FI95793B - Menetelmä kovan granulimateriaalin valmistamiseksi leijukerrostuhkasta - Google Patents

Menetelmä kovan granulimateriaalin valmistamiseksi leijukerrostuhkasta

Info

Publication number
FI95793B
FI95793B FI883068A FI883068A FI95793B FI 95793 B FI95793 B FI 95793B FI 883068 A FI883068 A FI 883068A FI 883068 A FI883068 A FI 883068A FI 95793 B FI95793 B FI 95793B
Authority
FI
Finland
Prior art keywords
making
fluidized bed
granular material
bed ash
hard granular
Prior art date
Application number
FI883068A
Other languages
English (en)
Swedish (sv)
Other versions
FI883068A0 (fi
FI95793C (fi
FI883068A (fi
Inventor
Susumu Mitsuda
Yasunori Shibata
June Tatebayashi
Original Assignee
Kawasaki Heavy Ind 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 Ind Ltd filed Critical Kawasaki Heavy Ind Ltd
Publication of FI883068A0 publication Critical patent/FI883068A0/fi
Publication of FI883068A publication Critical patent/FI883068A/fi
Publication of FI95793B publication Critical patent/FI95793B/fi
Application granted granted Critical
Publication of FI95793C publication Critical patent/FI95793C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/021—Agglomerated materials, e.g. artificial aggregates agglomerated by a mineral binder, e.g. cement
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/061—Ashes from fluidised bed furnaces
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/06—Aluminous cements
    • C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/18—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mixtures of the silica-lime type
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FI883068A 1987-06-25 1988-06-27 Menetelmä kovan granulimateriaalin valmistamiseksi leijukerrostuhkasta FI95793C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15898187 1987-06-25
JP15898187A JPS643038A (en) 1987-06-25 1987-06-25 Production of solidified matter from fluidized bed combustion ash

Publications (4)

Publication Number Publication Date
FI883068A0 FI883068A0 (fi) 1988-06-27
FI883068A FI883068A (fi) 1988-12-26
FI95793B true FI95793B (fi) 1995-12-15
FI95793C FI95793C (fi) 1996-03-25

Family

ID=15683605

Family Applications (1)

Application Number Title Priority Date Filing Date
FI883068A FI95793C (fi) 1987-06-25 1988-06-27 Menetelmä kovan granulimateriaalin valmistamiseksi leijukerrostuhkasta

Country Status (4)

Country Link
US (1) US5100473A (fi)
EP (1) EP0296621A1 (fi)
JP (1) JPS643038A (fi)
FI (1) FI95793C (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02225349A (ja) * 1989-02-23 1990-09-07 Hideo Igami 石炭灰を用いた硬化体及びその製造方法
FR2657344B1 (fr) * 1990-01-19 1993-07-30 Charbonnages De France Procede d'extinction de la chaux vive contenue dans les cendres.
US5350549A (en) * 1993-04-15 1994-09-27 Valley Forge Laboratories, Inc. Synthetic aggregate compositions derived from spent bed materials from fluidized bed combustion and fly ash
NL9301309A (nl) * 1993-07-26 1995-02-16 Hoogovens Tech Services Werkwijze voor het verwerken van zwavelhoudende reststoffen tot geharde granules, het vervaardigen van een cementloze mortel en van een bouwblok samengesteld uit dergelijke granules en mortel.
AU6916796A (en) 1995-09-08 1997-03-27 William M Strabala Fly ash composites and methods for making same
EP0784035A1 (en) * 1995-12-22 1997-07-16 Hoogovens Technical Services Energy & Environment BV Method for processing particulate materials into hardened granules
DE19622741A1 (de) * 1996-06-07 1997-12-11 Bayer Ag Modifizierter Anhydritbinder
US6334895B1 (en) 1998-07-20 2002-01-01 The University Of Wyoming Research Corporation System for producing manufactured materials from coal combustion ash
US6277189B1 (en) 1999-08-31 2001-08-21 The Board Of Trustees Of Southern Illinois University Coal combustion by-products-based lightweight structural materials and processes for making them
US6471767B1 (en) 1999-10-15 2002-10-29 American International Materials, Ltd. Process for recycling gypsum-based waste material into readily crushable members for use in the manufacture of cement and crushable members formed thereby
JP4214217B2 (ja) * 2000-02-16 2009-01-28 三井住友建設株式会社 石炭灰を主原料とする土木材料の製造方法及び製造装置
US8118927B2 (en) * 2002-08-02 2012-02-21 Price Charles E Cementitious compositions and methods of making and using
US7716901B2 (en) * 2004-05-27 2010-05-18 Price Charles E Packaging for particulate and granular materials
US8172940B2 (en) 2007-07-12 2012-05-08 Ceramatec, Inc. Treatment of fly ash for use in concrete
US8177906B2 (en) 2007-07-12 2012-05-15 Ceramatec, Inc. Treatment of fly ash for use in concrete
CN101732958B (zh) * 2009-12-11 2012-10-03 云南大唐国际红河发电有限责任公司 一种提高流化床锅炉脱硫效率的方法
CN103922620B (zh) * 2013-01-14 2016-03-30 宝山钢铁股份有限公司 一种以废物为基料的卫生填埋场覆盖材料
JP5902337B2 (ja) * 2015-04-17 2016-04-13 株式会社大協組 焼却灰を主原料とした発泡水熱固化体の製造方法
JP6594283B2 (ja) * 2016-10-11 2019-10-23 プライフーズ株式会社 造粒材製造方法
US11174185B2 (en) 2018-05-10 2021-11-16 Ash Management Engineering, Inc. Methods and systems for multi-stage encapsulation of wastes and production thereof into aggregate products

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1477276A (en) * 1920-07-15 1923-12-11 Mcintyre Frank Paul Manufacture of building blocks and similar molded articles
US2833659A (en) * 1953-11-09 1958-05-06 Corson G & W H Method of making ceramic product and moldable mix therefor
FR1427482A (fr) * 1965-03-24 1966-02-04 Eléments de construction, tels que moellons et matériaux en vrac pour planchers et plafonds et procédé de fabrication de tels éléments
US4250134A (en) * 1979-06-20 1981-02-10 L. John Minnick Method for the production of cementitious compositions and aggregate derivatives from said compositions
US4353749A (en) * 1980-10-23 1982-10-12 Ray Louis F Process of producing a useful soil cement product from industrial chemical waste
US4659385A (en) * 1982-08-23 1987-04-21 Costopoulos Nick G Building material manufacturing from fly ash
GB2128178B (en) * 1982-10-01 1986-01-08 Bryan James Walker Lightweight aggregate
US4603037A (en) * 1985-03-22 1986-07-29 Conoco Inc. Desulfurization of flue gas from multiple boilers
JPS62143856A (ja) * 1985-12-16 1987-06-27 川崎重工業株式会社 流動層燃焼灰を原料とする硬化体の製造方法
US4756761A (en) * 1986-06-16 1988-07-12 O'okiep Copper Company Ltd. Methods of making cementitious compositions from waste products
US4804147A (en) * 1987-12-28 1989-02-14 Waste Management Energy Systems, Inc. Process for manufacturing aggregate from ash residue

Also Published As

Publication number Publication date
JPH0419180B2 (fi) 1992-03-30
US5100473A (en) 1992-03-31
FI883068A0 (fi) 1988-06-27
EP0296621A1 (en) 1988-12-28
FI95793C (fi) 1996-03-25
FI883068A (fi) 1988-12-26
JPS643038A (en) 1989-01-06

Similar Documents

Publication Publication Date Title
FI95793B (fi) Menetelmä kovan granulimateriaalin valmistamiseksi leijukerrostuhkasta
GB2145347B (en) Fluidized return of particulate material to a fluidized bed combustor
EP0126191A3 (en) Vibratory fluidized bed reactor
DE3760188D1 (en) Method of stable combustion for a fluidized bed incinerator
GR3002477T3 (en) Fluidized bed process
JPS5760106A (en) Fluidized bed combustor
FR2493331B1 (fr) Procede de cokefaction en lit fluidise et gazeification
GB2218015B (en) Fluidised bed granulator
GB2047558B (en) Introduction of particles into a fluidized bed
ZA842103B (en) Process of gasifying solid fuels in a moving bed and in a fluidized bed
JPS57120011A (en) Fluidized bed combustor
AU536933B2 (en) Fluidised bed gasification of carbon-bearing material
GB2102831B (en) Fluidized bed gasification of coal
ES548320A0 (es) Un reactor de lecho fluidizado
DE3467510D1 (en) High-velocity multisolid fluidized bed process
GB2072524B (en) Fluidized bed combustor
DE68918258T2 (de) Wirbelbettverfahren.
AU2082188A (en) Fluidized bed hopper
GB2226964B (en) Method of providing a stable suspension of non-swelling particulate matter
JPS56164060A (en) Manufacture of hardened body made from major material of fluidized bed combustion ash
GB2015134A (en) Fluidized bed incinerator
JPS5798295A (en) Manufacture of dichlorophenylphosphine fluidized bed
CS285388A3 (en) Apparatus for solid-fuel fluidized bed burning
GB2069861B (en) Fluidized bed gasifier
GB2099717B (en) Fluidized bed gasification ash separation and removal

Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed

Owner name: KAWASAKI JUKOGYO KABUSHIKI KAISHA