DK138417B - Process for recovering aromatic hydrocarbons from hydrocarbon mixtures containing such. - Google Patents

Process for recovering aromatic hydrocarbons from hydrocarbon mixtures containing such.

Info

Publication number
DK138417B
DK138417B DK639271AA DK639271A DK138417B DK 138417 B DK138417 B DK 138417B DK 639271A A DK639271A A DK 639271AA DK 639271 A DK639271 A DK 639271A DK 138417 B DK138417 B DK 138417B
Authority
DK
Denmark
Prior art keywords
aromatic hydrocarbons
mixtures containing
hydrocarbon mixtures
recovering aromatic
recovering
Prior art date
Application number
DK639271AA
Other languages
Danish (da)
Other versions
DK138417C (en
Inventor
Giancarlo Paret
Original Assignee
Snam Progetti
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Snam Progetti filed Critical Snam Progetti
Publication of DK138417B publication Critical patent/DK138417B/en
Application granted granted Critical
Publication of DK138417C publication Critical patent/DK138417C/da

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
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/20—Nitrogen-containing compounds
    • 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
    • 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
    • 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
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • 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
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/08—Azeotropic or 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)
DK639271AA 1970-12-29 1971-12-28 Process for recovering aromatic hydrocarbons from hydrocarbon mixtures containing such. DK138417B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3361570 1970-12-29

Publications (2)

Publication Number Publication Date
DK138417B true DK138417B (en) 1978-09-04
DK138417C DK138417C (en) 1979-02-12

Family

ID=11237964

Family Applications (1)

Application Number Title Priority Date Filing Date
DK639271AA DK138417B (en) 1970-12-29 1971-12-28 Process for recovering aromatic hydrocarbons from hydrocarbon mixtures containing such.

Country Status (18)

Country Link
US (1) US3816302A (en)
JP (1) JPS5412456B1 (en)
AR (1) AR196486A1 (en)
AT (1) AT313253B (en)
AU (1) AU462261B2 (en)
BE (1) BE777249A (en)
BR (1) BR7108717D0 (en)
CA (1) CA971906A (en)
CS (1) CS195662B2 (en)
DE (1) DE2165455A1 (en)
DK (1) DK138417B (en)
ES (1) ES398784A1 (en)
FR (1) FR2120863A5 (en)
LU (1) LU64526A1 (en)
NL (1) NL7118015A (en)
PL (1) PL82896B1 (en)
RO (1) RO67158A (en)
SU (1) SU485588A3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409030A1 (en) * 1984-03-13 1985-09-19 Krupp Koppers GmbH, 4300 Essen METHOD FOR SEPARATING AROMATES FROM HYDROCARBON MIXTURES OF ANY AROMATE CONTENT
US4909927A (en) * 1985-12-31 1990-03-20 Exxon Research And Engineering Company Extraction of hydrocarbon oils using a combination polar extraction solvent-aliphatic-aromatic or polar extraction solvent-polar substituted naphthenes extraction solvent mixture
US5399244A (en) * 1993-12-06 1995-03-21 Glitsch, Inc. Process to recover benzene from mixed hydrocarbons by extractive distillation
DE4437702C1 (en) * 1994-10-21 1995-11-23 Krupp Koppers Gmbh Recovering pure benzene@ and toluene@ from aromatic hydrocarbon starting product
US6616831B1 (en) 1997-09-03 2003-09-09 Gtc Technology Inc. Aromatics separation process and method of retrofitting existing equipment for same
US6565742B1 (en) * 1997-09-03 2003-05-20 Gtc Technology Inc. Aromatics separation process and method of retrofitting existing equipment for same
US6395141B1 (en) * 1999-01-28 2002-05-28 Izak Nieuwoudt Separation of components from aromatic hydrocarbon mixtures thereof by extractive distillation
US20010049462A1 (en) 2000-04-28 2001-12-06 Fu-Ming Lee Aromatics purification from petroleum streams
CN1172886C (en) * 2001-06-29 2004-10-27 中国石油化工股份有限公司 Process for composite solvent for separating arylhydrocarbon by extraction and distillation
US9534174B2 (en) 2012-07-27 2017-01-03 Anellotech, Inc. Fast catalytic pyrolysis with recycle of side products
US9790179B2 (en) 2014-07-01 2017-10-17 Anellotech, Inc. Processes for recovering valuable components from a catalytic fast pyrolysis process
BR112017000028B1 (en) * 2014-07-08 2021-11-09 Basf Se COLUMN, E, PROCESS TO SEPARATE A MIXTURE OF HYDROCARBON AND/OR HYDROCARBIDE DERIVATIVES

Also Published As

Publication number Publication date
CA971906A (en) 1975-07-29
BR7108717D0 (en) 1973-03-13
AU462261B2 (en) 1975-06-19
AU3667271A (en) 1973-06-14
JPS5412456B1 (en) 1979-05-23
NL7118015A (en) 1972-07-03
SU485588A3 (en) 1975-09-25
LU64526A1 (en) 1972-06-20
PL82896B1 (en) 1975-10-31
AT313253B (en) 1974-02-11
RO67158A (en) 1980-02-15
CS195662B2 (en) 1980-02-29
DK138417C (en) 1979-02-12
US3816302A (en) 1974-06-11
AR196486A1 (en) 1974-02-06
ES398784A1 (en) 1975-05-16
FR2120863A5 (en) 1972-08-18
DE2165455A1 (en) 1972-07-20
BE777249A (en) 1972-04-17

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