MD243Y - Inhibitor of steel corrosion in water - Google Patents

Inhibitor of steel corrosion in water

Info

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
Application number
MDS20090231A
Other languages
Romanian (ro)
Inventor
Vladimir Parsutin
Nicolae SOLTOIAN
Natalia Cerniseva
Alexandr COVALI
Olga BOLOGA
Valentin Safransky
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 MDS20090231A priority Critical patent/MD243Z/en
Publication of MD243Y publication Critical patent/MD243Y/en
Publication of MD243Z publication Critical patent/MD243Z/en

Links

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  • 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.
MDS20090231A 2009-12-17 2009-12-17 Inhibitor of steel corrosion in water MD243Z (en)

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)

* 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
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* 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
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)