DE2225786A1 - Verfahren zum Aufbrechen einer Emulsion vom Öl-in-Wasser-Typ - Google Patents
Verfahren zum Aufbrechen einer Emulsion vom Öl-in-Wasser-TypInfo
- Publication number
- DE2225786A1 DE2225786A1 DE19722225786 DE2225786A DE2225786A1 DE 2225786 A1 DE2225786 A1 DE 2225786A1 DE 19722225786 DE19722225786 DE 19722225786 DE 2225786 A DE2225786 A DE 2225786A DE 2225786 A1 DE2225786 A1 DE 2225786A1
- Authority
- DE
- Germany
- Prior art keywords
- emulsion
- water
- oil
- pressure
- autoclave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000839 emulsion Substances 0.000 title claims description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 60
- 238000000034 method Methods 0.000 title claims description 27
- 239000007764 o/w emulsion Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 239000003921 oil Substances 0.000 description 24
- 238000011084 recovery Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 238000005185 salting out Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/06—Dewatering or demulsification of hydrocarbon oils with mechanical means, e.g. by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/048—Breaking emulsions by changing the state of aggregation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3646971 | 1971-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2225786A1 true DE2225786A1 (de) | 1972-12-14 |
Family
ID=12470658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722225786 Pending DE2225786A1 (de) | 1971-05-27 | 1972-05-26 | Verfahren zum Aufbrechen einer Emulsion vom Öl-in-Wasser-Typ |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2225786A1 (enExample) |
| FR (1) | FR2139195A1 (enExample) |
| GB (1) | GB1375468A (enExample) |
| IT (1) | IT958093B (enExample) |
| NL (1) | NL7207259A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2346025C1 (ru) * | 2007-07-12 | 2009-02-10 | Борис Николаевич Иванов | Способ обезвоживания нефти и нефтепродуктов |
| US10301190B2 (en) * | 2016-03-17 | 2019-05-28 | Cameron Solutions, Inc. | Pressure controlled gas flotation |
-
1972
- 1972-05-26 IT IT50532/72A patent/IT958093B/it active
- 1972-05-26 DE DE19722225786 patent/DE2225786A1/de active Pending
- 1972-05-29 FR FR7219181A patent/FR2139195A1/fr not_active Withdrawn
- 1972-05-29 NL NL7207259A patent/NL7207259A/xx unknown
- 1972-05-30 GB GB2531272A patent/GB1375468A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT958093B (it) | 1973-10-20 |
| NL7207259A (enExample) | 1972-11-29 |
| GB1375468A (enExample) | 1974-11-27 |
| FR2139195A1 (enExample) | 1973-01-05 |
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