MD1690B2 - Solutie pentru conservarea suprafetei interioare a cazanelor de abur - Google Patents

Solutie pentru conservarea suprafetei interioare a cazanelor de abur Download PDF

Info

Publication number: MD1690B2
Authority: MD; Moldova
Prior art keywords: steam boilers; conservation; solution; interior surface; rest
Prior art date: 1998-06-15

Application number

MD980158A

Other languages

English (en)

Other versions

MD1690C2 (ro

MD980158A (ro

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.)

1998-06-15

Filing date

1998-06-15

Publication date

2001-06-30

1998-06-15 Application filed by Inst Fizica Aplicata Stiinte filed Critical Inst Fizica Aplicata Stiinte

1998-06-15 Priority to MD98-0158A priority Critical patent/MD1690C2/ro

2000-01-31 Publication of MD980158A publication Critical patent/MD980158A/ro

2001-06-30 Publication of MD1690B2 publication Critical patent/MD1690B2/ro

2001-12-31 Publication of MD1690C2 publication Critical patent/MD1690C2/ro

Links

230000007797 corrosion Effects 0.000 abstract 2
238000005260 corrosion Methods 0.000 abstract 2
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 abstract 2
229910001369 Brass Inorganic materials 0.000 abstract 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
229910000831 Steel Inorganic materials 0.000 abstract 1
QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 abstract 1
239000012964 benzotriazole Substances 0.000 abstract 1
239000010951 brass Substances 0.000 abstract 1
239000010949 copper Substances 0.000 abstract 1
229910052802 copper Inorganic materials 0.000 abstract 1
235000010299 hexamethylene tetramine Nutrition 0.000 abstract 1
VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 abstract 1
230000002401 inhibitory effect Effects 0.000 abstract 1
235000010344 sodium nitrate Nutrition 0.000 abstract 1
239000004317 sodium nitrate Substances 0.000 abstract 1
239000010959 steel Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Landscapes

Preventing Corrosion Or Incrustation Of Metals (AREA)

MD98-0158A 1998-06-15 1998-06-15 Soluţie pentru conservarea suprafeţei interioare a cazanelor de abur MD1690C2 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
MD98-0158A MD1690C2 (ro)	1998-06-15	1998-06-15	Soluţie pentru conservarea suprafeţei interioare a cazanelor de abur

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
MD98-0158A MD1690C2 (ro)	1998-06-15	1998-06-15	Soluţie pentru conservarea suprafeţei interioare a cazanelor de abur

Publications (3)

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

Family

ID=19739193

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MD98-0158A MD1690C2 (ro)	1998-06-15	1998-06-15	Soluţie pentru conservarea suprafeţei interioare a cazanelor de abur

Country Status (1)

Country	Link
MD (1)	MD1690C2 (ro)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MD2459C2 (ro) *	2002-02-13	2004-12-31	Институт Прикладной Физики Академии Наук Молдовы	Soluţie pentru conservarea suprafeţei interioare a cazanelor cu aburi
RU2418099C1 (ru) *	2009-11-05	2011-05-10	Федеральное государственное образовательное учреждение высшего профессионального образования "Астраханский государственный технический университет"	Ингибитор коррозии металлов в серной, соляной и ортофосфорной кислотах

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2023753C1 (ru) *	1991-05-28	1994-11-30	Тульский государственный технический университет	Летучий ингибитор коррозии

1998
- 1998-06-15 MD MD98-0158A patent/MD1690C2/ro unknown

Also Published As

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

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Legal Events

Date	Code	Title	Description
1999-06-15	PD99	Pending application