ATE19649T1 - Methode zur verbesserung, verfluessigung und wiedergewinnung von kohle und anderen festen kohlenstoffhaltigen materialien sowie verbesserte kohleprodukte. - Google Patents

Methode zur verbesserung, verfluessigung und wiedergewinnung von kohle und anderen festen kohlenstoffhaltigen materialien sowie verbesserte kohleprodukte.

Info

Publication number
ATE19649T1
ATE19649T1 AT82300449T AT82300449T ATE19649T1 AT E19649 T1 ATE19649 T1 AT E19649T1 AT 82300449 T AT82300449 T AT 82300449T AT 82300449 T AT82300449 T AT 82300449T AT E19649 T1 ATE19649 T1 AT E19649T1
Authority
AT
Austria
Prior art keywords
coal
solid
liquefication
recovery
improving
Prior art date
Application number
AT82300449T
Other languages
English (en)
Inventor
Lester E Burgess
Robert G Hagstrom
David E Herman
Philip E Mcgarry
Original Assignee
Standard Oil Co Ohio
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 Standard Oil Co Ohio filed Critical Standard Oil Co Ohio
Application granted granted Critical
Publication of ATE19649T1 publication Critical patent/ATE19649T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1456—Feed mechanisms for the slurry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Liquid Carbonaceous Fuels (AREA)
AT82300449T 1981-01-29 1982-01-28 Methode zur verbesserung, verfluessigung und wiedergewinnung von kohle und anderen festen kohlenstoffhaltigen materialien sowie verbesserte kohleprodukte. ATE19649T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23005281A 1981-01-29 1981-01-29
EP82300449A EP0057577B1 (de) 1981-01-29 1982-01-28 Methode zur Verbesserung, Verflüssigung und Wiedergewinnung von Kohle und anderen festen kohlenstoffhaltigen Materialien sowie verbesserte Kohleprodukte

Publications (1)

Publication Number Publication Date
ATE19649T1 true ATE19649T1 (de) 1986-05-15

Family

ID=22863765

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82300449T ATE19649T1 (de) 1981-01-29 1982-01-28 Methode zur verbesserung, verfluessigung und wiedergewinnung von kohle und anderen festen kohlenstoffhaltigen materialien sowie verbesserte kohleprodukte.

Country Status (7)

Country Link
EP (1) EP0057577B1 (de)
JP (1) JPS57147596A (de)
AT (1) ATE19649T1 (de)
AU (2) AU551441B2 (de)
CA (1) CA1175767A (de)
DE (1) DE3270923D1 (de)
ZA (1) ZA82214B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441889A (en) * 1981-01-29 1984-04-10 Gulf & Western Industries, Inc. Coal-aqueous mixtures
EP0219569B1 (de) * 1985-10-23 1988-05-11 The Standard Oil Company Verfahren zur Aufwertung von niederwertiger Kohle und so erhaltene Produkte
CA1194304A (en) * 1981-05-28 1985-10-01 Lester E. Burgess Beneficiated coal, coal mixtures and processes for the production thereof
CA1214039A (en) * 1982-09-30 1986-11-18 George E. Snow Process for the beneficiation of carbonaceous matter employing high shear conditioning
US4605420A (en) * 1984-07-02 1986-08-12 Sohio Alternate Energy Development Company Method for the beneficiation of oxidized coal
DE3426395A1 (de) * 1984-07-18 1986-01-23 Basf Ag, 6700 Ludwigshafen Waessrige kohledispersionen
US4597858A (en) * 1984-09-14 1986-07-01 Sohio Alternate Energy Development Co. Multistream, multiproduct beneficiation arrangement
US4605494A (en) * 1984-09-14 1986-08-12 Sohio Alternate Energy Development Co. Multistream, multiproduct, pressure manipulation beneficiation arrangement
ZA852350B (de) * 1985-03-28 1985-11-26
AU2007264411B2 (en) * 2006-06-30 2012-07-19 Newcastle Innovation Limited A separation process and system
AU2007291959A1 (en) * 2006-08-30 2008-03-06 Ian Raymond Brake Coal flotation method
CN102822346A (zh) 2009-12-18 2012-12-12 西里斯能源公司 煤至甲烷和其它有用产物的生物气化
AU2011243196B2 (en) * 2010-04-21 2015-05-07 Ciris Energy, Inc. Solubilization of carbonaceous materials and conversion to hydrocarbons and other useful products
DE102013107865A1 (de) * 2012-07-26 2014-01-30 Studiengesellschaft Kohle Mbh Verfahren zur direkten Kohleverflüssigung
BR112018068810A2 (pt) 2016-04-04 2019-01-22 Arq Ip Limited produto fracionado e processo para sua produção, processo para operar um destilador fracionário, produto de mistura líquida-sólida combinada e seu uso
EP3911722A4 (de) * 2018-12-05 2022-11-23 Controlamatics Corporation Verfahren zur herstellung von reinkohle unter verwendung einer chemischen vorbehandlung und eines hochscherreaktors
CN112058500B (zh) * 2020-07-29 2022-03-11 中钢集团马鞍山矿山研究总院股份有限公司 一种磁铁精矿浮选脱硫泡沫产品综合利用的选矿方法
CN112916195B (zh) * 2021-03-11 2023-01-20 重庆工程职业技术学院 一种煤矿开采洗选设备
GB2628383A (en) * 2023-03-22 2024-09-25 Amguid Ltd Pre-treatment apparatus and process to produce feedstock for thermochemical decompositon

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165969A (en) * 1973-02-23 1979-08-28 Ashland Oil, Inc. High carbon content liquid fuels
US4033852A (en) * 1975-06-26 1977-07-05 Polygulf Associates Process for treating coal and products produced thereby
ZA763874B (en) * 1975-07-03 1977-05-25 American Minechem Corp Method for transporting coal
GB1575413A (en) * 1976-12-03 1980-09-24 Shell Int Research Method for agglomeration of coal fines
AU530672B2 (en) * 1978-06-23 1983-07-28 Broken Hill Proprietary Company Limited, The Beneficiation and dewatering of slurries
US4355999A (en) * 1978-12-20 1982-10-26 Atlantic Richfield Company Process for agglomerating coal
US4282004A (en) * 1978-12-20 1981-08-04 Atlantic Richfield Company Process for agglomerating coal
DE3064870D1 (en) * 1979-03-05 1983-10-27 Broken Hill Pty Co Ltd Method of recovering coal by coal handling operations and system therefor
US4210423A (en) * 1979-04-06 1980-07-01 Mobil Oil Corporation Solid fuel use in small furnaces
US4284413A (en) * 1979-12-26 1981-08-18 Canadian Patents & Development Ltd. In-line method for the beneficiation of coal and the formation of a coal-in-oil combustible fuel therefrom
GB2068410A (en) * 1980-01-22 1981-08-12 Gulf & Western Industries Benefication of coal by polymer coating the particles thereof
US4306883A (en) * 1981-01-29 1981-12-22 Gulf & Western Manufacturing Company Process for forming coal-oil mixtures under selected conditions of temperature and shear

Also Published As

Publication number Publication date
AU7947682A (en) 1982-08-05
CA1175767A (en) 1984-10-09
JPS57147596A (en) 1982-09-11
AU551441B2 (en) 1986-05-01
EP0057577B1 (de) 1986-05-07
DE3270923D1 (en) 1986-06-12
EP0057577A3 (en) 1983-11-30
AU7947582A (en) 1982-08-05
EP0057577A2 (de) 1982-08-11
AU551442B2 (en) 1986-05-01
ZA82214B (en) 1982-12-29

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee