CS274812B2 - Method of emulsified oil substances breaking in water by aid of multivalent cations' salts - Google Patents
Method of emulsified oil substances breaking in water by aid of multivalent cations' saltsInfo
- Publication number
- CS274812B2 CS274812B2 CS396487A CS396487A CS274812B2 CS 274812 B2 CS274812 B2 CS 274812B2 CS 396487 A CS396487 A CS 396487A CS 396487 A CS396487 A CS 396487A CS 274812 B2 CS274812 B2 CS 274812B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- salts
- multivalent cations
- breaking
- water
- oil substances
- Prior art date
Links
- 150000003839 salts Chemical class 0.000 title abstract 5
- 150000001768 cations Chemical class 0.000 title abstract 4
- 239000000126 substance Substances 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000010779 crude oil Substances 0.000 abstract 3
- 239000000839 emulsion Substances 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS396487A CS274812B2 (en) | 1987-06-01 | 1987-06-01 | Method of emulsified oil substances breaking in water by aid of multivalent cations' salts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS396487A CS274812B2 (en) | 1987-06-01 | 1987-06-01 | Method of emulsified oil substances breaking in water by aid of multivalent cations' salts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS274812B2 true CS274812B2 (en) | 1991-11-12 |
Family
ID=5381235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS396487A CS274812B2 (en) | 1987-06-01 | 1987-06-01 | Method of emulsified oil substances breaking in water by aid of multivalent cations' salts |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS274812B2 (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004018406A1 (de) | 2002-08-08 | 2004-03-04 | Basf Aktiengesellschaft | Verfahren zur abtrennung von veresterungskatalysator |
-
1987
- 1987-06-01 CS CS396487A patent/CS274812B2/cs unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004018406A1 (de) | 2002-08-08 | 2004-03-04 | Basf Aktiengesellschaft | Verfahren zur abtrennung von veresterungskatalysator |
| US7183233B2 (en) | 2002-08-08 | 2007-02-27 | Basf Aktiengesellschaft | Method for separating an esterification catalyst |
| CN1329363C (zh) * | 2002-08-08 | 2007-08-01 | 巴斯福股份公司 | 分离酯化用催化剂的方法 |
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