BR7504403A - CONTINUOUS PROCESS OF DISTILLATION WITH WATER VAPOR AND EXTRACTION WITH SOLVENT FOR THE RECOVERY OF AROMATIC HYDROCARBONS - Google Patents
CONTINUOUS PROCESS OF DISTILLATION WITH WATER VAPOR AND EXTRACTION WITH SOLVENT FOR THE RECOVERY OF AROMATIC HYDROCARBONSInfo
- Publication number
- BR7504403A BR7504403A BR7504403D BR7504403D BR7504403A BR 7504403 A BR7504403 A BR 7504403A BR 7504403 D BR7504403 D BR 7504403D BR 7504403 D BR7504403 D BR 7504403D BR 7504403 A BR7504403 A BR 7504403A
- Authority
- BR
- Brazil
- Prior art keywords
- distillation
- recovery
- extraction
- solvent
- water vapor
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/559,077 US3966589A (en) | 1974-02-05 | 1975-03-17 | Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7504403A true BR7504403A (en) | 1976-09-21 |
Family
ID=24232200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7504403D BR7504403A (en) | 1975-03-17 | 1975-07-11 | CONTINUOUS PROCESS OF DISTILLATION WITH WATER VAPOR AND EXTRACTION WITH SOLVENT FOR THE RECOVERY OF AROMATIC HYDROCARBONS |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE835372R (en) |
BR (1) | BR7504403A (en) |
IT (1) | IT1048455B (en) |
ZA (1) | ZA752235B (en) |
-
1975
- 1975-04-08 ZA ZA00752235A patent/ZA752235B/en unknown
- 1975-07-11 BR BR7504403D patent/BR7504403A/en unknown
- 1975-10-15 IT IT2831675A patent/IT1048455B/en active
- 1975-11-07 BE BE161696A patent/BE835372R/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA752235B (en) | 1976-06-30 |
IT1048455B (en) | 1980-11-20 |
BE835372R (en) | 1976-05-07 |
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