RO87781B1 - Procedeu si instalatie de recuperare a titeiului din slam - Google Patents
Procedeu si instalatie de recuperare a titeiului din slamInfo
- Publication number
- RO87781B1 RO87781B1 RO111108A RO11110883A RO87781B1 RO 87781 B1 RO87781 B1 RO 87781B1 RO 111108 A RO111108 A RO 111108A RO 11110883 A RO11110883 A RO 11110883A RO 87781 B1 RO87781 B1 RO 87781B1
- Authority
- RO
- Romania
- Prior art keywords
- moles
- water
- propylene oxide
- oxypropylates
- bathtub
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000009434 installation Methods 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 abstract 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 abstract 1
- 239000010779 crude oil Substances 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- -1 glycol ethers Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002736 nonionic surfactant Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Conform inventiei, procedeul prevede ca într-o prima faza reziduurile/slamurile petrolifere colectate într.-un batal, fluidizate prin încalzire la 65-70 degree C, sînt extrase din batal cu o pompa, refulate printr-o conducta în interiorul careia se inhecteaza un amestec de dezemulsionanti cunoscuti de exemplu 120 g de dezemulsionat reprezentînd un etilen glicol sau propilen glicol supus succesiv oxipropilarii cu 4-6 mol oxid de propilena apoi oxietilarii cu 50-100 mol oxid de etilena si în continuare din nou, oxipropilarii cu 2...38 mol oxid de propilena rezultînd astfel polialdehilenglicolieteri, cu greutate moleculara de 2000-9000, care contin 40-60% oxid de etilena si 40-40% oxid de propilena si se poate folosi ca atare sau fluidizat cu 40% apa, si 250 g de dezemulsionatm respectiv un agent activ de suprafata neionic pe baza de esteeri ai acidului sulfosuccinic într-un rezervor spalator-decantor, încalzit la 65-70 degree C, în care se mentin un nivel de 1:1 apa-slam, în care titeiul se separa, plutind, deasupra apei si din care titeiul curge liber într-un rezervor colector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO83111106A RO87781A2 (ro) | 1983-05-31 | 1983-05-31 | Procedeu si instalatie de recuperare a titeiului din slam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO83111106A RO87781A2 (ro) | 1983-05-31 | 1983-05-31 | Procedeu si instalatie de recuperare a titeiului din slam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO87781B1 true RO87781B1 (ro) | 1985-12-01 |
| RO87781A2 RO87781A2 (ro) | 1985-12-20 |
Family
ID=20113156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO83111106A RO87781A2 (ro) | 1983-05-31 | 1983-05-31 | Procedeu si instalatie de recuperare a titeiului din slam |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO87781A2 (ro) |
-
1983
- 1983-05-31 RO RO83111106A patent/RO87781A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO87781A2 (ro) | 1985-12-20 |
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