BR8104083A - Processo para desaromatizacao de uma carga mista de hidrocarbonetos - Google Patents
Processo para desaromatizacao de uma carga mista de hidrocarbonetosInfo
- Publication number
- BR8104083A BR8104083A BR8104083A BR8104083A BR8104083A BR 8104083 A BR8104083 A BR 8104083A BR 8104083 A BR8104083 A BR 8104083A BR 8104083 A BR8104083 A BR 8104083A BR 8104083 A BR8104083 A BR 8104083A
- Authority
- BR
- Brazil
- Prior art keywords
- disarming
- hydrocarbons
- mixed load
- load
- mixed
- 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
- C10G21/28—Recovery of used solvent
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
-
- 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)
- 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 |
---|---|---|---|
US16403980A | 1980-06-30 | 1980-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8104083A true BR8104083A (pt) | 1982-03-16 |
Family
ID=22592716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8104083A BR8104083A (pt) | 1980-06-30 | 1981-06-29 | Processo para desaromatizacao de uma carga mista de hidrocarbonetos |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0043267A1 (pt) |
JP (1) | JPS5738728A (pt) |
KR (1) | KR830006144A (pt) |
AU (1) | AU7244181A (pt) |
BR (1) | BR8104083A (pt) |
ES (1) | ES8203410A1 (pt) |
YU (1) | YU161681A (pt) |
ZA (1) | ZA814405B (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4594148A (en) * | 1984-12-31 | 1986-06-10 | Sun Refining And Marketing Company | Extraction of aromatics with ethyl acetoacetate |
US5228809A (en) * | 1989-01-27 | 1993-07-20 | Kajima Corporation | Consolidating agent injecting apparatus and injecting apparatus for improving ground |
JPH079088B2 (ja) * | 1989-01-27 | 1995-02-01 | 鹿島建設株式会社 | 大口径地盤改良工法 |
US4919816A (en) * | 1989-01-31 | 1990-04-24 | Sun Refining And Marketing Company | Removal of acidic impurities in processes for solvent extraction of aromatics from nonaromatics |
JP2785531B2 (ja) * | 1991-09-17 | 1998-08-13 | ヤマハ株式会社 | 電子楽器 |
DE69729526T2 (de) * | 1996-10-31 | 2005-08-18 | Repsol Petroleo S.A. | Verfahren zur Herstellung von Ölen mit einem Gehalt an polycyclischen Aromaten von weniger als 3%, verwendbar als Prozessöle |
ES2122917B1 (es) * | 1996-10-31 | 1999-07-01 | Repsol Petroleo Sa | Proceso para la obtencion de aceites aromaticos con un contenido en compuestos aromaticos policiclicos inferior al 3% utiles como extenso res de cauchos. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1908018A (en) * | 1931-05-22 | 1933-05-09 | Atlantic Refining Co | Hydrocarbon oil extraction |
US2161567A (en) * | 1937-03-27 | 1939-06-06 | Texas Co | Solvent refining of oil |
US2400802A (en) * | 1941-03-08 | 1946-05-21 | Texas Co | Separation of aromatic hydrocarbons from hydrocarbon mixtures |
GB671334A (en) * | 1947-10-07 | 1952-04-30 | Texaco Development Corp | Improvements in or relating to the solvent extraction of hydrocarbon or fatty oils |
US2928788A (en) * | 1957-05-08 | 1960-03-15 | Sun Oil Co | Viscosity index and oxidation stability of lubricating oil |
GB865698A (en) * | 1959-02-06 | 1961-04-19 | Shell Int Research | Process for the extraction and recovery of aromatic hydrocarbons from a liquid hydrocarbon mixture |
US3291728A (en) * | 1963-12-27 | 1966-12-13 | Hydrocarbon Research Inc | Solvent extraction |
US3306849A (en) * | 1964-08-27 | 1967-02-28 | Texaco Inc | Hydrocarbon solvent refining process |
US3725257A (en) * | 1970-05-12 | 1973-04-03 | It Resine Spa Soc | Process of separating aromatic hydrocarbons from hydrocarbon mixtures |
-
1981
- 1981-06-29 EP EP81302927A patent/EP0043267A1/en not_active Ceased
- 1981-06-29 ES ES503479A patent/ES8203410A1/es not_active Expired
- 1981-06-29 YU YU01616/81A patent/YU161681A/xx unknown
- 1981-06-29 BR BR8104083A patent/BR8104083A/pt unknown
- 1981-06-29 JP JP9978981A patent/JPS5738728A/ja active Pending
- 1981-06-29 ZA ZA814405A patent/ZA814405B/xx unknown
- 1981-06-30 KR KR1019810002392A patent/KR830006144A/ko unknown
- 1981-07-01 AU AU72441/81A patent/AU7244181A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0043267A1 (en) | 1982-01-06 |
ES503479A0 (es) | 1982-04-16 |
YU161681A (en) | 1983-06-30 |
ES8203410A1 (es) | 1982-04-16 |
ZA814405B (en) | 1982-07-28 |
KR830006144A (ko) | 1983-09-17 |
AU7244181A (en) | 1983-04-14 |
JPS5738728A (en) | 1982-03-03 |
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