Молдовы Inhibitor of steel corrosion in water
MD307Z (en) * 2010-04-27 2011-07-31 Институт Прикладной Физики Академии Наук Молдовы Inhibitor of steel corrosion in the water
MD359Z (en) * 2010-07-23 2011-11-30 Институт Химии Академии Наук Молдовы Inhibitor of steel corrosion in water

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1503338A1 (en) * 1987-10-05 1996-01-20 Е.В. Богач Compound for protection of ferrous metals from corrosion in water systems
RU2124580C1 (en) * 1997-07-22 1999-01-10 Акционерное общество "Ангарская нефтехимическая компания" Method of protecting steel against corrosion in aqueous media
RU2256726C1 (en) * 2004-09-27 2005-07-20 Рязанская государственная сельскохозяйственная академия им. проф. П.А. Костычева Brass corrosion inhibitor
MD3258G2 (en) * 2006-07-19 2007-10-31 Институт Прикладной Физики Академии Наук Молдовы Inhibitor of steel corrosion in the water
RU2303652C1 (en) * 2006-07-20 2007-07-27 Сергей Михайлович Гайдар Metal corrosion inhibitor
MD3348G2 (en) * 2006-11-30 2008-01-31 Институт Прикладной Физики Академии Наук Молдовы Inhibitor of steel corrosion in the water
  • 2009

Also Published As

Publication number Publication date
MD87Z (en) 2010-04-30

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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)