IT1174761B - Procedimento per la separazione di idrocarburi aromatici da frazioni di petrolio con recupero del calore - Google Patents
Procedimento per la separazione di idrocarburi aromatici da frazioni di petrolio con recupero del caloreInfo
- Publication number
- IT1174761B IT1174761B IT48394/83A IT4839483A IT1174761B IT 1174761 B IT1174761 B IT 1174761B IT 48394/83 A IT48394/83 A IT 48394/83A IT 4839483 A IT4839483 A IT 4839483A IT 1174761 B IT1174761 B IT 1174761B
- Authority
- IT
- Italy
- Prior art keywords
- separation
- procedure
- heat recovery
- aromatic hydrocarbons
- petroleum fractions
- 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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/394,301 US4401560A (en) | 1982-07-01 | 1982-07-01 | Process for the separation of aromatic hydrocarbons from petroleum fractions with heat recovery |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8348394A0 IT8348394A0 (it) | 1983-05-30 |
IT1174761B true IT1174761B (it) | 1987-07-01 |
Family
ID=23558377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48394/83A IT1174761B (it) | 1982-07-01 | 1983-05-30 | Procedimento per la separazione di idrocarburi aromatici da frazioni di petrolio con recupero del calore |
Country Status (5)
Country | Link |
---|---|
US (1) | US4401560A (it) |
CA (1) | CA1187024A (it) |
GB (1) | GB2122636B (it) |
IN (1) | IN159289B (it) |
IT (1) | IT1174761B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4693810A (en) * | 1985-06-06 | 1987-09-15 | Union Carbide Corporation | Process for the separation of hydrocarbons from a mixed feedstock |
US4761222A (en) * | 1985-12-20 | 1988-08-02 | Phillips Petroleum Company | Method for separating normally liquid organic compounds |
US5225072A (en) * | 1990-08-03 | 1993-07-06 | Uop | Processes for the separation of aromatic hydrocarbons from a hydrocarbon mixture |
MX9800588A (es) * | 1995-09-01 | 1998-04-30 | Mobil Oil Corp | Adicion de co-solventes al furfural para extracciones de compuestos aromaticos. |
US5840175A (en) * | 1997-08-29 | 1998-11-24 | Exxon Research And Engineering Company | Process oils and manufacturing process for such using aromatic enrichment with extraction followed by single stage hydrofinishing |
DE102014110489A1 (de) * | 2014-07-24 | 2016-01-28 | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Verfahren zur Abtrennung von Phenolen und BTX-Aromaten aus Gaskondensat |
US10690010B2 (en) * | 2018-03-16 | 2020-06-23 | Uop Llc | Steam reboiler with turbine |
CN113801372A (zh) * | 2021-03-26 | 2021-12-17 | 广东新华粤树脂科技有限公司 | 碳五碳九共聚石油树脂未聚混合体的碳五分离方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2730558A (en) * | 1952-08-20 | 1956-01-10 | Universal Oil Prod Co | Liquid solvent extraction process |
US3966589A (en) * | 1974-02-05 | 1976-06-29 | Union Carbide Corporation | Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock |
US4260476A (en) * | 1980-01-31 | 1981-04-07 | Union Carbide Corporation | Separation of aromatic hydrocarbons from petroleum fractions |
-
1982
- 1982-07-01 US US06/394,301 patent/US4401560A/en not_active Expired - Fee Related
-
1983
- 1983-04-29 CA CA000427067A patent/CA1187024A/en not_active Expired
- 1983-05-30 IT IT48394/83A patent/IT1174761B/it active
- 1983-05-30 IN IN360/DEL/83A patent/IN159289B/en unknown
- 1983-06-02 GB GB08315119A patent/GB2122636B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2122636B (en) | 1986-06-18 |
IT8348394A0 (it) | 1983-05-30 |
US4401560A (en) | 1983-08-30 |
CA1187024A (en) | 1985-05-14 |
GB8315119D0 (en) | 1983-07-06 |
IN159289B (it) | 1987-04-25 |
GB2122636A (en) | 1984-01-18 |
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