CA1175767A - Methode d'enrichissement, de liquefaction et de recuperation de la houille et d'autres matieres de meme nature - Google Patents

Methode d'enrichissement, de liquefaction et de recuperation de la houille et d'autres matieres de meme nature

Info

Publication number
CA1175767A
CA1175767A CA000395218A CA395218A CA1175767A CA 1175767 A CA1175767 A CA 1175767A CA 000395218 A CA000395218 A CA 000395218A CA 395218 A CA395218 A CA 395218A CA 1175767 A CA1175767 A CA 1175767A
Authority
CA
Canada
Prior art keywords
coal
resulting
aqueous
phase
medium
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
CA000395218A
Other languages
English (en)
Inventor
David E. Herman
Robert G. Hagstrom
Lester E. Burgess
Phillip E. Mcgarry
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 and Western Manufacturing Co
Original Assignee
Gulf and Western Manufacturing Co
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 and Western Manufacturing Co filed Critical Gulf and Western Manufacturing Co
Application granted granted Critical
Publication of CA1175767A publication Critical patent/CA1175767A/fr
Expired legal-status Critical Current

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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Liquid Carbonaceous Fuels (AREA)
CA000395218A 1981-01-29 1982-01-29 Methode d'enrichissement, de liquefaction et de recuperation de la houille et d'autres matieres de meme nature Expired CA1175767A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23005281A 1981-01-29 1981-01-29
US230,052 1981-01-29

Publications (1)

Publication Number Publication Date
CA1175767A true CA1175767A (fr) 1984-10-09

Family

ID=22863765

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000395218A Expired CA1175767A (fr) 1981-01-29 1982-01-29 Methode d'enrichissement, de liquefaction et de recuperation de la houille et d'autres matieres de meme nature

Country Status (7)

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

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0219569B1 (fr) * 1985-10-23 1988-05-11 The Standard Oil Company Procédé pour l'amélioration de charbon de qualité inférieure et produits ainsi obtenus
US4441889A (en) * 1981-01-29 1984-04-10 Gulf & Western Industries, Inc. Coal-aqueous mixtures
CA1194304A (fr) * 1981-05-28 1985-10-01 Lester E. Burgess Charbon enrichi, ses melanges et leur production
CA1214039A (fr) * 1982-09-30 1986-11-18 George E. Snow Methode d'enrichissement des matieres houilleres par conditionnement sous forme de brassage intense de leurs melanges
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
US4605494A (en) * 1984-09-14 1986-08-12 Sohio Alternate Energy Development Co. Multistream, multiproduct, pressure manipulation beneficiation arrangement
US4597858A (en) * 1984-09-14 1986-07-01 Sohio Alternate Energy Development Co. Multistream, multiproduct beneficiation arrangement
ZA852350B (fr) * 1985-03-28 1985-11-26
WO2008000037A1 (fr) * 2006-06-30 2008-01-03 Newcastle Innovation Limited Système et procédé de séparation
WO2008025088A1 (fr) * 2006-08-30 2008-03-06 Ian Raymond Brake Procédé de flottation de charbon
WO2011075163A1 (fr) 2009-12-18 2011-06-23 Ciris Energy, Inc. Biogazéification du charbon en méthane et autres produits utiles
SG184940A1 (en) * 2010-04-21 2012-11-29 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
WO2017174973A1 (fr) * 2016-04-04 2017-10-12 Allard Services Ltd Compositions solide-liquide de pétrole brut et leurs procédés de fractionnement
EP3911722A4 (fr) * 2018-12-05 2022-11-23 Controlamatics Corporation Procédé de production de charbon propre par utilisation d'un prétraitement chimique et d'un réacteur à haut cisaillement
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

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
EP0015736B1 (fr) * 1979-03-05 1983-09-21 The Broken Hill Proprietary Company Limited Procédé pour récupérer le charbon provenant de traitements du charbon et système à cet effet
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
JPS57147596A (en) 1982-09-11
AU7947582A (en) 1982-08-05
AU7947682A (en) 1982-08-05
EP0057577A2 (fr) 1982-08-11
DE3270923D1 (en) 1986-06-12
ZA82214B (en) 1982-12-29
AU551442B2 (en) 1986-05-01
EP0057577A3 (en) 1983-11-30
EP0057577B1 (fr) 1986-05-07
AU551441B2 (en) 1986-05-01
ATE19649T1 (de) 1986-05-15

Similar Documents

Publication Publication Date Title
US4671801A (en) Method for the beneficiation, liquefaction and recovery of coal and other solid carbonaceous materials
CA1175767A (fr) Methode d'enrichissement, de liquefaction et de recuperation de la houille et d'autres matieres de meme nature
US4412843A (en) Beneficiated coal, coal mixtures and processes for the production thereof
CA1142134A (fr) Methode d'enrichissement de la houille
US4306883A (en) Process for forming coal-oil mixtures under selected conditions of temperature and shear
US4632750A (en) Process for coal beneficiation by froth flotation employing pretreated water
US4406664A (en) Process for the enhanced separation of impurities from coal and coal products produced therefrom
US4564369A (en) Apparatus for the enhanced separation of impurities from coal
US4583990A (en) Method for the beneficiation of low rank coal
JPS62144771A (ja) 鉱物質のカラム浮遊選鉱方法とその装置
US4526585A (en) Beneficiated coal, coal mixtures and processes for the production thereof
CA1214039A (fr) Methode d'enrichissement des matieres houilleres par conditionnement sous forme de brassage intense de leurs melanges
US4605420A (en) Method for the beneficiation of oxidized coal
EP0066066B1 (fr) Charbon, mélanges de charbon amélioré et procédés et installation pour la fabrication
EP0032811B1 (fr) Procédé d'amélioration du charbon et charbon ainsi amélioré
EP0219569B1 (fr) Procédé pour l'amélioration de charbon de qualité inférieure et produits ainsi obtenus
CA1231689A (fr) Installaton d'enrichissement du charbon
EP0197164A1 (fr) Procédé de préparation du charbon avec emploi d'additifs en faibles quantités
JPH0453589B2 (fr)
JPS62106854A (ja) 低級炭の選炭法
JPS61234961A (ja) 少量の添加剤を用いる選炭法
NO851205L (no) Fremgangsmaate for oppredning av kull.
NO854111L (no) Fremgangsmaate ved anriking av lavkvalitetskull.

Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry