PL392491A1 - Paraffin inhibitor for crude oils - Google Patents
Paraffin inhibitor for crude oilsInfo
- Publication number
- PL392491A1 PL392491A1 PL392491A PL39249110A PL392491A1 PL 392491 A1 PL392491 A1 PL 392491A1 PL 392491 A PL392491 A PL 392491A PL 39249110 A PL39249110 A PL 39249110A PL 392491 A1 PL392491 A1 PL 392491A1
- Authority
- PL
- Poland
- Prior art keywords
- amount
- crude oil
- inhibitor
- paraffin
- paraffin inhibitor
- Prior art date
Links
Landscapes
- Liquid Carbonaceous Fuels (AREA)
- Lubricants (AREA)
- Fats And Perfumes (AREA)
Abstract
Inhibitor parafin, stosowany jako dodatek do ropy naftowej w procesie jej wydobywania, transportu i magazynowania, zawiera według wynalazku oksyalkilenowane amidy kwasów tłuszczowych w ilości od 0,1 do 20% (m/m), korzystnie od 0,5 do 10% (m/m) i/lub oksyalkilenowaną glicerynę w ilości od 0,1 do 20% (m/m), korzystnie od 0,5 do 10% (m/m) i/lub oksyalkilenowane aminy alifatyczne w ilości od 0,1 do 20% (m/m), korzystnie od 0,5 do 10% (m/m) i/lub oksyalkilenowane alkohole alifatyczne w ilości od 0,1 do 20% (m/m), korzystnie od 0,5 do 10% (m/m) i sole amoniowe w ilości od 0,1 do 20% (m/m), korzystnie od 0,5 do 10% (m/m) i polimery i/lub kopolimery związków nienasyconych w ilości od 0,05 do 20% (m/m), korzystnie od 0,5 do 10% (m/m) i rozpuszczalnik węglowodorowy w ilości od 5 do 98% (m/m), korzystnie od 30 do 90% (m/m) i/lub alkohol alifatyczny w ilości od 1 do 20% (m/m), korzystnie od 5 do 15% (m/m). Inhibitor przeciwdziała tworzeniu się osadów parafinowych na powierzchniach aparatury wydobywczej, rurociągów i zbiorników, obniża temperaturę płynięcia ropy naftowej oraz jej lepkość.The paraffin inhibitor, used as an additive to crude oil in the process of its extraction, transport and storage, contains, according to the invention, oxyalkylenated fatty acid amides in the amount of 0.1 to 20% (m/m), preferably from 0.5 to 10% (m /m) and/or alkoxylated glycerol in an amount of 0.1 to 20% (m/m), preferably 0.5 to 10% (m/m) and/or aliphatic amine alkoxylates in an amount of 0.1 to 20 % (m/m), preferably from 0.5 to 10% (m/m) and/or aliphatic alcohol alkoxylates in an amount from 0.1 to 20% (m/m), preferably from 0.5 to 10% ( m/m) and ammonium salts in an amount of 0.1 to 20% (m/m), preferably 0.5 to 10% (m/m) and polymers and/or copolymers of unsaturated compounds in an amount of 0.05 to 20% (m/m), preferably from 0.5 to 10% (m/m) and a hydrocarbon solvent in an amount from 5 to 98% (m/m), preferably from 30 to 90% (m/m) and/ or an aliphatic alcohol in an amount of from 1 to 20% (m/m), preferably from 5 to 15% (m/m). The inhibitor prevents the formation of paraffin deposits on the surfaces of mining equipment, pipelines and tanks, reduces the flowing temperature of crude oil and its viscosity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL392491A PL217950B1 (en) | 2010-09-23 | 2010-09-23 | Paraffin inhibitor for crude oils |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL392491A PL217950B1 (en) | 2010-09-23 | 2010-09-23 | Paraffin inhibitor for crude oils |
Publications (2)
Publication Number | Publication Date |
---|---|
PL392491A1 true PL392491A1 (en) | 2012-03-26 |
PL217950B1 PL217950B1 (en) | 2014-09-30 |
Family
ID=45891472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL392491A PL217950B1 (en) | 2010-09-23 | 2010-09-23 | Paraffin inhibitor for crude oils |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL217950B1 (en) |
-
2010
- 2010-09-23 PL PL392491A patent/PL217950B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL217950B1 (en) | 2014-09-30 |
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