RO90896B1 - Procedeu de obtinere a unui inhibitor de coroziune corespunzator pentru curatarea chimica cu acizi anorganici a agregatelor termoenergetice - Google Patents
Procedeu de obtinere a unui inhibitor de coroziune corespunzator pentru curatarea chimica cu acizi anorganici a agregatelor termoenergeticeInfo
- Publication number
- RO90896B1 RO90896B1 RO117482A RO11748285A RO90896B1 RO 90896 B1 RO90896 B1 RO 90896B1 RO 117482 A RO117482 A RO 117482A RO 11748285 A RO11748285 A RO 11748285A RO 90896 B1 RO90896 B1 RO 90896B1
- Authority
- RO
- Romania
- Prior art keywords
- thermoenergetic
- inorganic acids
- chemical cleaning
- corrosion inhibitor
- preparing
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 title abstract 3
- 230000007797 corrosion Effects 0.000 title abstract 3
- 239000003112 inhibitor Substances 0.000 title abstract 3
- 239000000126 substance Substances 0.000 title abstract 3
- 238000004140 cleaning Methods 0.000 title abstract 2
- 150000007522 mineralic acids Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 230000005764 inhibitory process Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000007928 solubilization Effects 0.000 abstract 1
- 238000005063 solubilization Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 150000005691 triesters Chemical class 0.000 abstract 1
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Detergent Compositions (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a unui inhibator de coroziune pentru curatarea chimica cu acizi anorganici a agergatelor termoenergetice.Inhibitorul, conform inventiei, se obtine în reactia dintre o amina grasa obtinuta din acizi grasi naturali, acilata pentru o solubilizare mai usoara si amestecata cu un triester sulfalat si o tramina cu masa moleculara mica. Produsul de reactie de 0,6-1% pentru inhibarea coroziunii acidului clorhidric la spalarile chimice ale conductelor de alama si otel neaustenic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO117482A RO90896B1 (ro) | 1985-01-31 | 1985-01-31 | Procedeu de obtinere a unui inhibitor de coroziune corespunzator pentru curatarea chimica cu acizi anorganici a agregatelor termoenergetice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO117482A RO90896B1 (ro) | 1985-01-31 | 1985-01-31 | Procedeu de obtinere a unui inhibitor de coroziune corespunzator pentru curatarea chimica cu acizi anorganici a agregatelor termoenergetice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO90896A2 RO90896A2 (ro) | 1987-02-27 |
| RO90896B1 true RO90896B1 (ro) | 1987-03-01 |
Family
ID=20116464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO117482A RO90896B1 (ro) | 1985-01-31 | 1985-01-31 | Procedeu de obtinere a unui inhibitor de coroziune corespunzator pentru curatarea chimica cu acizi anorganici a agregatelor termoenergetice |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO90896B1 (ro) |
-
1985
- 1985-01-31 RO RO117482A patent/RO90896B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO90896A2 (ro) | 1987-02-27 |
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