MX2008015100A - Composition for neutralizing acid compounds for oil distillation plants. - Google Patents
Composition for neutralizing acid compounds for oil distillation plants.Info
- Publication number
- MX2008015100A MX2008015100A MX2008015100A MX2008015100A MX2008015100A MX 2008015100 A MX2008015100 A MX 2008015100A MX 2008015100 A MX2008015100 A MX 2008015100A MX 2008015100 A MX2008015100 A MX 2008015100A MX 2008015100 A MX2008015100 A MX 2008015100A
- Authority
- MX
- Mexico
- Prior art keywords
- composition
- corrosion
- neutralization salts
- compounds
- distillation plants
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 6
- 150000001875 compounds Chemical class 0.000 title abstract 4
- 239000002253 acid Substances 0.000 title abstract 3
- 238000004821 distillation Methods 0.000 title abstract 3
- 230000003472 neutralizing effect Effects 0.000 title abstract 2
- 230000007797 corrosion Effects 0.000 abstract 5
- 238000005260 corrosion Methods 0.000 abstract 5
- 238000006386 neutralization reaction Methods 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- 150000001412 amines Chemical class 0.000 abstract 2
- 239000003112 inhibitor Substances 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 239000010779 crude oil Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The present invention refers to a composition for neutralizing acid compounds, of the organic type, which neutralization salts are hydrocarbon soluble, and mainly used in the oil industry for protecting metallic compounds of the dome lines, heat exchangers and accumulators of units for distilling crude oils of petroleum. Said composition consists in an amine mixture, which besides being compatible with certain corrosion inhibitors, it works perfectly at a pH of from about 4 to about 7, suitably controlling the pH of the condensates obtained in the dome section of the distillation plants. The continuous dosing of the inventive composition allows the acid components to be neutralized, thus controlling the pH of said stream at intervals of from about 5.5 to about 7.0, also reducing the tendency of fouling caused by the formation of neutralization salts over the metallic surfaces, which reduces the metal corrosion. On the other hand, the neutralization salts of the present invention are l ess corrosive than those obtained with amines of low molecular weight and commercial neutralizers, thereby protecting the condenser metallic surfaces of the dome section pertaining to the distillation plants, as well as the corrosion of the localized type present under the formed deposits. In addition, the inventive composition presents an excellent compatibility with the filmic corrosion inhibitors used in a complementary manner, offering a higher protection against corrosive compounds, while the neutralization salts notably increase the effectiveness thereof for reducing the corrosion speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2008015100A MX2008015100A (en) | 2008-11-27 | 2008-11-27 | Composition for neutralizing acid compounds for oil distillation plants. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2008015100A MX2008015100A (en) | 2008-11-27 | 2008-11-27 | Composition for neutralizing acid compounds for oil distillation plants. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2008015100A true MX2008015100A (en) | 2010-05-27 |
Family
ID=42669488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2008015100A MX2008015100A (en) | 2008-11-27 | 2008-11-27 | Composition for neutralizing acid compounds for oil distillation plants. |
Country Status (1)
| Country | Link |
|---|---|
| MX (1) | MX2008015100A (en) |
-
2008
- 2008-11-27 MX MX2008015100A patent/MX2008015100A/en active IP Right Grant
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |