NL268211A - - Google Patents
Info
- Publication number
- NL268211A NL268211A NL268211DA NL268211A NL 268211 A NL268211 A NL 268211A NL 268211D A NL268211D A NL 268211DA NL 268211 A NL268211 A NL 268211A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
-
- 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)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36911A US3173966A (en) | 1960-06-17 | 1960-06-17 | Solvent extraction process for recovery of aromatic hydrocarbons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL268211A true NL268211A (de) |
Family
ID=21891348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL268211D NL268211A (de) | 1960-06-17 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3173966A (de) |
| CH (1) | CH429684A (de) |
| GB (1) | GB913731A (de) |
| NL (1) | NL268211A (de) |
| OA (1) | OA00534A (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3436435A (en) * | 1966-07-05 | 1969-04-01 | Universal Oil Prod Co | Recovery of aromatics |
| US3686488A (en) * | 1970-12-29 | 1972-08-22 | Texaco Inc | Means and method for controlling a solvent refining unit for maximum yield |
| US3779904A (en) * | 1971-12-21 | 1973-12-18 | Union Carbide Corp | Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock |
| US3864244A (en) * | 1973-11-23 | 1975-02-04 | Universal Oil Prod Co | Solvent extraction with internal preparation of stripping steam |
| US3864245A (en) * | 1973-11-23 | 1975-02-04 | Universal Oil Prod Co | Solvent extraction with increased polar hydrocarbon purity |
| US4083772A (en) * | 1976-07-19 | 1978-04-11 | Uop Inc. | Aromatic hydrocarbon separation process |
| US4179362A (en) * | 1978-01-05 | 1979-12-18 | Irani Cyrus A | Process for aromatics extraction from a 300°-430° F. boiling range naphtha |
| US4409687A (en) * | 1978-10-30 | 1983-10-11 | General Electric Company | Arrangement and method for establishing radio communication in a system |
| US4360927A (en) * | 1979-03-12 | 1982-11-23 | General Electric Company | Repeater trunking system |
| US4347625A (en) * | 1980-06-16 | 1982-08-31 | General Electric Company | Arrangement for cellular operation of a repeater trunking system |
| EP0075536B1 (de) * | 1981-09-18 | 1985-01-16 | Ciba-Geigy Ag | Verfahren zur absorptiven Abscheidung von organischen Stoffen aus Abluftdämpfen |
| DE69910032T2 (de) | 1998-05-08 | 2004-02-05 | Sasol Technology (Proprietary) Ltd. | Entfernung von kontaminanten aus einem kohlenwasserstoffkomponent oder -fraktion |
| CN102718618A (zh) * | 2012-06-06 | 2012-10-10 | 中国石油集团东北炼化工程有限公司锦州设计院 | 一种从炼厂碳四组分中分离出高纯度异丁烷的方法 |
| CN102690158A (zh) * | 2012-06-06 | 2012-09-26 | 中国石油集团东北炼化工程有限公司锦州设计院 | 一种从炼厂碳四组分中分离出高纯度正丁烷的工业化方法 |
| CN112209799A (zh) * | 2020-10-14 | 2021-01-12 | 潍坊弘润石化科技有限公司 | 一种含苯废水再利用技术 |
| CN114849278A (zh) * | 2022-04-20 | 2022-08-05 | 山东省产品质量检验研究院 | 一种分离油品中饱和烃和非饱和烃的多级萃取器 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2773918A (en) * | 1952-01-07 | 1956-12-11 | Universal Oil Prod Co | Solvent extraction process |
| US2770663A (en) * | 1952-07-30 | 1956-11-13 | Universal Oil Prod Co | Solvent extraction of hydrocarbons |
| US2904508A (en) * | 1955-05-31 | 1959-09-15 | Cities Service Res & Dev Co | Solvent separation of hydrocarbons |
| US3037062A (en) * | 1956-05-16 | 1962-05-29 | Universal Oil Prod Co | Selective solvent extraction process for the separation of mixtures of aromatic and non-aromatic hydrocarbons |
| US2878261A (en) * | 1956-11-15 | 1959-03-17 | Universal Oil Prod Co | Recovery and separation of naphthalenes by solvent extraction |
| US2936283A (en) * | 1957-11-08 | 1960-05-10 | Pure Oil Co | Extraction process wherein the desired material is recovered by azeotropic distillation of the extract |
| US2915569A (en) * | 1957-12-23 | 1959-12-01 | Pure Oil Co | Extraction process for recovery of aromatics utilizing carbamate solvents |
-
0
- NL NL268211D patent/NL268211A/xx unknown
-
1960
- 1960-06-17 US US36911A patent/US3173966A/en not_active Expired - Lifetime
-
1961
- 1961-08-08 GB GB28544/61A patent/GB913731A/en not_active Expired
- 1961-08-26 CH CH996161A patent/CH429684A/de unknown
-
1964
- 1964-11-18 OA OA50621A patent/OA00534A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| OA00534A (fr) | 1966-07-15 |
| GB913731A (en) | 1962-12-28 |
| CH429684A (de) | 1967-02-15 |
| US3173966A (en) | 1965-03-16 |