AT58105B - Process for separating water from crude oil and crude oil distillates. - Google Patents
Process for separating water from crude oil and crude oil distillates.Info
- Publication number
- AT58105B AT58105B AT58105DA AT58105B AT 58105 B AT58105 B AT 58105B AT 58105D A AT58105D A AT 58105DA AT 58105 B AT58105 B AT 58105B
- Authority
- AT
- Austria
- Prior art keywords
- crude oil
- separating water
- sharp
- distillates
- emulsion
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 6
- 239000010779 crude oil Substances 0.000 title description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004821 distillation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Abscheidung von Wasser aus Rohöl und Rohöldestillaten.
Vorliegende Erfindung betrifft ein Verfahren zur Abscheidung von Wasser aus Rohöl, Rohöldestillaten, Teeren (Gasteeren) und dgl., besonders aus schweren Fraktionen. Bei der Destillation von Rohöl mit Wasserdampf entsteht besonders bei den schweren Fraktionen eine Emulsion, aus der sich das Wasser durch blosses Wärmen nur sehr schwer und unvollkommen oder auch gar nicht absebiden lälit. Dies hängt mit der starken Oberflächenspannung der suspendierten Teilchen der schweren Öle zusammen, die das Zusammenfliessen derselben verhindert. Wird nun diese Oberflächenspannung durch mechanische Einwirkung von scharfgekörnten Materialien (z.
B. scharfen Sand, feinen Glassplittern, ab- geschreckter Schicke, Eisenspänen und dgl. ) zerstört, so fliessen die suspendierten Kügelchen des Öles zusammen, wodurch eine Trennung der beiden Flüssigkeiten Ö ! und Wasser er- eject wird. Dies kann entweder durch mechanische Mischung der erwärmten Emulsion mit 8charfgekörnten Materialien vermittelst Luft oder Rührwerk erfolgen, die Mischung kann aber auch in einem mit scharfgekörnten Materialien gefüllten erwärmten Filter stattfinden, indem z. B. die Emulsion durch ein solches Filter unter Druck hindurchfiltriert wird.
PATENT-ANSPRÜCHE-
1. Verfahren zur Abscheidung von Wasser aus Rohöl, Rohöldestillaten, Teeren (Gasteeren) und dgl. (besondes aus den schweren Fraktionen), dadurch gekennzeichnet, dass die Oberflächenspannung der beim Destillieren mit Dampf entstandenen Emulsion durch mechanische Einwirkung von scharfkantigen Materialien, wie scharfen Sand, feinen Glassplittern, Eisenspänen und dgl. zerstört wird.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for separating water from crude oil and crude oil distillates.
The present invention relates to a method for separating water from crude oil, crude oil distillates, tars (gas tears) and the like, especially from heavy fractions. The distillation of crude oil with steam produces an emulsion, especially in the case of the heavy fractions, from which the water can only be removed with great difficulty and imperfectly or not at all simply by heating. This is due to the strong surface tension of the suspended particles of the heavy oils, which prevents them from flowing together. If this surface tension is now due to the mechanical action of sharp-grained materials (e.g.
B. sharp sand, fine glass splinters, deterred shipping, iron filings and the like.) Destroyed, the suspended spheres of the oil flow together, causing a separation of the two liquids Ö! and water is ejected. This can be done either by mechanical mixing of the heated emulsion with 8 sharp-grained materials by means of air or a stirrer, but the mixing can also take place in a heated filter filled with sharp-grained materials, e.g. B. the emulsion is filtered through such a filter under pressure.
PATENT CLAIMS
1. A method for separating water from crude oil, crude oil distillates, tars (gas tears) and the like (especially from the heavy fractions), characterized in that the surface tension of the emulsion formed during distillation with steam is caused by the mechanical action of sharp-edged materials such as sharp sand , fine glass splinters, iron filings and the like. Is destroyed.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT58105T | 1911-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT58105B true AT58105B (en) | 1913-03-10 |
Family
ID=3579837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT58105D AT58105B (en) | 1911-03-14 | 1911-03-14 | Process for separating water from crude oil and crude oil distillates. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT58105B (en) |
-
1911
- 1911-03-14 AT AT58105D patent/AT58105B/en active
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