RU2012112160A - CARBON-ACID CORROSION INHIBITOR FOR STEAM BOILERS OF MIDDLE AND HIGH PRESSURE AMINATE PK-2 - Google Patents
CARBON-ACID CORROSION INHIBITOR FOR STEAM BOILERS OF MIDDLE AND HIGH PRESSURE AMINATE PK-2 Download PDFInfo
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- RU2012112160A RU2012112160A RU2012112160/02A RU2012112160A RU2012112160A RU 2012112160 A RU2012112160 A RU 2012112160A RU 2012112160/02 A RU2012112160/02 A RU 2012112160/02A RU 2012112160 A RU2012112160 A RU 2012112160A RU 2012112160 A RU2012112160 A RU 2012112160A
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- corrosion inhibitor
- high pressure
- steam boilers
- aminate
- carbon
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Ингибитор углекислотной коррозии для паровых котлов среднего и высокого давления, включающий морфолин и циклогексиламин, отличающийся тем, что ингибитор коррозии дополнительно содержит диметиламиноэтанол при следующем соотношении компонентов, мас.ч.:Carbon dioxide corrosion inhibitor for medium and high pressure steam boilers, including morpholine and cyclohexylamine, characterized in that the corrosion inhibitor additionally contains dimethylaminoethanol in the following ratio, wt.h .:
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2012112160/02A RU2516176C2 (en) | 2012-03-30 | 2012-03-30 | Inhibitor of carbonic acid corrosion for steam boilers of low and medium pressure aminat pk-2 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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RU2012112160/02A RU2516176C2 (en) | 2012-03-30 | 2012-03-30 | Inhibitor of carbonic acid corrosion for steam boilers of low and medium pressure aminat pk-2 |
Publications (2)
Publication Number | Publication Date |
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RU2012112160A true RU2012112160A (en) | 2013-10-10 |
RU2516176C2 RU2516176C2 (en) | 2014-05-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2012112160/02A RU2516176C2 (en) | 2012-03-30 | 2012-03-30 | Inhibitor of carbonic acid corrosion for steam boilers of low and medium pressure aminat pk-2 |
Country Status (1)
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RU (1) | RU2516176C2 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0215655B1 (en) * | 1985-09-17 | 1990-01-10 | Calgon Corporation | Method of inhibiting boiler corrosion and compositions for it |
RU2141543C1 (en) * | 1998-03-11 | 1999-11-20 | ОАО "Научно-исследовательский институт по нефтепромысловой химии" | Inhibitor of hydrogen-sulfide and/or carbonic acid corrosion |
DE10137130C1 (en) * | 2001-07-30 | 2003-03-13 | Excor Korrosionsforschung Gmbh | Vapor phase corrosion inhibitors, process for their preparation and use |
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2012
- 2012-03-30 RU RU2012112160/02A patent/RU2516176C2/en active IP Right Revival
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Publication number | Publication date |
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RU2516176C2 (en) | 2014-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140331 |
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NF4A | Reinstatement of patent |
Effective date: 20160420 |