NO171218C - Fremgangsmaate til fremstilling av et som innblandingskomponent for forgasser-drivstoffer egnet aromatkonsentrat - Google Patents

Fremgangsmaate til fremstilling av et som innblandingskomponent for forgasser-drivstoffer egnet aromatkonsentrat

Info

Publication number
NO171218C
NO171218C NO890705A NO890705A NO171218C NO 171218 C NO171218 C NO 171218C NO 890705 A NO890705 A NO 890705A NO 890705 A NO890705 A NO 890705A NO 171218 C NO171218 C NO 171218C
Authority
NO
Norway
Prior art keywords
aromat
concentrate
procedure
preparation
ingredient component
Prior art date
Application number
NO890705A
Other languages
English (en)
Other versions
NO890705D0 (no
NO171218B (no
NO890705L (no
Inventor
Gerd Emmrich
Bernhard Firnhaber
Martin Schulze
Original Assignee
Krupp Koppers Gmbh
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 Krupp Koppers Gmbh filed Critical Krupp Koppers Gmbh
Publication of NO890705D0 publication Critical patent/NO890705D0/no
Publication of NO890705L publication Critical patent/NO890705L/no
Publication of NO171218B publication Critical patent/NO171218B/no
Publication of NO171218C publication Critical patent/NO171218C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Carbon And Carbon Compounds (AREA)
NO890705A 1988-02-20 1989-02-20 Fremgangsmaate til fremstilling av et som innblandingskomponent for forgasser-drivstoffer egnet aromatkonsentrat NO171218C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3805383A DE3805383A1 (de) 1988-02-20 1988-02-20 Verfahren zur herstellung eines zur verwendung als blendingkomponente fuer vergaserkraftstoffe geeigneten aromatenkonzentrates

Publications (4)

Publication Number Publication Date
NO890705D0 NO890705D0 (no) 1989-02-20
NO890705L NO890705L (no) 1989-08-21
NO171218B NO171218B (no) 1992-11-02
NO171218C true NO171218C (no) 1993-02-10

Family

ID=6347842

Family Applications (1)

Application Number Title Priority Date Filing Date
NO890705A NO171218C (no) 1988-02-20 1989-02-20 Fremgangsmaate til fremstilling av et som innblandingskomponent for forgasser-drivstoffer egnet aromatkonsentrat

Country Status (7)

Country Link
US (1) US4997547A (no)
EP (1) EP0329958B1 (no)
JP (1) JP2644318B2 (no)
CA (1) CA1323322C (no)
DE (2) DE3805383A1 (no)
ES (1) ES2023276B3 (no)
NO (1) NO171218C (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5310480A (en) * 1991-10-31 1994-05-10 Uop Processes for the separation of aromatic hydrocarbons from a hydrocarbon mixture
GB2267044B (en) * 1992-05-19 1995-09-27 Exxon Research Engineering Co Recovering a relatively volatile component of a solution from a less volatile component,e.g.as in solvent recovery
WO1994009878A1 (en) * 1992-10-28 1994-05-11 Chevron Chemical Company High purity benzene production using extractive distillation
US5593636A (en) * 1994-05-10 1997-01-14 Putz; Frank L. Method for thermal control of macrofouling
WO2009043754A1 (de) * 2007-09-28 2009-04-09 Basf Se Verfahren zur gewinnung von aromatischen kohlenwasserstoffen aus einem kohlenwasserstoffgemisch
CN101808704B (zh) * 2007-09-28 2012-11-28 巴斯夫欧洲公司 从烃混合物中获得芳烃的方法
CN101941877B (zh) * 2009-06-02 2015-11-25 环球油品公司 用于从芳族化合物选择性溶剂中除去污染物的方法和装置
US8696871B2 (en) * 2009-06-02 2014-04-15 Uop Llc Apparatus for removing a contaminant from a solvent separation process
DE102010051396A1 (de) * 2010-11-16 2012-05-16 Thyssenkrupp Uhde Gmbh Verfahren zur Entfernung schwersiedender Kohlenwasserstoffe aus Lösungsmittelströmen
DE102012111292A1 (de) * 2012-11-22 2014-05-22 Thyssenkrupp Uhde Gmbh Verfahren zur Isolierung von Benzol, Toluol und Xylol aus einem aromatenreichen Einsatzgasstrom

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2262303C3 (de) * 1972-12-20 1979-03-29 Krupp-Koppers Gmbh, 4300 Essen Verfahren zur Gewinnung von"*"" Aromaten durch Flüssig-Flüssig- Extraktion und/oder Extraktivdestillation
DE3135319A1 (de) * 1981-09-05 1983-03-24 Krupp-Koppers Gmbh, 4300 Essen "verfahren zur gewinnung reiner aromaten"
DE3409030A1 (de) * 1984-03-13 1985-09-19 Krupp Koppers GmbH, 4300 Essen Verfahren zur abtrennung von aromaten aus kohlenwasserstoffgemischen beliebigen aromatengehaltes
DE3409307A1 (de) * 1984-03-14 1985-09-19 Krupp Koppers GmbH, 4300 Essen Verfahren zur abtrennung von aromaten aus kohlenwasserstoffgemischen beliebigen aromatengehaltes
DE3602240A1 (de) * 1986-01-25 1987-07-30 Krupp Koppers Gmbh Verfahren zur abtrennung von aromaten aus kohlenwasserstoffgemischen beliebigen aromatengehaltes
DE3612384A1 (de) * 1986-04-12 1987-10-15 Krupp Koppers Gmbh Verfahren zur herstellung eines zur verwendung als blendingkomponente fuer vergaserkraftstoffe geeigneten aromatenkonzentrates
US4897182A (en) * 1988-10-03 1990-01-30 Uop Aromatic extraction process having improved water stripper

Also Published As

Publication number Publication date
ES2023276B3 (es) 1992-01-01
JPH01249888A (ja) 1989-10-05
EP0329958A2 (de) 1989-08-30
JP2644318B2 (ja) 1997-08-25
EP0329958A3 (en) 1990-02-14
US4997547A (en) 1991-03-05
EP0329958B1 (de) 1991-06-19
DE3805383A1 (de) 1989-08-31
NO890705D0 (no) 1989-02-20
NO171218B (no) 1992-11-02
CA1323322C (en) 1993-10-19
DE58900147D1 (de) 1991-07-25
NO890705L (no) 1989-08-21

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