RU2011134982A - MEANS FOR REMOVING RUST, SCALES AND OTHER MINERAL DEPOSITS BASED ON GLIOXAL AND ITS DERIVATIVES - Google Patents
MEANS FOR REMOVING RUST, SCALES AND OTHER MINERAL DEPOSITS BASED ON GLIOXAL AND ITS DERIVATIVES Download PDFInfo
- Publication number
- RU2011134982A RU2011134982A RU2011134982/02A RU2011134982A RU2011134982A RU 2011134982 A RU2011134982 A RU 2011134982A RU 2011134982/02 A RU2011134982/02 A RU 2011134982/02A RU 2011134982 A RU2011134982 A RU 2011134982A RU 2011134982 A RU2011134982 A RU 2011134982A
- Authority
- RU
- Russia
- Prior art keywords
- derivatives
- glyoxal
- mineral deposits
- corrosion inhibitor
- removing rust
- Prior art date
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract 3
- 239000011707 mineral Substances 0.000 title claims abstract 3
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims abstract 10
- WGCNASOHLSPBMP-UHFFFAOYSA-N Glycolaldehyde Chemical compound OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract 6
- 230000007797 corrosion Effects 0.000 claims abstract 5
- 238000005260 corrosion Methods 0.000 claims abstract 5
- 229940015043 glyoxal Drugs 0.000 claims abstract 5
- 239000003112 inhibitor Substances 0.000 claims abstract 5
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical class OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000002518 antifoaming agent Substances 0.000 claims abstract 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract 2
- HHLFWLYXYJOTON-UHFFFAOYSA-N glyoxylic acid Chemical compound OC(=O)C=O HHLFWLYXYJOTON-UHFFFAOYSA-N 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Detergent Compositions (AREA)
Abstract
Средство для удаления ржавчины, накипи и других минеральных отложений на основе глиоксаля и его производных, содержащее соляную кислоту и растворимый ингибитор коррозии, отличающееся тем, что средство дополнительно содержит глиоксалевую и гликолевую кислоты, гликолевый альдегид, пеногаситель и глиоксаль в качестве ингибитора коррозии при следующем соотношении компонентов, мас.%:A tool for removing rust, scale and other mineral deposits based on glyoxal and its derivatives, containing hydrochloric acid and a soluble corrosion inhibitor, characterized in that the tool further comprises glyoxalic and glycolic acids, glycolaldehyde, antifoam and glyoxal as a corrosion inhibitor in the following ratio components, wt.%:
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011134982/02A RU2482223C2 (en) | 2011-08-19 | 2011-08-19 | Agent for removing rust, scum and other mineral deposits based on glyoxal and derivatives thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011134982/02A RU2482223C2 (en) | 2011-08-19 | 2011-08-19 | Agent for removing rust, scum and other mineral deposits based on glyoxal and derivatives thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011134982A true RU2011134982A (en) | 2013-02-27 |
| RU2482223C2 RU2482223C2 (en) | 2013-05-20 |
Family
ID=48790065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011134982/02A RU2482223C2 (en) | 2011-08-19 | 2011-08-19 | Agent for removing rust, scum and other mineral deposits based on glyoxal and derivatives thereof |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2482223C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2627377C1 (en) * | 2016-12-22 | 2017-08-08 | ГОДЗОЕВ Олег Александрович | Composition for dissoluting corrosive deposits |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1458432A1 (en) * | 1987-03-17 | 1989-02-15 | Калушский Филиал Всесоюзного Научно-Исследовательского И Проектного Института Галургии | Composition for cleaning metal surfaces |
| JP4703813B2 (en) * | 2000-05-01 | 2011-06-15 | 朝日化学工業株式会社 | Acid cleaning liquid and corrosion inhibitor added thereto |
| RU2177458C1 (en) * | 2000-05-12 | 2001-12-27 | Открытое Акционерное Общество "Челябоблкоммунэнерго" | Composition for removing high-temperature mineral salt deposits from thermal power equipment |
| JP4481760B2 (en) * | 2004-08-03 | 2010-06-16 | 伊藤製油株式会社 | Pickling corrosion inhibitor and corrosion-resistant pickling solution using the same |
-
2011
- 2011-08-19 RU RU2011134982/02A patent/RU2482223C2/en active IP Right Revival
Also Published As
| Publication number | Publication date |
|---|---|
| RU2482223C2 (en) | 2013-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD4A | Correction of name of patent owner | ||
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20180820 |
|
| NF4A | Reinstatement of patent |
Effective date: 20191002 |