MD1690B2 - Solution for conservation of the steam boilers interior surface - Google Patents

Solution for conservation of the steam boilers interior surface

Info

Publication number
MD1690B2
MD1690B2 MD980158A MD980158A MD1690B2 MD 1690 B2 MD1690 B2 MD 1690B2 MD 980158 A MD980158 A MD 980158A MD 980158 A MD980158 A MD 980158A MD 1690 B2 MD1690 B2 MD 1690B2
Authority
MD
Moldova
Prior art keywords
steam boilers
conservation
solution
interior surface
rest
Prior art date
Application number
MD980158A
Other languages
Romanian (ro)
Other versions
MD980158A (en
MD1690C2 (en
Inventor
Vladimir Parsutin
Nicolae SOLTOIAN
Original Assignee
Inst Fizica Aplicata Stiinte
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 Inst Fizica Aplicata Stiinte filed Critical Inst Fizica Aplicata Stiinte
Priority to MD98-0158A priority Critical patent/MD1690C2/en
Publication of MD980158A publication Critical patent/MD980158A/en
Publication of MD1690B2 publication Critical patent/MD1690B2/en
Publication of MD1690C2 publication Critical patent/MD1690C2/en

Links

Landscapes

  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

The invention refers to the metallic surfaces corrosion-resistant protection by means of inhibiting solutions and may be used for protection of the steam boilers interior surfaces being at rest. According to the invention the solution for steam boilers interior surfaces conservation contains sodium nitrate 1_20 g/L, urotropin 1_20 g/L, benzotriazole 0,5_1 ,0 g/L, water - the rest.The technical result of the invention consists in increasing the corrosion-resistant protection degree of the steel, copper and brass up to 100%.Claims: 1
MD98-0158A 1998-06-15 1998-06-15 Solution for conservation of the steam boilers interior surface MD1690C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD98-0158A MD1690C2 (en) 1998-06-15 1998-06-15 Solution for conservation of the steam boilers interior surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD98-0158A MD1690C2 (en) 1998-06-15 1998-06-15 Solution for conservation of the steam boilers interior surface

Publications (3)

Publication Number Publication Date
MD980158A MD980158A (en) 2000-01-31
MD1690B2 true MD1690B2 (en) 2001-06-30
MD1690C2 MD1690C2 (en) 2001-12-31

Family

ID=19739193

Family Applications (1)

Application Number Title Priority Date Filing Date
MD98-0158A MD1690C2 (en) 1998-06-15 1998-06-15 Solution for conservation of the steam boilers interior surface

Country Status (1)

Country Link
MD (1) MD1690C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2459C2 (en) * 2002-02-13 2004-12-31 Институт Прикладной Физики Академии Наук Молдовы Solution for steam boiler inner surfaces conservation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2023753C1 (en) * 1991-05-28 1994-11-30 Тульский государственный технический университет Volatile inhibitor of corrosion

Also Published As

Publication number Publication date
MD980158A (en) 2000-01-31
MD1690C2 (en) 2001-12-31

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Legal Events

Date Code Title Description
PD99 Pending application