NO751906L - - Google Patents
Info
- Publication number
- NO751906L NO751906L NO751906A NO751906A NO751906L NO 751906 L NO751906 L NO 751906L NO 751906 A NO751906 A NO 751906A NO 751906 A NO751906 A NO 751906A NO 751906 L NO751906 L NO 751906L
- Authority
- NO
- Norway
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/40—Extractive distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Medicines Containing Plant Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47449874A | 1974-05-30 | 1974-05-30 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO751906L true NO751906L (de) | 1975-12-02 |
| NO140619B NO140619B (no) | 1979-07-02 |
| NO140619C NO140619C (no) | 1979-10-10 |
Family
ID=23883787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO751906A NO140619C (no) | 1974-05-30 | 1975-05-29 | Fremgangsmaate til ekstraksjonsdestillasjon |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE829720A (de) |
| CA (1) | CA1053601A (de) |
| DE (1) | DE2523704A1 (de) |
| ES (1) | ES437977A1 (de) |
| FR (1) | FR2275234A1 (de) |
| GB (1) | GB1505722A (de) |
| IT (1) | IT1038564B (de) |
| NO (1) | NO140619C (de) |
| ZA (1) | ZA753433B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA81448B (en) * | 1980-01-28 | 1982-02-24 | Int Synthetic Rubber | Polymerisation purification |
| GB2163773B (en) * | 1984-08-31 | 1988-04-20 | El Paso Products Co | Process for recovering tertiary butylstyrene |
| US4514261A (en) * | 1984-08-31 | 1985-04-30 | El Paso Products Company | Refining of tertiary butylstyrene |
| DE3528071A1 (de) * | 1985-08-05 | 1987-02-05 | Linde Ag | Verfahren zur zerlegung eines kohlenwasserstoffgemisches |
| ES2043551B1 (es) * | 1992-05-18 | 1994-07-01 | Consejo Superior Investigacion | Dispositivo para la separacion y concentracion de componentes volatiles de muestras termosensibles por destilacion y extraccion simultanea mediante disolventes organicos. |
| US6551502B1 (en) * | 2000-02-11 | 2003-04-22 | Gtc Technology Corporation | Process of removing sulfur compounds from gasoline |
| CN104718276B (zh) | 2012-08-09 | 2017-08-25 | 科学工业研究委员会 | 用于通过从含有机过氧化物的未加工的裂化汽油馏分回收高纯度苯来制备贫苯汽油的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL64177C (de) * | 1943-02-08 |
-
1975
- 1975-04-29 CA CA225,704A patent/CA1053601A/en not_active Expired
- 1975-05-16 GB GB20909/75A patent/GB1505722A/en not_active Expired
- 1975-05-27 ZA ZA00753433A patent/ZA753433B/xx unknown
- 1975-05-28 ES ES437977A patent/ES437977A1/es not_active Expired
- 1975-05-28 DE DE19752523704 patent/DE2523704A1/de not_active Withdrawn
- 1975-05-28 IT IT23858/75A patent/IT1038564B/it active
- 1975-05-29 NO NO751906A patent/NO140619C/no unknown
- 1975-05-30 BE BE156895A patent/BE829720A/xx unknown
- 1975-05-30 FR FR7517017A patent/FR2275234A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1053601A (en) | 1979-05-01 |
| ZA753433B (en) | 1976-04-28 |
| NO140619C (no) | 1979-10-10 |
| FR2275234A1 (fr) | 1976-01-16 |
| FR2275234B1 (de) | 1980-05-23 |
| IT1038564B (it) | 1979-11-30 |
| ES437977A1 (es) | 1977-01-16 |
| NO140619B (no) | 1979-07-02 |
| DE2523704A1 (de) | 1975-12-04 |
| GB1505722A (en) | 1978-03-30 |
| BE829720A (fr) | 1975-12-01 |