ATE518813T1 - Verfahren zur herstellung von granulatmaterial - Google Patents

Verfahren zur herstellung von granulatmaterial

Info

Publication number
ATE518813T1
ATE518813T1 AT09702966T AT09702966T ATE518813T1 AT E518813 T1 ATE518813 T1 AT E518813T1 AT 09702966 T AT09702966 T AT 09702966T AT 09702966 T AT09702966 T AT 09702966T AT E518813 T1 ATE518813 T1 AT E518813T1
Authority
AT
Austria
Prior art keywords
granular material
steel slag
aggregated
carbonated
gamma
Prior art date
Application number
AT09702966T
Other languages
English (en)
Inventor
Evelyne Nguyon
Mechelen Dirk Van
Philippe Descamps
Original Assignee
Recoval Belgium
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 Recoval Belgium filed Critical Recoval Belgium
Application granted granted Critical
Publication of ATE518813T1 publication Critical patent/ATE518813T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • 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
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • C04B18/141—Slags
    • C04B18/142—Steelmaking slags, converter slags
    • 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
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00017—Aspects relating to the protection of the environment
    • C04B2111/00019—Carbon dioxide sequestration
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00767—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • Y02P40/18—Carbon capture and storage [CCS]
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Glanulating (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Seasonings (AREA)
  • Processing Of Solid Wastes (AREA)
AT09702966T 2008-01-15 2009-01-15 Verfahren zur herstellung von granulatmaterial ATE518813T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP2008/050411 WO2009089906A1 (en) 2008-01-15 2008-01-15 Process for producing mortar or concrete
PCT/EP2009/050433 WO2009090219A1 (en) 2008-01-15 2009-01-15 Process for producing a granular material

Publications (1)

Publication Number Publication Date
ATE518813T1 true ATE518813T1 (de) 2011-08-15

Family

ID=39387257

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09702966T ATE518813T1 (de) 2008-01-15 2009-01-15 Verfahren zur herstellung von granulatmaterial

Country Status (9)

Country Link
US (1) US8623134B2 (de)
EP (1) EP2238087B1 (de)
AT (1) ATE518813T1 (de)
BR (1) BRPI0906852A2 (de)
CA (1) CA2712063C (de)
DK (1) DK2238087T3 (de)
ES (1) ES2371048T3 (de)
WO (2) WO2009089906A1 (de)
ZA (1) ZA201005073B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009132692A1 (en) * 2008-04-28 2009-11-05 Carbstone Innovation Nv Production of an article by carbonation of alkaline materials
NL2007190C2 (nl) * 2011-07-28 2013-01-29 Etna B V Werkwijze en apparaat voor behandeling van een smeltslak.
WO2013060870A1 (en) 2011-10-26 2013-05-02 Carbstone Innovation Method for producing a bonded article comprising a press-moulded, carbonated granular material
US8845940B2 (en) 2012-10-25 2014-09-30 Carboncure Technologies Inc. Carbon dioxide treatment of concrete upstream from product mold
CA2900049C (en) 2013-02-04 2020-08-18 Coldcrete, Inc. System and method of applying carbon dioxide during the production of concrete
US20160107939A1 (en) 2014-04-09 2016-04-21 Carboncure Technologies Inc. Methods and compositions for concrete production
US9388072B2 (en) 2013-06-25 2016-07-12 Carboncure Technologies Inc. Methods and compositions for concrete production
US10927042B2 (en) 2013-06-25 2021-02-23 Carboncure Technologies, Inc. Methods and compositions for concrete production
US9108883B2 (en) 2013-06-25 2015-08-18 Carboncure Technologies, Inc. Apparatus for carbonation of a cement mix
US9376345B2 (en) 2013-06-25 2016-06-28 Carboncure Technologies Inc. Methods for delivery of carbon dioxide to a flowable concrete mix
WO2015123769A1 (en) 2014-02-18 2015-08-27 Carboncure Technologies, Inc. Carbonation of cement mixes
WO2015154174A1 (en) 2014-04-07 2015-10-15 Carboncure Technologies, Inc. Integrated carbon dioxide capture
EP2990393A1 (de) 2014-08-29 2016-03-02 Recoval Belgium Verfahren zur Herstellung eines Carbonat-gebundenen, pressgeformten Artikels
WO2016087006A1 (en) 2014-12-05 2016-06-09 Recoval Belgium Method for producing a shape retaining mass
MX2018012464A (es) 2016-04-11 2019-08-01 Carboncure Tech Inc Metodos y composiciones para tratamiento de agua de lavado de concreto.
GB2550170B (en) * 2016-05-11 2022-10-05 Carbon8 Systems Ltd Improved production of aggregates
ES2979378T3 (es) * 2017-03-23 2024-09-25 Solidia Technologies Inc Un producto de hormigón celular y un proceso de producción del mismo
EP3642170B1 (de) 2017-06-20 2025-01-15 Carboncure Technologies Inc. Verfahren zur behandlung von betonwaschwasser
US12421169B2 (en) 2019-04-26 2025-09-23 Carboncure Technologies Inc. Carbonation of concrete aggregates
US11254028B2 (en) 2019-05-20 2022-02-22 Saudi Arabian Oil Company Systems and processes for accelerated carbonation curing of pre-cast cementitious structures
EP3757083A1 (de) 2019-06-26 2020-12-30 ORBIX Productions Verfahren zur herstellung eines carbonatgebundenen kompaktierten artikels
US12521908B2 (en) 2020-06-12 2026-01-13 Carboncure Technologies Inc. Methods and compositions for delivery of carbon dioxide
CN111847941B (zh) * 2020-08-12 2021-03-05 河北蓝海智投环保科技有限公司 一种炼钢除尘灰中游离氧化钙的消解方法
EP4277752A1 (de) * 2021-01-15 2023-11-22 Addforce Services Ltd Schlackenverarbeitung
CN117015644A (zh) * 2021-03-23 2023-11-07 太平洋水泥株式会社 路基材料的制造方法
CN114990329B (zh) * 2022-05-26 2023-10-24 中南大学 一种球团焙烧法制备高强轻集料的方法
KR20250128361A (ko) * 2023-02-07 2025-08-27 제이에프이 스틸 가부시키가이샤 고화체, 노반재 및 고화체의 제조 방법
BE1032858B1 (nl) * 2024-08-16 2026-03-17 Vandersanden Steenfabrieken Werkwijze voor het vervaardigen van een monolithisch bouwmateriaal met carbonateerbaar granulair materiaal en het beperken van uitloging eruit van corrosieve anionen en zware metalen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59223261A (ja) 1983-05-30 1984-12-15 住友セメント株式会社 セメント組成物
JPS63242950A (ja) * 1987-03-30 1988-10-07 角田　正男 高炉系スラツグ粉塵で作つたコンクリ−ト骨材
US5421880C1 (en) * 1994-01-14 2001-06-05 Texas Industries Inc Method and apparatus for using steel slag in cement clinker production
AT406262B (de) * 1998-06-29 2000-03-27 Holderbank Financ Glarus Verfahren und vorrichtung zum granulieren und zerkleinern von flüssigen schlacken
JP4507298B2 (ja) * 1999-07-14 2010-07-21 Ｊｆｅスチール株式会社 スラグ成分の溶出制御方法
JP4267446B2 (ja) * 2001-08-21 2009-05-27 電気化学工業株式会社 セメント混和材、セメント組成物、及びそれを用いた中性化抑制方法
JP2003212617A (ja) * 2002-01-25 2003-07-30 Denki Kagaku Kogyo Kk 炭酸化硬化体用の水硬性物質組成物及びそれを用いた炭酸化硬化体の製造方法
JP3844457B2 (ja) 2002-07-19 2006-11-15 電気化学工業株式会社 セメント混和材及びセメント組成物
BR0306767A (pt) * 2003-10-16 2005-06-07 Tubarao Siderurgica Processo de reaproveitamento econÈmico da escória de aciaria através de sua inertização (aeração com umectação)
WO2009089907A1 (en) * 2008-01-15 2009-07-23 Recoval Belgium Process for preparing a foaming slag former, product and use thereof.
WO2009132692A1 (en) * 2008-04-28 2009-11-05 Carbstone Innovation Nv Production of an article by carbonation of alkaline materials

Also Published As

Publication number Publication date
EP2238087B1 (de) 2011-08-03
WO2009090219A1 (en) 2009-07-23
EP2238087A1 (de) 2010-10-13
ES2371048T3 (es) 2011-12-26
ZA201005073B (en) 2011-09-28
DK2238087T3 (da) 2011-11-21
US8623134B2 (en) 2014-01-07
US20110017101A1 (en) 2011-01-27
CA2712063A1 (en) 2009-07-23
WO2009089906A1 (en) 2009-07-23
BRPI0906852A2 (pt) 2015-07-07
CA2712063C (en) 2014-03-25

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