JPS57167392A - Deashing, granulation and transportation of coal - Google Patents

Deashing, granulation and transportation of coal

Info

Publication number
JPS57167392A
JPS57167392A JP56052421A JP5242181A JPS57167392A JP S57167392 A JPS57167392 A JP S57167392A JP 56052421 A JP56052421 A JP 56052421A JP 5242181 A JP5242181 A JP 5242181A JP S57167392 A JPS57167392 A JP S57167392A
Authority
JP
Japan
Prior art keywords
coal
slurry
particle
binder
granulated
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.)
Granted
Application number
JP56052421A
Other languages
English (en)
Other versions
JPS588719B2 (ja
Inventor
Kenichi Nagata
Shigeru Nagamori
Yuichi Kato
Katsumi Sato
Takuji Yano
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Mitsui Zosen KK
Original Assignee
Mitsui Engineering and Shipbuilding Co Ltd
Mitsui Zosen KK
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 Mitsui Engineering and Shipbuilding Co Ltd, Mitsui Zosen KK filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP56052421A priority Critical patent/JPS588719B2/ja
Priority to CA000400456A priority patent/CA1168871A/en
Priority to AU82382/82A priority patent/AU547437B2/en
Priority to DE19823213307 priority patent/DE3213307A1/de
Priority to US06/366,996 priority patent/US4455148A/en
Publication of JPS57167392A publication Critical patent/JPS57167392A/ja
Publication of JPS588719B2 publication Critical patent/JPS588719B2/ja
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, 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)
JP56052421A 1981-04-09 1981-04-09 石炭を脱灰造粒して輸送する方法 Expired JPS588719B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56052421A JPS588719B2 (ja) 1981-04-09 1981-04-09 石炭を脱灰造粒して輸送する方法
CA000400456A CA1168871A (en) 1981-04-09 1982-04-05 Method for de-ashing and transportation of coal
AU82382/82A AU547437B2 (en) 1981-04-09 1982-04-06 De ashing and transporting coal
DE19823213307 DE3213307A1 (de) 1981-04-09 1982-04-08 Verfahren zur entaschung und befoerderung von kohle
US06/366,996 US4455148A (en) 1981-04-09 1982-04-09 Method for de-ashing and transportation of coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56052421A JPS588719B2 (ja) 1981-04-09 1981-04-09 石炭を脱灰造粒して輸送する方法

Publications (2)

Publication Number Publication Date
JPS57167392A true JPS57167392A (en) 1982-10-15
JPS588719B2 JPS588719B2 (ja) 1983-02-17

Family

ID=12914310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56052421A Expired JPS588719B2 (ja) 1981-04-09 1981-04-09 石炭を脱灰造粒して輸送する方法

Country Status (5)

Country Link
US (1) US4455148A (ja)
JP (1) JPS588719B2 (ja)
AU (1) AU547437B2 (ja)
CA (1) CA1168871A (ja)
DE (1) DE3213307A1 (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953598A (ja) * 1982-09-22 1984-03-28 Hitachi Ltd 石炭の改質方法
CA1219187A (en) * 1983-11-22 1987-03-17 Marc-Andre Poirier Process for breaking emulsions produced during recovery of bitumens and heavy oils
JPS61103992A (ja) * 1984-10-26 1986-05-22 Tokyo Electric Power Co Inc:The 石炭の脱灰回収方法
WO1987006497A1 (en) * 1986-04-24 1987-11-05 The Broken Hill Proprietary Company Limited Production of hardened coal agglomerates
IT1213375B (it) * 1986-11-11 1989-12-20 Eniricerche Spa Procedimento per la raffinazione del carbone mediante agglomerazione selettiva.
US4909928A (en) * 1988-05-20 1990-03-20 Phillips Petroleum Company Coating of solid carbonaceous material with hydrocarbon liquid in process utilizing water containing system for receiving such carbonaceous material therethrough
US5380342A (en) * 1990-11-01 1995-01-10 Pennsylvania Electric Company Method for continuously co-firing pulverized coal and a coal-water slurry
US5513583A (en) * 1994-10-27 1996-05-07 Battista; Joseph J. Coal water slurry burner assembly
US6156083A (en) * 1998-02-05 2000-12-05 Tuboscope Coal reclamation systems
US7695535B2 (en) * 2001-10-10 2010-04-13 River Basin Energy, Inc. Process for in-situ passivation of partially-dried coal
US8197561B2 (en) * 2001-10-10 2012-06-12 River Basin Energy, Inc. Process for drying coal
US20070074450A1 (en) * 2005-06-27 2007-04-05 Von Wimmersperg Udo Popcorn de-ashing process
CN101676202B (zh) * 2008-09-16 2011-08-31 沈阳铝镁设计研究院有限公司 石油焦细粉成球的方法
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
CN102250642A (zh) * 2011-06-03 2011-11-23 中国中煤能源股份有限公司 干煤粉湿式上料方法及使用该方法的上料系统
CN103194289A (zh) * 2012-01-09 2013-07-10 吴舒克 用煤粉制成颗粒煤的生产工艺和方法
CN104302746B (zh) * 2012-02-24 2017-05-17 思青·德斯特罗 一种添加剂及一种提高碳基可燃材料的燃烧效率并降低总体排放量的方法
US20160082446A1 (en) * 2014-09-24 2016-03-24 Omnis Mineral Technologies, Llc Flotation separation of fine coal particles from ash-forming particles
CN107638951A (zh) * 2017-10-09 2018-01-30 冯爱成 一种细煤泥脱泥降灰装置
CN114082520B (zh) * 2021-11-16 2023-11-24 山东泰东实业有限公司 一种烧结除尘灰精粉提纯及有价元素富集的方法
CN114405664B (zh) * 2021-12-28 2024-03-19 中国矿业大学 一种粘湿动力煤分级入选的煤泥无量化工艺
WO2024189525A1 (en) * 2023-03-13 2024-09-19 VILJOEN, Johan Hendrik Process for pre-treating coal fines before pellitising

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282004A (en) * 1978-12-20 1981-08-04 Atlantic Richfield Company Process for agglomerating coal
US4272250A (en) * 1979-06-19 1981-06-09 Atlantic Richfield Company Process for removal of sulfur and ash from coal
US4302209A (en) * 1979-07-30 1981-11-24 The United States Of America As Represented By The United States Department Of Energy Lignite pellets and methods of agglomerating or pelletizing
US4331447A (en) * 1980-03-04 1982-05-25 Sanyo Chemical Industries, Ltd. Coal treatment for ash removal and agglomeration

Also Published As

Publication number Publication date
JPS588719B2 (ja) 1983-02-17
CA1168871A (en) 1984-06-12
DE3213307A1 (de) 1983-01-20
AU8238282A (en) 1982-10-14
AU547437B2 (en) 1985-10-17
US4455148A (en) 1984-06-19

Similar Documents

Publication Publication Date Title
JPS57167392A (en) Deashing, granulation and transportation of coal
JPS57192494A (en) Coal deashing
JPS57192492A (en) Preparation of coal/oil mixture fuel
JPS57149394A (en) Apparatus for granulating and deashing coal
JPS57205492A (en) Preparation of solid fuel by utilizing industrial waste
JPS562394A (en) Treatment of brown coal
JPS5858140A (ja) 珪酸カリ肥料の中間体の造粒乾燥方法
JPS57143393A (en) Preparation of mixed fuel of deashed coal and petroleum
JPS5676490A (en) Coal slurry
JPS57174395A (en) Granulation of petroleum sludge by addition of coal powder
JPS5643389A (en) Converting method of oil sludge to fuel
JPS5790321A (en) Transportation method for coal slurry
JPS5763393A (en) Pelletization of coal-water slurry in water
JPS62190316A (ja) 石炭の燃焼方法
JPS59135286A (ja) 高濃度石炭水スラリの調製方法
JPS57139188A (en) Stepwise preparation of deashed coal
JPS6147197B2 (ja)
JPS5780489A (en) Granulating of coal in coal-water slurry
JPS56145028A (en) Coal conveying method
JPS5794098A (en) Apparatus for coal deashing and transporting
JPS57149396A (en) Apparatus for granulating and deashing coal
JPS57145186A (en) Preparation of pulverized coal-water slurry for deashing
JPS5718795A (en) Granulation of coal
JPS5765791A (en) Production of coal-oil mixture containing deashed coal
JPS5721490A (en) Dehydration and storage of coal-water pulp