GB1498657A - Carbonaceous material - Google Patents

Carbonaceous material

Info

Publication number
GB1498657A
GB1498657A GB22329/75A GB2232975A GB1498657A GB 1498657 A GB1498657 A GB 1498657A GB 22329/75 A GB22329/75 A GB 22329/75A GB 2232975 A GB2232975 A GB 2232975A GB 1498657 A GB1498657 A GB 1498657A
Authority
GB
United Kingdom
Prior art keywords
coal
hydrogen
coking
heated
fractions
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
GB22329/75A
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.)
South African Coal Oil and Gas Corp Ltd
Original Assignee
South African Coal Oil and Gas Corp Ltd
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 South African Coal Oil and Gas Corp Ltd filed Critical South African Coal Oil and Gas Corp Ltd
Publication of GB1498657A publication Critical patent/GB1498657A/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
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/02—Treating solid fuels to improve their combustion by chemical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
GB22329/75A 1974-05-24 1975-05-22 Carbonaceous material Expired GB1498657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00743325A ZA743325B (en) 1974-05-24 1974-05-24 Improvements relating to a carbonaceous material

Publications (1)

Publication Number Publication Date
GB1498657A true GB1498657A (en) 1978-01-25

Family

ID=25567725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22329/75A Expired GB1498657A (en) 1974-05-24 1975-05-22 Carbonaceous material

Country Status (6)

Country Link
US (1) US4045187A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5934753B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU499309B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2522772C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1498657A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA743325B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51135901A (en) * 1975-05-21 1976-11-25 Mitsui Cokes Kogyo Kk Process for producing coke
AU506174B2 (en) * 1976-05-28 1979-12-13 Kobe Steel Limited Coal liquefaction
AU512811B2 (en) * 1977-01-14 1980-10-30 Mitsui Kozan Chemicals Co. Ltd. Producing micromosaic / coarsemosaic / needle like carbonaceous products from coal
US4148709A (en) * 1977-10-27 1979-04-10 The Lummus Company Hydroliquefaction of sub-bituminous and lignitic coals to heavy pitch
JPS55145791A (en) * 1979-05-01 1980-11-13 Kobe Steel Ltd Reforming of coal
CA1142469A (en) * 1979-09-10 1983-03-08 Jean-Claude Cavalier Combined dewatering and liquid phase hydrogenolysis of raw peat using carbon monoxide
US4428818A (en) 1982-12-07 1984-01-31 Mobil Oil Corporation Liquefaction of coal
GB2138839B (en) * 1983-02-28 1987-06-24 Sasol Operations Pty Ltd Refining of coal
JP3198306B2 (ja) * 1999-08-19 2001-08-13 経済産業省産業技術総合研究所長 低品位炭の改質方法
US8197561B2 (en) * 2001-10-10 2012-06-12 River Basin Energy, Inc. Process for drying coal
US7695535B2 (en) * 2001-10-10 2010-04-13 River Basin Energy, Inc. Process for in-situ passivation of partially-dried coal
JP4295544B2 (ja) * 2003-04-09 2009-07-15 株式会社神戸製鋼所 冶金用改質炭の製造方法、ならびに冶金用改質炭を用いた還元金属および酸化非鉄金属含有スラグの製造方法
CN101643656B (zh) * 2009-08-20 2013-02-27 韩大海 生物质能添加配合煤中炼焦的方法
US8956426B2 (en) 2010-04-20 2015-02-17 River Basin Energy, Inc. Method of drying biomass
US9057037B2 (en) 2010-04-20 2015-06-16 River Basin Energy, Inc. Post torrefaction biomass pelletization

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1704792A (en) * 1924-05-23 1929-03-12 Int Bergin Cie Voor Olie En Ko Process and apparatus for splitting coal, oils, and other hydrocarbons
US1706468A (en) * 1925-01-26 1929-03-26 Struben Arthur Marin Alexander Treatment of carbonaceous materials
US1925005A (en) * 1926-03-25 1933-08-29 Koppers Co Inc Coal treatment process
US1794865A (en) * 1927-10-25 1931-03-03 Ig Farbenindustrie Ag Separation of oils from mixtures with solid substances
US2147753A (en) * 1935-03-09 1939-02-21 Pott Alfred Production of extracts from solid carbonaceous material
US2223184A (en) * 1936-08-15 1940-11-26 William E Currie Splitting up of extracts obtained from solid carbonaceous materials
US2686152A (en) * 1951-07-26 1954-08-10 Gulf Research Development Co Production of high quality lump coke from lignitic coals
DE2164474B2 (de) * 1970-12-28 1974-06-20 Kureha Kagaku Kogyo K.K., Tokio Verfahren zur Verbesserung der Verkokungseigenschaften von Kohle als Einsatzmaterial für die Kokserzeugung
US3933443A (en) * 1971-05-18 1976-01-20 Hugo Lohrmann Coking component

Also Published As

Publication number Publication date
JPS5934753B2 (ja) 1984-08-24
JPS5127894A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-03-09
AU499309B2 (en) 1979-04-12
ZA743325B (en) 1976-02-25
AU8140775A (en) 1976-11-25
DE2522772A1 (de) 1975-12-04
US4045187A (en) 1977-08-30
DE2522772C2 (de) 1983-12-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
SP Amendment (slips) printed
PCNP Patent ceased through non-payment of renewal fee