JPH0249772B2 - - Google Patents

Info

Publication number
JPH0249772B2
JPH0249772B2 JP56207313A JP20731381A JPH0249772B2 JP H0249772 B2 JPH0249772 B2 JP H0249772B2 JP 56207313 A JP56207313 A JP 56207313A JP 20731381 A JP20731381 A JP 20731381A JP H0249772 B2 JPH0249772 B2 JP H0249772B2
Authority
JP
Japan
Prior art keywords
ash
coal
water
particles
fuel
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 - Lifetime
Application number
JP56207313A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58109127A (ja
Inventor
Hayamizu Ito
Chiaki Nagai
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP56207313A priority Critical patent/JPS58109127A/ja
Priority to GB08236142A priority patent/GB2112809B/en
Priority to DE3247228A priority patent/DE3247228C2/de
Publication of JPS58109127A publication Critical patent/JPS58109127A/ja
Priority to US06/655,981 priority patent/US4657561A/en
Publication of JPH0249772B2 publication Critical patent/JPH0249772B2/ja
Granted 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
    • B03B9/04—General arrangement of separating plant, e.g. flow sheets specially adapted for furnace residues, smeltings, or foundry slags
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B5/00—Combustion apparatus with arrangements for burning uncombusted material from primary combustion
    • F23B5/02—Combustion apparatus with arrangements for burning uncombusted material from primary combustion in main combustion chamber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S106/00—Compositions: coating or plastic
    • Y10S106/01—Fly ash
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/49—Processes of using fly ash

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Glanulating (AREA)
JP56207313A 1981-12-22 1981-12-22 灰処理方法 Granted JPS58109127A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56207313A JPS58109127A (ja) 1981-12-22 1981-12-22 灰処理方法
GB08236142A GB2112809B (en) 1981-12-22 1982-12-20 Method of recovering fuel from coal ash
DE3247228A DE3247228C2 (de) 1981-12-22 1982-12-21 Verfahren zur Rückgewinnung von unverbrannter Kohle aus Kohlenasche
US06/655,981 US4657561A (en) 1981-12-22 1984-09-26 Method of recovering fuel from coal ash

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56207313A JPS58109127A (ja) 1981-12-22 1981-12-22 灰処理方法

Publications (2)

Publication Number Publication Date
JPS58109127A JPS58109127A (ja) 1983-06-29
JPH0249772B2 true JPH0249772B2 (en]) 1990-10-31

Family

ID=16537698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56207313A Granted JPS58109127A (ja) 1981-12-22 1981-12-22 灰処理方法

Country Status (4)

Country Link
US (1) US4657561A (en])
JP (1) JPS58109127A (en])
DE (1) DE3247228C2 (en])
GB (1) GB2112809B (en])

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956604A (ja) * 1982-09-27 1984-04-02 Electric Power Dev Co Ltd 石炭灰の処理方法
JPS6372790A (ja) * 1986-09-17 1988-04-02 Showa Shell Sekiyu Kk スラツジ中の油分を回収する方法
CH669028A5 (en) * 1987-07-07 1989-02-15 Sulzer Ag Flue gas system with particle separator - returns carbon rich particles to fluidised bed of boiler
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
FI86076C (fi) * 1989-07-28 1992-07-10 Reijo Tapani Kainulainen Foerfarande foer framstaellning av kolbriketter.
DE3930693C1 (en]) * 1989-09-14 1991-03-14 Norina Bautechnik Gmbh, 8500 Nuernberg, De
US5196620A (en) * 1991-06-13 1993-03-23 Municipal Services Corporation Fixation and utilization of ash residue from the incineration of municipal solid waste
US5259969A (en) * 1991-09-16 1993-11-09 International Paper Company Deinking of impact and non-impact printed paper
FR2706333B1 (fr) * 1993-06-09 1995-09-01 Gradient Ass Procédé et installation pour le traitement et la récupération de déchets industriels et/ou ménagers.
DE19817119A1 (de) * 1998-04-17 1999-10-21 Kohlenstaubtechnik Dr Schoppe Verfahren und Vorrichtung zur vollständigen Verbrennung stückiger, aschehaltiger Brennstoffe
US20040111958A1 (en) * 2002-12-16 2004-06-17 Oates David Bridson Fuel from ash
US20050011413A1 (en) * 2003-07-18 2005-01-20 Roos Joseph W. Lowering the amount of carbon in fly ash from burning coal by a manganese additive to the coal
WO2015178062A1 (ja) * 2014-05-23 2015-11-26 三菱重工メカトロシステムズ株式会社 有価物回収方法、有価物回収装置および有価物回収システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2576565A (en) * 1947-04-04 1951-11-27 G And W H Corson Inc Ceramic product and method of making the same
DE2647554C3 (de) * 1976-10-21 1980-06-19 Bergwerksverband Gmbh, 4300 Essen Verfahren zur Behandlung von Steinkohlenschlammen
US4282004A (en) * 1978-12-20 1981-08-04 Atlantic Richfield Company Process for agglomerating coal
US4261699A (en) * 1979-04-23 1981-04-14 Atlantic Richfield Company Process for removal of sulfur and ash from coal
DE2941301A1 (de) * 1979-10-11 1981-04-23 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur herstellung von kohlebriketts zur vergasung oder schwelung
US4332593A (en) * 1980-01-22 1982-06-01 Gulf & Western Industries, Inc. Process for beneficiating coal

Also Published As

Publication number Publication date
GB2112809A (en) 1983-07-27
US4657561A (en) 1987-04-14
GB2112809B (en) 1985-11-20
DE3247228A1 (de) 1983-07-14
DE3247228C2 (de) 1986-02-06
JPS58109127A (ja) 1983-06-29

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