GB1499332A - Two-temperature coal solubilization process - Google Patents

Two-temperature coal solubilization process

Info

Publication number
GB1499332A
GB1499332A GB28160/74A GB2816074A GB1499332A GB 1499332 A GB1499332 A GB 1499332A GB 28160/74 A GB28160/74 A GB 28160/74A GB 2816074 A GB2816074 A GB 2816074A GB 1499332 A GB1499332 A GB 1499332A
Authority
GB
United Kingdom
Prior art keywords
slurry
hydrogen
coal
dissolver
preheater
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.)
Expired
Application number
GB28160/74A
Other languages
English (en)
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 GB1499332A publication Critical patent/GB1499332A/en
Expired 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)
GB28160/74A 1974-03-04 1974-12-25 Two-temperature coal solubilization process Expired GB1499332A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US446971A US3892654A (en) 1974-03-04 1974-03-04 Dual temperature coal solvation process

Publications (1)

Publication Number Publication Date
GB1499332A true GB1499332A (en) 1978-02-01

Family

ID=23774497

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28160/74A Expired GB1499332A (en) 1974-03-04 1974-12-25 Two-temperature coal solubilization process

Country Status (12)

Country Link
US (1) US3892654A (en, 2012)
JP (1) JPS5714716B2 (en, 2012)
BR (1) BR7406114A (en, 2012)
CA (1) CA1014094A (en, 2012)
CS (1) CS191255B2 (en, 2012)
DD (1) DD113564A5 (en, 2012)
DE (1) DE2431949A1 (en, 2012)
FR (1) FR2263295B1 (en, 2012)
GB (1) GB1499332A (en, 2012)
PL (1) PL99576B1 (en, 2012)
SU (1) SU910125A3 (en, 2012)
ZA (1) ZA744086B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487682A (en) * 1979-07-17 1984-12-11 Coal Industry (Patents) Limited Coal extraction

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122104A (en) * 1975-04-16 1976-10-26 Mitsui Cokes Kogyo Kk Process for liquefying coals
JPS51135901A (en) * 1975-05-21 1976-11-25 Mitsui Cokes Kogyo Kk Process for producing coke
US4057484A (en) * 1975-12-15 1977-11-08 John Michael Malek Process for hydroliquefying coal or like carbonaceous solid materials
AU506174B2 (en) * 1976-05-28 1979-12-13 Kobe Steel Limited Coal liquefaction
US4201655A (en) * 1976-12-17 1980-05-06 Continental Oil Company Process for making metallurgical coke
US4330389A (en) * 1976-12-27 1982-05-18 Chevron Research Company Coal liquefaction process
US4330391A (en) * 1976-12-27 1982-05-18 Chevron Research Company Coal liquefaction process
US4391699A (en) * 1976-12-27 1983-07-05 Chevron Research Company Coal liquefaction process
DE2909333C2 (de) * 1979-03-09 1985-10-17 Linde Ag, 6200 Wiesbaden Verfahren zur biologischen Reinigung von Abwasser
JPS55139489A (en) * 1979-04-16 1980-10-31 Mitsui Cokes Kogyo Kk Liquefaction of coal or the like
JPS55145791A (en) * 1979-05-01 1980-11-13 Kobe Steel Ltd Reforming of coal
US4421630A (en) * 1981-10-05 1983-12-20 International Coal Refining Company Process for coal liquefaction in staged dissolvers
US4396488A (en) * 1981-10-08 1983-08-02 Electric Power Research Institute, Inc. Process for coal liquefaction employing a superior coal liquefaction process solvent
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
CA1238287A (en) * 1984-08-04 1988-06-21 Werner Dohler Process for the production of reformer feed and heating oil or diesel oil from coal
DE3527129A1 (de) * 1985-07-29 1987-01-29 Inst Vysokikh Temperatur Akade Verfahren zur herstellung fluessiger produkte aus kohle
RU2324655C2 (ru) * 2006-04-26 2008-05-20 Институт горючих ископаемых-научно-технический центр по комплексной переработке твердых горючих ископаемых (ФГУП ИГИ) Способ переработки угля
JP4660608B2 (ja) * 2009-06-22 2011-03-30 株式会社神戸製鋼所 炭素材料の製造方法
WO2011136695A1 (ru) * 2010-04-27 2011-11-03 Stepanenko Yury Mikhailovich Установка для получения композиционного топлива на основе промышленных и органических отходов
KR20140104455A (ko) 2011-12-28 2014-08-28 가부시키가이샤 고베 세이코쇼 무회탄의 제조 방법
JP2013136692A (ja) * 2011-12-28 2013-07-11 Kobe Steel Ltd 無灰炭の製造方法
JP2013136691A (ja) * 2011-12-28 2013-07-11 Kobe Steel Ltd 無灰炭の製造方法

Family Cites Families (4)

* 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
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487682A (en) * 1979-07-17 1984-12-11 Coal Industry (Patents) Limited Coal extraction

Also Published As

Publication number Publication date
CA1014094A (en) 1977-07-19
FR2263295A1 (en, 2012) 1975-10-03
DE2431949A1 (de) 1975-09-11
ZA744086B (en) 1975-06-25
BR7406114A (pt) 1976-03-09
PL99576B1 (pl) 1978-07-31
AU7055774A (en) 1976-01-08
JPS5714716B2 (en, 2012) 1982-03-26
DD113564A5 (en, 2012) 1975-06-12
JPS50119806A (en, 2012) 1975-09-19
SU910125A3 (ru) 1982-02-28
FR2263295B1 (en, 2012) 1979-10-19
US3892654A (en) 1975-07-01
CS191255B2 (en) 1979-06-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee