DE3335316A1 - Verfahren zur abtrennung harzartiger stoffe aus kohlestaemmigen schweroelen und verwendung der gewonnenen fraktion - Google Patents

Verfahren zur abtrennung harzartiger stoffe aus kohlestaemmigen schweroelen und verwendung der gewonnenen fraktion

Info

Publication number
DE3335316A1
DE3335316A1 DE19833335316 DE3335316A DE3335316A1 DE 3335316 A1 DE3335316 A1 DE 3335316A1 DE 19833335316 DE19833335316 DE 19833335316 DE 3335316 A DE3335316 A DE 3335316A DE 3335316 A1 DE3335316 A1 DE 3335316A1
Authority
DE
Germany
Prior art keywords
fraction
solvent
weight
oil
aromatic
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19833335316
Other languages
German (de)
English (en)
Inventor
Wolfgang 4620 Castrop-Rauxel Brüggemann
Heinrich Dr. 4300 Essen Hörmeyer
Heinrich 4100 Duisburg Louis
Jürgen Dr. 4600 Dortmund Stadelhofer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ruetgers Germany GmbH
Original Assignee
Ruetgerswerke AG
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 Ruetgerswerke AG filed Critical Ruetgerswerke AG
Priority to DE19833335316 priority Critical patent/DE3335316A1/de
Priority to DE8484200689T priority patent/DE3475919D1/de
Priority to EP84200689A priority patent/EP0135943B1/de
Priority to ZA845600A priority patent/ZA845600B/xx
Priority to US06/637,934 priority patent/US4582591A/en
Priority to JP59202097A priority patent/JPS6092389A/ja
Publication of DE3335316A1 publication Critical patent/DE3335316A1/de
Withdrawn legal-status Critical Current

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
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • C10G53/04—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one extraction step
    • C10G53/06—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one extraction step including only extraction steps, e.g. deasphalting by solvent treatment followed by extraction of aromatics
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
    • 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
    • C10G21/02—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents with two or more solvents, which are introduced or withdrawn separately
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
    • C10L5/16—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders with bituminous binders, e.g. tar, pitch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Coke Industry (AREA)
DE19833335316 1983-09-29 1983-09-29 Verfahren zur abtrennung harzartiger stoffe aus kohlestaemmigen schweroelen und verwendung der gewonnenen fraktion Withdrawn DE3335316A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19833335316 DE3335316A1 (de) 1983-09-29 1983-09-29 Verfahren zur abtrennung harzartiger stoffe aus kohlestaemmigen schweroelen und verwendung der gewonnenen fraktion
DE8484200689T DE3475919D1 (en) 1983-09-29 1984-05-15 Process for separating resinous materials from heavy coal oils, and use of the fractions so obtained
EP84200689A EP0135943B1 (de) 1983-09-29 1984-05-15 Verfahren zur Abtrennung harzartiger Stoffe aus kohlestämmigen Schwerölen und Verwendung der gewonnen Fraktion
ZA845600A ZA845600B (en) 1983-09-29 1984-07-19 Process for the separation of resinous substances from coal-base heavy oils and use of the fraction obtained
US06/637,934 US4582591A (en) 1983-09-29 1984-08-06 Process for the separation of resinous substances from coal-base heavy oils and use of the fraction obtained
JP59202097A JPS6092389A (ja) 1983-09-29 1984-09-28 石炭産重油から有機溶剤で抽出することにより樹脂状物質を分離する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833335316 DE3335316A1 (de) 1983-09-29 1983-09-29 Verfahren zur abtrennung harzartiger stoffe aus kohlestaemmigen schweroelen und verwendung der gewonnenen fraktion

Publications (1)

Publication Number Publication Date
DE3335316A1 true DE3335316A1 (de) 1985-04-11

Family

ID=6210422

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833335316 Withdrawn DE3335316A1 (de) 1983-09-29 1983-09-29 Verfahren zur abtrennung harzartiger stoffe aus kohlestaemmigen schweroelen und verwendung der gewonnenen fraktion
DE8484200689T Expired DE3475919D1 (en) 1983-09-29 1984-05-15 Process for separating resinous materials from heavy coal oils, and use of the fractions so obtained

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8484200689T Expired DE3475919D1 (en) 1983-09-29 1984-05-15 Process for separating resinous materials from heavy coal oils, and use of the fractions so obtained

Country Status (5)

Country Link
US (1) US4582591A (US08118993-20120221-C00002.png)
EP (1) EP0135943B1 (US08118993-20120221-C00002.png)
JP (1) JPS6092389A (US08118993-20120221-C00002.png)
DE (2) DE3335316A1 (US08118993-20120221-C00002.png)
ZA (1) ZA845600B (US08118993-20120221-C00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3609988A1 (de) * 1986-03-25 1987-10-01 Metallgesellschaft Ag Kombiniertes verfahren zum abtrennen und behandeln von asphaltenen mit hoher erweichungstemperatur

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594839B1 (fr) * 1986-02-26 1988-11-04 Inst Francais Du Petrole Procede de fractionnement d'asphaltes solides
DE3610375A1 (de) * 1986-03-27 1987-10-01 Ruetgerswerke Ag Verfahren zur herstellung eines kohlenstoffaser-vorprodukts und daraus hergestellte kohlenstoffasern
DE3636560A1 (de) * 1986-10-28 1988-05-05 Ruetgerswerke Ag Verfahren zur entsalzung von steinkohlenteeren und -pechen
US5855768A (en) * 1997-08-21 1999-01-05 Natural Resources Canada Process for removing contaminants from thermally cracked waste oils

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153626A (en) * 1960-03-30 1964-10-20 Consolidation Coal Co Methanol extraction of lowtemperature tar
JPS5839770B2 (ja) * 1974-12-28 1983-09-01 トウヨウカ−ボン カブシキガイシヤ タンソシツセイケイタイノセイゾウホウ
JPS6041111B2 (ja) * 1976-11-26 1985-09-13 新日鐵化学株式会社 コ−クス製造原料の調整方法
US4116815A (en) * 1977-06-21 1978-09-26 Nittetsu Chemical Industrial Co., Ltd. Process for preparing needle coal pitch coke
US4208267A (en) * 1977-07-08 1980-06-17 Exxon Research & Engineering Co. Forming optically anisotropic pitches
DE2810332C2 (de) * 1978-03-10 1982-08-05 Rütgerswerke AG, 6000 Frankfurt Verfahren zur Abtrennung von chinolinunlöslichen Bestandteilen aus Steinkohlenteerpech
US4184942A (en) * 1978-05-05 1980-01-22 Exxon Research & Engineering Co. Neomesophase formation
US4277324A (en) * 1979-04-13 1981-07-07 Exxon Research & Engineering Co. Treatment of pitches in carbon artifact manufacture
GB2056423B (en) * 1979-08-16 1983-02-23 Lancashire Tar Distillers Ltd Porous carbon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3609988A1 (de) * 1986-03-25 1987-10-01 Metallgesellschaft Ag Kombiniertes verfahren zum abtrennen und behandeln von asphaltenen mit hoher erweichungstemperatur

Also Published As

Publication number Publication date
US4582591A (en) 1986-04-15
ZA845600B (en) 1985-03-27
EP0135943B1 (de) 1989-01-04
EP0135943A2 (de) 1985-04-03
JPS6092389A (ja) 1985-05-23
JPH0458519B2 (US08118993-20120221-C00002.png) 1992-09-17
DE3475919D1 (en) 1989-02-09
EP0135943A3 (en) 1987-03-11

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination