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DE2431872A1 - Verfahren zur herstellung von aschearmen festen und fluessigen kohlenwasserstoff-brennstoffen - Google Patents

Verfahren zur herstellung von aschearmen festen und fluessigen kohlenwasserstoff-brennstoffen

Info

Publication number
DE2431872A1
DE2431872A1 DE2431872A DE2431872A DE2431872A1 DE 2431872 A1 DE2431872 A1 DE 2431872A1 DE 2431872 A DE2431872 A DE 2431872A DE 2431872 A DE2431872 A DE 2431872A DE 2431872 A1 DE2431872 A1 DE 2431872A1
Authority
DE
Germany
Prior art keywords
preheater
solvent
ash
hydrogen
slurry
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Withdrawn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
DE2431872A
Other languages
German (de)
English (en)
Inventor
Willard Clare Bull
Gerlad Raymond Pastor
Charles Hubert Wright
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.)
Gulf Oil Corp
Original Assignee
Gulf Oil Corp
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 Gulf Oil Corp filed Critical Gulf Oil Corp
Publication of DE2431872A1 publication Critical patent/DE2431872A1/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Withdrawn legal-status Critical Current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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/006—Combinations of processes provided in groups C10G1/02 - C10G1/08
    • 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • C10G1/042—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction by the use of hydrogen-donor solvents
    • 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/06—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation
    • C10G1/065—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation in the presence of a solvent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
DE2431872A 1974-03-04 1974-07-03 Verfahren zur herstellung von aschearmen festen und fluessigen kohlenwasserstoff-brennstoffen Withdrawn DE2431872A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US446973A US3884794A (en) 1974-03-04 1974-03-04 Solvent refined coal process including recycle of coal minerals

Publications (1)

Publication Number Publication Date
DE2431872A1 true DE2431872A1 (de) 1975-09-11

Family

ID=23774504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2431872A Withdrawn DE2431872A1 (de) 1974-03-04 1974-07-03 Verfahren zur herstellung von aschearmen festen und fluessigen kohlenwasserstoff-brennstoffen

Country Status (12)

Country Link
US (1) US3884794A (pt)
JP (1) JPS5714718B2 (pt)
BR (1) BR7406236A (pt)
CA (1) CA1014501A (pt)
CS (1) CS191256B2 (pt)
DD (1) DD113565A5 (pt)
DE (1) DE2431872A1 (pt)
FR (1) FR2263291A1 (pt)
GB (1) GB1499331A (pt)
PL (1) PL99575B1 (pt)
SU (1) SU563920A3 (pt)
ZA (1) ZA744085B (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724217A1 (de) * 1976-05-28 1977-12-08 Kobe Steel Ltd Verfahren zur kohleverfluessigung und vorrichtung zu seiner durchfuehrung
DE2654635A1 (de) * 1976-12-02 1978-06-08 Ludwig Dr Raichle Verfahren zur herstellung von kohlenwasserstoffoelen durch spaltende kohlehydrierung

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040957A (en) * 1976-02-20 1977-08-09 The Lummus Company Separation of insoluble material from coal liquefaction product by use of a diluent
US4083769A (en) * 1976-11-30 1978-04-11 Gulf Research & Development Company Catalytic process for liquefying coal
US4210518A (en) * 1977-01-24 1980-07-01 Exxon Research & Engineering Co. Hydrogen-donor coal liquefaction process
US4176041A (en) * 1977-02-24 1979-11-27 Kobe Steel, Ltd. Method for reforming low grade coals
US4210517A (en) * 1977-10-31 1980-07-01 Mitsui Mining Co. Ltd. Preparation of carbonaceous products
US4203823A (en) * 1978-07-03 1980-05-20 Gulf Research & Development Company Combined coal liquefaction-gasification process
US4226698A (en) * 1978-08-04 1980-10-07 Schroeder Wilburn C Ash removal and synthesis gas generation from heavy oils produced by coal hydrogenation
US4244812A (en) * 1978-12-28 1981-01-13 Kerr-Mcgee Corporation System for producing a powdery composition comprising coal products in a coal deashing process
US4347117A (en) * 1979-12-20 1982-08-31 Exxon Research & Engineering Co. Donor solvent coal liquefaction with bottoms recycle at elevated pressure
US4322284A (en) * 1980-02-05 1982-03-30 Gulf Research & Development Company Solvent refining of coal using octahydrophenanthrene-enriched solvent and coal minerals recycle
US4312746A (en) * 1980-02-05 1982-01-26 Gulf Research & Development Company Catalytic production of octahydrophenanthrene-enriched solvent
US4323447A (en) * 1980-02-05 1982-04-06 Gulf Research & Development Company Coal Liquefaction process employing octahydrophenanthrene-enriched solvent
US4330388A (en) * 1980-09-09 1982-05-18 The Pittsburg & Midway Coal Mining Co. Short residence time coal liquefaction process including catalytic hydrogenation
US4328088A (en) * 1980-09-09 1982-05-04 The Pittsburg & Midway Coal Mining Co. Controlled short residence time coal liquefaction process
US4377464A (en) * 1981-09-03 1983-03-22 The Pittsburg & Midway Coal Mining Co. Coal liquefaction process
US4558651A (en) * 1983-10-19 1985-12-17 International Coal Refining Company Fired heater for coal liquefaction process
US4617105A (en) * 1985-09-26 1986-10-14 Air Products And Chemicals, Inc. Coal liquefaction process using pretreatment with a binary solvent mixture
US5256278A (en) * 1992-02-27 1993-10-26 Energy And Environmental Research Center Foundation (Eerc Foundation) Direct coal liquefaction process
KR101239034B1 (ko) * 2003-12-12 2013-03-04 콜텍, 인크. 고체 연료의 특성을 향상시키기 위한 예비 연소, 건식 처리방법 및 시스템
KR101489004B1 (ko) * 2006-03-31 2015-02-02 제이와이 캐피탈 인베스트먼트 엘엘씨 고체연료 특성을 향상시키기 위한 방법과 시스템
RU2458975C2 (ru) * 2006-03-31 2012-08-20 Коултэк, Инк. Способы и устройства, повышающие качество твердого топлива
US8585786B2 (en) * 2006-03-31 2013-11-19 Coaltek, Inc. Methods and systems for briquetting solid fuel
US8585788B2 (en) * 2006-03-31 2013-11-19 Coaltek, Inc. Methods and systems for processing solid fuel
CN107207967A (zh) * 2014-12-05 2017-09-26 株式会社Posco 炼焦添加剂制造方法及制造装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341447A (en) * 1965-01-18 1967-09-12 Willard C Bull Solvation process for carbonaceous fuels
US3617465A (en) * 1969-11-20 1971-11-02 Hydrocarbon Research Inc Coal hydrogenation
US3594304A (en) * 1970-04-13 1971-07-20 Sun Oil Co Thermal liquefaction of coal
US3645885A (en) * 1970-05-04 1972-02-29 Exxon Research Engineering Co Upflow coal liquefaction
US3808119A (en) * 1972-10-12 1974-04-30 Pittsburgh Midway Coal Mining Process for refining carbonaceous fuels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724217A1 (de) * 1976-05-28 1977-12-08 Kobe Steel Ltd Verfahren zur kohleverfluessigung und vorrichtung zu seiner durchfuehrung
DE2654635A1 (de) * 1976-12-02 1978-06-08 Ludwig Dr Raichle Verfahren zur herstellung von kohlenwasserstoffoelen durch spaltende kohlehydrierung

Also Published As

Publication number Publication date
FR2263291A1 (pt) 1975-10-03
SU563920A3 (ru) 1977-06-30
JPS50119808A (pt) 1975-09-19
JPS5714718B2 (pt) 1982-03-26
GB1499331A (en) 1978-02-01
ZA744085B (en) 1975-06-25
CS191256B2 (en) 1979-06-29
AU7055474A (en) 1976-01-08
US3884794A (en) 1975-05-20
DD113565A5 (pt) 1975-06-12
CA1014501A (en) 1977-07-26
BR7406236A (pt) 1976-03-23
PL99575B1 (pl) 1978-07-31

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: STEFFENS, J., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW.,

8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee