DE2429089A1 - Verfahren zur herstellung von aschearmen festen und fluessigen kohlenwasserstoffbrennstoffen - Google Patents

Verfahren zur herstellung von aschearmen festen und fluessigen kohlenwasserstoffbrennstoffen

Info

Publication number
DE2429089A1
DE2429089A1 DE2429089A DE2429089A DE2429089A1 DE 2429089 A1 DE2429089 A1 DE 2429089A1 DE 2429089 A DE2429089 A DE 2429089A DE 2429089 A DE2429089 A DE 2429089A DE 2429089 A1 DE2429089 A1 DE 2429089A1
Authority
DE
Germany
Prior art keywords
preheater
solvent
ash
hydrogen
coal
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Withdrawn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
DE2429089A
Other languages
German (de)
English (en)
Inventor
Charles Ray Hinderliter
Earl Perrussel
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 DE2429089A1 publication Critical patent/DE2429089A1/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Withdrawn legal-status Critical Current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
    • C10G1/06—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
    • 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

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)
DE2429089A 1974-03-04 1974-06-18 Verfahren zur herstellung von aschearmen festen und fluessigen kohlenwasserstoffbrennstoffen Withdrawn DE2429089A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US446974A US3884796A (en) 1974-03-04 1974-03-04 Solvent refined coal process with retention of coal minerals

Publications (1)

Publication Number Publication Date
DE2429089A1 true DE2429089A1 (de) 1975-09-18

Family

ID=23774507

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2429089A Withdrawn DE2429089A1 (de) 1974-03-04 1974-06-18 Verfahren zur herstellung von aschearmen festen und fluessigen kohlenwasserstoffbrennstoffen

Country Status (5)

Country Link
US (1) US3884796A (ja)
JP (1) JPS5738634B2 (ja)
CA (1) CA1014093A (ja)
DE (1) DE2429089A1 (ja)
ZA (1) ZA743761B (ja)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792127A (fr) * 1971-12-06 1973-03-16 Uss Eng & Consult Procede de conversion du charbon
JPS5858284B2 (ja) * 1975-08-04 1983-12-24 ミツイコウザン カブシキガイシヤ タンソザイノ セイゾウホウホウ
US4083769A (en) * 1976-11-30 1978-04-11 Gulf Research & Development Company Catalytic process for liquefying coal
US4330391A (en) * 1976-12-27 1982-05-18 Chevron Research Company Coal liquefaction process
US4354920A (en) * 1976-12-27 1982-10-19 Chevron Research Company Coal liquefaction process
US4422922A (en) * 1976-12-27 1983-12-27 Chevron Research Company Coal liquefaction and hydroprocessing of petroleum oils
US4330389A (en) * 1976-12-27 1982-05-18 Chevron Research Company Coal liquefaction process
US4210518A (en) * 1977-01-24 1980-07-01 Exxon Research & Engineering Co. Hydrogen-donor coal liquefaction process
US4099932A (en) * 1977-03-28 1978-07-11 Texaco Development Corporation Conversion of solid fuels to fluid fuels
US4190518A (en) * 1977-12-29 1980-02-26 Gulf Research And Development Company Solvent refined coal process
US4203823A (en) * 1978-07-03 1980-05-20 Gulf Research & Development Company Combined coal liquefaction-gasification process
US4227991A (en) * 1978-12-15 1980-10-14 Gulf Oil Corporation Coal liquefaction process with a plurality of feed coals
US4230556A (en) * 1978-12-15 1980-10-28 Gulf Oil Corporation Integrated coal liquefaction-gasification process
US4222848A (en) * 1978-12-15 1980-09-16 Gulf Oil Corporation Coal liquefaction process employing extraneous minerals
US4222847A (en) * 1978-12-15 1980-09-16 Gulf Oil Corporation Coal liquefaction process with improved slurry recycle system
US4337142A (en) * 1980-05-29 1982-06-29 The United States Of America As Represented By The United States Department Of Energy Continuous process for conversion of coal
US4356078A (en) * 1980-09-08 1982-10-26 The Pittsburg & Midway Coal Mining Co. Process for blending coal with water immiscible liquid
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
US4392940A (en) * 1981-04-09 1983-07-12 International Coal Refining Company Coal-oil slurry preparation
WO1983000370A1 (en) * 1981-07-27 1983-02-03 Pittsburgh Midway Coal Mining Apparatus and method for let down of a high pressure abrasive slurry
US4374016A (en) * 1981-08-24 1983-02-15 Air Products And Chemicals, Inc. Process for hydrogenating coal and coal solvents
US4421630A (en) * 1981-10-05 1983-12-20 International Coal Refining Company Process for coal liquefaction in staged dissolvers
US4486293A (en) * 1983-04-25 1984-12-04 Air Products And Chemicals, Inc. Catalytic coal hydroliquefaction process
US4558651A (en) * 1983-10-19 1985-12-17 International Coal Refining Company Fired heater for coal liquefaction process
US4534847A (en) * 1984-01-16 1985-08-13 International Coal Refining Company Process for producing low-sulfur boiler fuel by hydrotreatment of solvent deashed SRC
US4617105A (en) * 1985-09-26 1986-10-14 Air Products And Chemicals, Inc. Coal liquefaction process using pretreatment with a binary solvent mixture
US5336395A (en) * 1989-12-21 1994-08-09 Exxon Research And Engineering Company Liquefaction of coal with aqueous carbon monoxide pretreatment
US5151173A (en) * 1989-12-21 1992-09-29 Exxon Research And Engineering Company Conversion of coal with promoted carbon monoxide pretreatment
DE4007543A1 (de) * 1990-03-09 1991-09-12 Veba Oel Technologie Gmbh Hochdruckheissabscheider
US20180306382A1 (en) * 2017-04-19 2018-10-25 Larry Baxter Method for Pressurizing and Melting Cryogenic Solids to Cryogenic Liquids

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

Also Published As

Publication number Publication date
JPS50119810A (ja) 1975-09-19
JPS5738634B2 (ja) 1982-08-17
US3884796A (en) 1975-05-20
AU7024374A (en) 1976-01-08
ZA743761B (en) 1975-08-27
CA1014093A (en) 1977-07-19

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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.,

8139 Disposal/non-payment of the annual fee