JPS59501320A - 石炭の処理方法 - Google Patents

石炭の処理方法

Info

Publication number
JPS59501320A
JPS59501320A JP57502161A JP50216182A JPS59501320A JP S59501320 A JPS59501320 A JP S59501320A JP 57502161 A JP57502161 A JP 57502161A JP 50216182 A JP50216182 A JP 50216182A JP S59501320 A JPS59501320 A JP S59501320A
Authority
JP
Japan
Prior art keywords
coal
particles
slurry
inorganic
flocculant
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.)
Pending
Application number
JP57502161A
Other languages
English (en)
Japanese (ja)
Inventor
ケラ−・ダグラス・ヴイ・ジユニア
Original Assignee
オ−テイスカ・インダストリ−ズ・リミテッド
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 オ−テイスカ・インダストリ−ズ・リミテッド filed Critical オ−テイスカ・インダストリ−ズ・リミテッド
Publication of JPS59501320A publication Critical patent/JPS59501320A/ja
Pending 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
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
    • 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
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation
    • 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
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Disintegrating Or Milling (AREA)
JP57502161A 1982-05-27 1982-05-27 石炭の処理方法 Pending JPS59501320A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/425,079 US4484928A (en) 1982-05-27 1982-05-27 Methods for processing coal

Publications (1)

Publication Number Publication Date
JPS59501320A true JPS59501320A (ja) 1984-07-26

Family

ID=23685054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57502161A Pending JPS59501320A (ja) 1982-05-27 1982-05-27 石炭の処理方法

Country Status (8)

Country Link
US (1) US4484928A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS59501320A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1178568A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3249493T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2131323B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN158569B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE451803B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1983004189A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585547A (en) * 1984-09-14 1986-04-29 Nicholson G W Method and apparatus for cleaning coal
US4915706A (en) * 1985-05-10 1990-04-10 Daley Ralph D Coal-water fuel production
US4770766A (en) * 1986-03-12 1988-09-13 Otisca Industries, Ltd. Time-controlled processes for agglomerating coal
US4830634A (en) * 1986-09-03 1989-05-16 Exportech Company, Inc. Preparation of coal substitute of low ash and sulfur
IT1213375B (it) * 1986-11-11 1989-12-20 Eniricerche Spa Procedimento per la raffinazione del carbone mediante agglomerazione selettiva.
IT1223488B (it) * 1987-12-16 1990-09-19 Eniricerche Spa Procedimento per la raffinazione del carbone per mezzo di un'agglomerazione selettiva
IT1223487B (it) * 1987-12-16 1990-09-19 Eniricerche Spa Procedimento per la raffinazione del carbone mediante agglomerazione selettiva
US4963250A (en) * 1989-11-09 1990-10-16 Amoco Corporation Kerogen agglomeration process for oil shale beneficiation using organic liquid in precommunication step
US5161694A (en) * 1990-04-24 1992-11-10 Virginia Tech Intellectual Properties, Inc. Method for separating fine particles by selective hydrophobic coagulation
US5076812A (en) * 1990-06-06 1991-12-31 Arcanum Corporation Coal treatment process and apparatus therefor
US5066310A (en) * 1990-08-13 1991-11-19 Bechtel Group, Inc. Method for recovering light hydrocarbons from coal agglomerates
WO1992007923A1 (en) * 1990-10-26 1992-05-14 Virginia Polytechnic Institute And State University Compositions for reducing wear on ceramic surfaces
US5716911A (en) * 1990-10-26 1998-02-10 Virginia Tech Intellectual Property, Inc. Method for reducing friction and wear of rubbing surfaces using anti-wear compounds in gaseous phase
US5123931A (en) * 1990-12-06 1992-06-23 The Research Foundation Of State University Of Ny Coal recovery process
DE4126899A1 (de) * 1991-08-14 1993-02-18 Krupp Polysius Ag Verfahren und anlage zum zerkleinern von sproedem mahlgut
US5490634A (en) * 1993-02-10 1996-02-13 Michigan Biotechnology Institute Biological method for coal comminution
US5458786A (en) * 1994-04-18 1995-10-17 The Center For Innovative Technology Method for dewatering fine coal
RU2182292C2 (ru) * 1994-04-18 2002-05-10 Вирджиния Тек Интеллектуал Пропертис, Инк. Способ обезвоживания влажных частиц
US5928495A (en) * 1995-12-05 1999-07-27 Legkow; Alexander Emulsion for heavy oil dilution and method of using same
US6015104A (en) 1998-03-20 2000-01-18 Rich, Jr.; John W. Process and apparatus for preparing feedstock for a coal gasification plant
US6126014A (en) * 1998-09-29 2000-10-03 The United States Of America As Represented By The Department Of Energy Continuous air agglomeration method for high carbon fly ash beneficiation
US6869979B1 (en) 2001-09-28 2005-03-22 John W. Rich, Jr. Method for producing ultra clean liquid fuel from coal refuse
IN2012DN06622A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2010-02-01 2015-10-23 Virginia Tech Intell Prop
US9518241B2 (en) 2010-02-01 2016-12-13 Virginia Tech Intellectual Properties, Inc. Method of separating and de-watering fine particles
US11331676B2 (en) 2010-02-01 2022-05-17 Virginia Tech Intellectual Properties, Inc. Cleaning and dewatering fine coal
CN110317959B (zh) * 2019-07-30 2023-08-29 中国科学院过程工程研究所 一种石煤钒矿熟化生产设备及石煤钒矿熟化生产方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173530A (en) * 1974-01-14 1979-11-06 Otisca Industries, Ltd. Methods of and apparatus for cleaning coal
US4249699A (en) * 1974-01-14 1981-02-10 Otisca Industries, Ltd. Coal recovery processes utilizing agglomeration and density differential separations
US4083940A (en) * 1976-02-23 1978-04-11 Aluminum Company Of America Coal purification and electrode formation
DE2659759A1 (de) * 1976-12-31 1978-07-06 Steinmueller Gmbh L & C Verfahren zur abtrennung eines teiles des in kohle enthaltenen schwefels
GB1601251A (en) * 1977-05-31 1981-10-28 Scaniainventor Ab Method of purifiying a carbonaceous material
ZA773838B (en) * 1977-06-27 1978-09-27 Anglo Amer Corp South Africa Coal benefication
US4186887A (en) * 1978-08-15 1980-02-05 Otisca Industries, Ltd. Processes for recovering coal
US4248698A (en) * 1979-10-05 1981-02-03 Otisca Industries Limited Coal recovery process
US4244699A (en) * 1979-01-15 1981-01-13 Otisca Industries, Ltd. Treating and cleaning coal methods
DK146216C (da) * 1981-02-16 1984-02-20 Oeresund Kryolit Fremgangsmaade til fraskillelse af kulpartikler fra flyveaske ved flotation

Also Published As

Publication number Publication date
WO1983004189A1 (en) 1983-12-08
US4484928A (en) 1984-11-27
GB2131323A (en) 1984-06-20
IN158569B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-12-13
GB8402115D0 (en) 1984-02-29
SE451803B (sv) 1987-11-02
SE8400393D0 (sv) 1984-01-26
GB2131323B (en) 1986-07-02
SE8400393L (sv) 1984-01-26
DE3249493T1 (de) 1984-09-20
CA1178568A (en) 1984-11-27

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