JPS4810778B1 - - Google Patents
Info
- Publication number
- JPS4810778B1 JPS4810778B1 JP44058110A JP5811069A JPS4810778B1 JP S4810778 B1 JPS4810778 B1 JP S4810778B1 JP 44058110 A JP44058110 A JP 44058110A JP 5811069 A JP5811069 A JP 5811069A JP S4810778 B1 JPS4810778 B1 JP S4810778B1
- Authority
- JP
- Japan
- 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
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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75354068A | 1968-08-19 | 1968-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4810778B1 true JPS4810778B1 (de) | 1973-04-07 |
Family
ID=25031072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44058110A Pending JPS4810778B1 (de) | 1968-08-19 | 1969-07-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3539503A (de) |
| JP (1) | JPS4810778B1 (de) |
| DE (1) | DE1936034C3 (de) |
| FR (1) | FR2015874A1 (de) |
| GB (1) | GB1232151A (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55155468U (de) * | 1979-04-24 | 1980-11-08 | ||
| JP2016533319A (ja) * | 2013-11-22 | 2016-10-27 | エルジー・ケム・リミテッド | 酸化脱水素反応を介したブタジエン製造工程内の吸収溶媒の回収方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4761222A (en) * | 1985-12-20 | 1988-08-02 | Phillips Petroleum Company | Method for separating normally liquid organic compounds |
| CN102102031B (zh) * | 2009-12-22 | 2014-01-22 | 北京金伟晖工程技术有限公司 | 一种非加氢脱硫提高十六烷值制备高质量柴油的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2201549A (en) * | 1934-07-14 | 1940-05-21 | Shell Dev | Process for the solvent extraction of liquid mixtures |
| NL40626C (de) * | 1934-07-14 | |||
| US2201550A (en) * | 1936-01-16 | 1940-05-21 | Shell Dev | Process for the solvent extraction of liquid mixtures |
| US2270827A (en) * | 1940-07-09 | 1942-01-20 | Shell Dev | Process for the solvent extraction of liquid mixtures |
| NL277129A (de) * | 1961-04-14 | |||
| FR1424225A (fr) * | 1964-02-10 | 1966-01-07 | Marathon Oil Co | Procédé d'extraction d'hydrocarbures aromatiques |
| US3461066A (en) * | 1966-12-23 | 1969-08-12 | Texaco Inc | Solvent recovery in the solvent extraction of hydrocarbon oils |
| US3415743A (en) * | 1967-08-30 | 1968-12-10 | Marathon Oil Co | Aromatic extraction with a mixture of dimethylformamide and water |
-
1968
- 1968-08-19 US US753540A patent/US3539503A/en not_active Expired - Lifetime
-
1969
- 1969-07-08 FR FR6923202A patent/FR2015874A1/fr not_active Withdrawn
- 1969-07-11 DE DE1936034A patent/DE1936034C3/de not_active Expired
- 1969-07-19 JP JP44058110A patent/JPS4810778B1/ja active Pending
- 1969-07-25 GB GB1232151D patent/GB1232151A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55155468U (de) * | 1979-04-24 | 1980-11-08 | ||
| JP2016533319A (ja) * | 2013-11-22 | 2016-10-27 | エルジー・ケム・リミテッド | 酸化脱水素反応を介したブタジエン製造工程内の吸収溶媒の回収方法 |
| US9919260B2 (en) | 2013-11-22 | 2018-03-20 | Lg Chem, Ltd. | Method of recovering absorption solvent in butadiene production process by oxidative dehydrogenation |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1936034A1 (de) | 1970-02-26 |
| US3539503A (en) | 1970-11-10 |
| GB1232151A (de) | 1971-05-19 |
| DE1936034C3 (de) | 1979-11-08 |
| DE1936034B2 (de) | 1979-03-22 |
| FR2015874A1 (de) | 1970-04-30 |