SE330580B - - Google Patents
Info
- Publication number
- SE330580B SE330580B SE14316/66A SE1431666A SE330580B SE 330580 B SE330580 B SE 330580B SE 14316/66 A SE14316/66 A SE 14316/66A SE 1431666 A SE1431666 A SE 1431666A SE 330580 B SE330580 B SE 330580B
- Authority
- SE
- Sweden
- Prior art keywords
- raffinate
- feed
- aromatic hydrocarbons
- solvent
- untreated
- Prior art date
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
-
- 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
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)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49997465A | 1965-10-21 | 1965-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE330580B true SE330580B (xx) | 1970-11-23 |
Family
ID=23987535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE14316/66A SE330580B (xx) | 1965-10-21 | 1966-10-20 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3435087A (xx) |
| AT (1) | AT273916B (xx) |
| BE (1) | BE688557A (xx) |
| BR (1) | BR6683889D0 (xx) |
| DE (1) | DE1545413C3 (xx) |
| ES (1) | ES332483A1 (xx) |
| FI (1) | FI46733C (xx) |
| FR (1) | FR1500517A (xx) |
| GB (1) | GB1154602A (xx) |
| NL (1) | NL152594B (xx) |
| SE (1) | SE330580B (xx) |
| YU (1) | YU31914B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2034317A1 (en) * | 1969-03-14 | 1970-12-11 | Universal Oil Prod Co | Solvent extraction of aromatic hydrocracked- - bons |
| US4353794A (en) * | 1980-11-26 | 1982-10-12 | Uop Inc. | Process for the solvent extraction of aromatics and the recovery of an aromatics-free non-aromatic product from a hydrocarbon feedstock |
| DE3409307A1 (de) * | 1984-03-14 | 1985-09-19 | Krupp Koppers GmbH, 4300 Essen | Verfahren zur abtrennung von aromaten aus kohlenwasserstoffgemischen beliebigen aromatengehaltes |
| US4543438A (en) * | 1984-12-24 | 1985-09-24 | El Paso Products Company | Tertiary-butylstyrene recovery |
| US4543437A (en) * | 1984-12-24 | 1985-09-24 | El Paso Products Company | Refining of tertiary butylstyrene |
| US4609457A (en) * | 1985-02-27 | 1986-09-02 | Uop Inc. | Operation of continuous extraction process |
| JP5484482B2 (ja) * | 2008-12-09 | 2014-05-07 | ジーティーシー テクノロジー ユーエス， エルエルシー | 重炭化水素除去システム及び方法 |
| US10287512B2 (en) * | 2017-06-29 | 2019-05-14 | Uop Llc | Process and apparatus for desorbent recovery |
| DE102018131061A1 (de) | 2018-12-05 | 2020-06-10 | Endress+Hauser Conducta Gmbh+Co. Kg | Verfahren zum Verdünnen einer Probenflüssigkeit und Verdünnungseinheit für eine nachfolgende Analyse |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2407820A (en) * | 1943-03-23 | 1946-09-17 | Shell Dev | Process for separating aromatic hydrocarbons |
| US2770663A (en) * | 1952-07-30 | 1956-11-13 | Universal Oil Prod Co | Solvent extraction of hydrocarbons |
| US2908726A (en) * | 1956-08-06 | 1959-10-13 | Phillips Petroleum Co | Solvent extraction with neopentyl glycol |
-
1965
- 1965-10-21 US US499974A patent/US3435087A/en not_active Expired - Lifetime
-
1966
- 1966-10-17 GB GB46257/66A patent/GB1154602A/en not_active Expired
- 1966-10-20 SE SE14316/66A patent/SE330580B/xx unknown
- 1966-10-20 ES ES0332483A patent/ES332483A1/es not_active Expired
- 1966-10-20 DE DE1545413A patent/DE1545413C3/de not_active Expired
- 1966-10-20 YU YU1973/66A patent/YU31914B/xx unknown
- 1966-10-20 BE BE688557D patent/BE688557A/xx not_active IP Right Cessation
- 1966-10-20 FI FI662772A patent/FI46733C/fi active
- 1966-10-20 AT AT980666A patent/AT273916B/de active
- 1966-10-21 NL NL666614901A patent/NL152594B/xx not_active IP Right Cessation
- 1966-10-21 BR BR183889/66A patent/BR6683889D0/pt unknown
- 1966-10-21 FR FR80972A patent/FR1500517A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR6683889D0 (pt) | 1973-08-28 |
| AT273916B (de) | 1969-08-25 |
| NL152594B (nl) | 1977-03-15 |
| GB1154602A (en) | 1969-06-11 |
| FI46733B (xx) | 1973-02-28 |
| NL6614901A (xx) | 1967-04-24 |
| US3435087A (en) | 1969-03-25 |
| DE1545413C3 (de) | 1974-12-19 |
| YU31914B (en) | 1974-02-28 |
| YU197366A (en) | 1973-08-31 |
| ES332483A1 (es) | 1967-08-01 |
| DE1545413B2 (de) | 1974-05-16 |
| BE688557A (xx) | 1967-03-31 |
| FI46733C (fi) | 1973-06-11 |
| FR1500517A (fr) | 1967-11-03 |
| DE1545413A1 (de) | 1970-01-29 |
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