MD4313B1 - Inhibitor of steel corrosion in water - Google Patents

Inhibitor of steel corrosion in water

Info

Publication number
MD4313B1
MD4313B1 MDA20130091A MD20130091A MD4313B1 MD 4313 B1 MD4313 B1 MD 4313B1 MD A20130091 A MDA20130091 A MD A20130091A MD 20130091 A MD20130091 A MD 20130091A MD 4313 B1 MD4313 B1 MD 4313B1
Authority
MD
Moldova
Prior art keywords
water
inhibitor
corrosion
steel corrosion
steel
Prior art date
Application number
MDA20130091A
Other languages
Moldavian (mo)
Romanian (ro)
Russian (ru)
Other versions
MD4313C1 (en
Inventor
Vladimir Parşutin
Nicolae Şoltoian
Alexandr COVALI
Natalia CERNÎŞEVA
Olga BOLOGA
Ana Verejan
Ion BULHAC
Original Assignee
Institutul De Fizică Aplicată Al Academiei De Ştiinţe 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 Fizică Aplicată Al Academiei De Ştiinţe A Moldovei filed Critical Institutul De Fizică Aplicată Al Academiei De Ştiinţe A Moldovei
Priority to MDA20130091A priority Critical patent/MD4313C1/en
Publication of MD4313B1 publication Critical patent/MD4313B1/en
Publication of MD4313C1 publication Critical patent/MD4313C1/en

Links

Landscapes

  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

The invention relates to the field of metal protection against corrosion in water and can be used for inhibiting corrosion in closed systems of steel pipelines.According to the invention, use of (semicarbazidediacetic acid dihydrazide) nickel(II) trihydrate chloride is claimed as an inhibitor of steel corrosion in water, in a concentration of 0.05…0.75 g/l.
MDA20130091A 2013-11-29 2013-11-29 Inhibitor of steel corrosion in water MD4313C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20130091A MD4313C1 (en) 2013-11-29 2013-11-29 Inhibitor of steel corrosion in water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20130091A MD4313C1 (en) 2013-11-29 2013-11-29 Inhibitor of steel corrosion in water

Publications (2)

Publication Number Publication Date
MD4313B1 true MD4313B1 (en) 2014-12-31
MD4313C1 MD4313C1 (en) 2015-07-31

Family

ID=52211074

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20130091A MD4313C1 (en) 2013-11-29 2013-11-29 Inhibitor of steel corrosion in water

Country Status (1)

Country Link
MD (1) MD4313C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1025Z (en) * 2015-09-30 2016-11-30 Институт Химии Академии Наук Молдовы Inhibitor of steel corrosion in water

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079018A (en) * 1976-02-24 1978-03-14 Olin Corporation Catalyzed hydrazine compositions and methods of their use
US4399098A (en) * 1981-09-21 1983-08-16 Dearborn Chemical Company Prevention of corrosion in aqueous solutions
SU1613508A1 (en) * 1988-03-28 1990-12-15 Институт Химии Ан Мсср Stabilizer of iron-plating electrolyte
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
MD243Z (en) * 2009-12-17 2011-02-28 Институт Прикладной Физики Академии Наук Молдовы Inhibitor of steel corrosion in water
MD359Z (en) * 2010-07-23 2011-11-30 Институт Химии Академии Наук Молдовы Inhibitor of steel corrosion in water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1025Z (en) * 2015-09-30 2016-11-30 Институт Химии Академии Наук Молдовы Inhibitor of steel corrosion in water

Also Published As

Publication number Publication date
MD4313C1 (en) 2015-07-31

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees