DE69723796D1 - Verfahren zur Behandlung von rostfreien Stahlschlacken - Google Patents

Verfahren zur Behandlung von rostfreien Stahlschlacken

Info

Publication number
DE69723796D1
DE69723796D1 DE69723796T DE69723796T DE69723796D1 DE 69723796 D1 DE69723796 D1 DE 69723796D1 DE 69723796 T DE69723796 T DE 69723796T DE 69723796 T DE69723796 T DE 69723796T DE 69723796 D1 DE69723796 D1 DE 69723796D1
Authority
DE
Germany
Prior art keywords
stainless steel
steel slags
treating stainless
treating
slags
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
DE69723796T
Other languages
English (en)
Other versions
DE69723796T2 (de
Inventor
Daniel Joseph Lo Vanschoonbeek
Serge Leon Hubert Rene Celis
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.)
TRADING AND RECYCLING CO SINT
Original Assignee
TRADING AND RECYCLING CO SINT
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3890044&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69723796(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by TRADING AND RECYCLING CO SINT filed Critical TRADING AND RECYCLING CO SINT
Publication of DE69723796D1 publication Critical patent/DE69723796D1/de
Application granted granted Critical
Publication of DE69723796T2 publication Critical patent/DE69723796T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/26—Bituminous materials, e.g. tar, pitch
    • 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
    • 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
    • C04B28/08—Slag cements
    • C04B28/082—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
    • C04B7/00—Hydraulic cements
    • C04B7/14—Cements containing slag
    • C04B7/147—Metallurgical slag
    • C04B7/153—Mixtures thereof with other inorganic cementitious materials or other activators
    • C04B7/17—Mixtures thereof with other inorganic cementitious materials or other activators with calcium oxide containing activators
    • C04B7/19—Portland cements
    • 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
    • C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Furnace Details (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
DE1997623796 1996-10-17 1997-10-17 Verfahren zur Behandlung von rostfreien Stahlschlacken Expired - Lifetime DE69723796T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9600883 1996-10-17
BE9600883A BE1010700A5 (nl) 1996-10-17 1996-10-17 Werkwijze voor het verwerken van roestvaste staalslakken.

Publications (2)

Publication Number Publication Date
DE69723796D1 true DE69723796D1 (de) 2003-09-04
DE69723796T2 DE69723796T2 (de) 2004-04-15

Family

ID=3890044

Family Applications (3)

Application Number Title Priority Date Filing Date
DE1997623796 Expired - Lifetime DE69723796T2 (de) 1996-10-17 1997-10-17 Verfahren zur Behandlung von rostfreien Stahlschlacken
DE1997635778 Expired - Lifetime DE69735778T2 (de) 1996-10-17 1997-10-17 Verfahren zur Behandlung von rostfreien Stahlschlacken
DE69736443.7T Expired - Lifetime DE69736443T3 (de) 1996-10-17 1997-10-17 Verfahren zur Behandlung von rostfreien Stahlschlacken

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE1997635778 Expired - Lifetime DE69735778T2 (de) 1996-10-17 1997-10-17 Verfahren zur Behandlung von rostfreien Stahlschlacken
DE69736443.7T Expired - Lifetime DE69736443T3 (de) 1996-10-17 1997-10-17 Verfahren zur Behandlung von rostfreien Stahlschlacken

Country Status (4)

Country Link
EP (3) EP1146022B2 (de)
BE (1) BE1010700A5 (de)
DE (3) DE69723796T2 (de)
ES (2) ES2269295T5 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2154571B1 (es) * 1998-10-26 2001-11-16 Consejo Superior Investigacion Obtencion de materiales dotados de resistencia mecanica y baja lixiviabilidad obtenidos a partir de residuos mineros e industriales.
ES2155755B1 (es) * 1998-10-27 2001-12-01 Beltran Jesus Longas Procedimiento de fabricacion de un componente inercial y de equilibrio para maquinaria.
EP1312415A1 (de) * 2001-11-16 2003-05-21 Trading and Recycling Company Sint Truiden Verfahren zum Gewinnen von rostfrei Stahl aus rostfreien Stahlschlacken
US7141112B2 (en) * 2003-01-31 2006-11-28 Douglas C Comrie Cementitious materials including stainless steel slag and geopolymers
US7537655B2 (en) 2006-07-21 2009-05-26 Excell Technologies, Llc Slag concrete manufactured aggregate
WO2008145189A1 (en) * 2007-05-31 2008-12-04 Recmix Belgium Process for preparing a filler for asphalt or concrete starting from a slag material
WO2009077425A1 (de) * 2007-12-18 2009-06-25 Cala Aufbereitungstechnik Gmbh & Co. Kg Verfahren zur baustoffherstellung aus stahlschlacke
EP2407440A1 (de) 2010-07-16 2012-01-18 Recoval Belgium Verfahren zum Recyceln von Abwasser aus einem Verfahren zur Edelstahlschlackebehandlung
EP2447219A1 (de) 2010-10-28 2012-05-02 Recoval Belgium Verfahren zur Reinigung von Abwasser aus einem Verfahren zur Edelstahlschlackebehandlung
CN102816933B (zh) * 2011-06-08 2014-07-30 工信华鑫科技有限公司 一种铬渣的处理工艺方法
CN103031439B (zh) * 2011-09-29 2014-09-24 深圳市格林美高新技术股份有限公司 一种处理含镍不锈钢合金废料的方法
WO2013057317A1 (en) 2011-10-20 2013-04-25 Recmix Belgium Method for recycling waste water from a stainless steel slag treatment process
EP2771305B9 (de) 2011-10-26 2020-03-25 Carbstone Innovation NV Verfahren zur herstellung eines gebundenen, karbonatisierten artikels mit einem pressgeformten, körnigen material
CN105174823A (zh) * 2014-06-18 2015-12-23 上海宝冶钢渣综合开发实业有限公司 一种沥青混凝土的填料及沥青混凝土
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
CN106045433B (zh) * 2016-06-03 2018-02-09 福州大学 一种单组份碱激发镍渣水泥及其制备和使用方法
CN108191332A (zh) * 2017-12-29 2018-06-22 常州思宇知识产权运营有限公司 一种轻质保温隔墙板
CN109250980A (zh) * 2018-08-31 2019-01-22 东南大学 一种钢渣混凝土及其制备方法
CN109433781A (zh) * 2018-09-19 2019-03-08 河北赢丰再生资源利用有限公司 一种循环式含铬皮革废碎料的资源化和无害化处理工艺
CN109574551A (zh) * 2019-01-28 2019-04-05 上海时申工贸有限公司 一种环保型再生沥青混凝土及其制备工艺
EP3757083A1 (de) 2019-06-26 2020-12-30 ORBIX Productions Verfahren zur herstellung eines carbonatgebundenen kompaktierten artikels
CN110550886A (zh) * 2019-09-21 2019-12-10 扬州市建筑设计研究院有限公司 抗车辙的沥青混合料及其制备方法
BE1027914B1 (fr) 2019-12-24 2021-07-26 Orbix Productions Procede de production d'un agregat alcalin
AT17171U1 (de) * 2020-03-30 2021-07-15 Bauunternehmung Granit Ges M B H Elektroofenschlacke zur Substitution von herkömmlicher Gesteinskörnung in Beton
CN112225474A (zh) * 2020-10-21 2021-01-15 西藏昌都高争建材股份有限公司 一种新型的水泥生产工艺
CN113277778A (zh) * 2021-06-25 2021-08-20 上海繁荣道路建设工程有限公司 一种沥青混凝土及其制备方法
CN114227862B (zh) * 2021-12-13 2023-08-29 天津砂韵新材料科技有限公司 一种利用钢渣制作无机大理石的方法
DE102023105075A1 (de) 2022-03-04 2023-09-07 Thyssenkrupp Ag Einsatz von Gießereialtsand zur Herstellung einer raumstabilen Stahlwerksschlacke
BE1030319B1 (de) * 2022-03-04 2023-10-03 Thyssenkrupp Ag Einsatz von Gießereialtsand zur Herstellung einer raumstabilen Stahlwerksschlacke
WO2023198871A1 (en) 2022-04-15 2023-10-19 Orbix Productions Method for manufacturing cement clinker using stainless steel slag
CN114716169B (zh) * 2022-05-09 2023-06-23 山西太钢不锈钢股份有限公司 降低钢渣中高活度碱性氧化物含量的方法
CN116924704B (zh) * 2023-07-19 2024-02-06 浙江福瑞再生资源开发股份有限公司 一种预制不锈钢渣及利用其制备的水泥凝结材料、钙塑材料

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293072C2 (de) † 1964-03-12 1973-05-17 Mannesmann Ag Mineralbeton fuer Strassenbauzwecke
JPS5158420A (en) * 1974-11-18 1976-05-21 Kubota Ltd Kotsuzaino seizoho
JPS5183623A (ja) * 1975-01-20 1976-07-22 Masao Yana Kosainoryohoho
JPS5727862A (en) * 1980-07-25 1982-02-15 Kiyoo Hasegawa Resin bag piling and conveying method
JPS62294140A (ja) * 1986-06-11 1987-12-21 Nippon Jiryoku Senko Kk 製鉄所から発生するスラグの処理方法
DE3711130C1 (de) † 1987-04-02 1988-07-21 Thyssen Stahl Ag Verfahren und Anlage zur Herstellung von bindemittellosen Heissbriketts
FR2630432B1 (fr) † 1988-04-25 1992-11-27 Setec Geotechnique Composition de beton hydraulique a base de scories d'acier a l'oxygene
ES2025949A6 (es) * 1990-08-27 1992-04-01 Tratamientos Y Transformacion Instalacion reucperadora de materias primas a partir de escorias de aceros especiales.
NL9101771A (nl) * 1991-10-23 1993-05-17 Pelt & Hooykaas Poreuze gegranuleerde staalslaksamenstelling alsmede toepassing van een dergelijke staalslaksamenstelling als vulstof in bouwmaterialen, wegenbouwmaterialen en ophoogmaterialen.
EP0572076B1 (de) * 1992-05-25 1999-03-31 De Hoop Terneuzen B.V. Zementzusammensetzung und Verfahren zur Herstellung derselben
DE4344006C2 (de) † 1993-01-04 1998-05-28 H S Anlagen Und Maschinenbau G Mischung für Straßenbeläge
GB9626531D0 (en) * 1996-12-20 1997-02-05 Slag Reduction The Company Lim Utilisation of slag

Also Published As

Publication number Publication date
DE69723796T2 (de) 2004-04-15
DE69735778D1 (de) 2006-06-01
EP1055647A3 (de) 2002-01-23
EP1146022B1 (de) 2006-08-02
ES2269295T5 (es) 2017-06-01
EP1055647B1 (de) 2006-04-26
EP0837043B1 (de) 2003-07-30
DE69736443D1 (de) 2006-09-14
EP0837043A1 (de) 1998-04-22
EP1146022B2 (de) 2016-11-09
EP1055647A2 (de) 2000-11-29
EP1146022A3 (de) 2002-01-23
EP1146022A2 (de) 2001-10-17
DE69735778T2 (de) 2007-01-04
ES2269295T3 (es) 2007-04-01
DE69736443T2 (de) 2007-03-15
ES2262484T3 (es) 2006-12-01
BE1010700A5 (nl) 1998-12-01
DE69736443T3 (de) 2017-03-30

Similar Documents

Publication Publication Date Title
DE69723796D1 (de) Verfahren zur Behandlung von rostfreien Stahlschlacken
DE69331469T2 (de) Verfahren zur behandlung von abfällen
DE69726289D1 (de) Verfahren und zusammensetzung zur behandlung von substraten bezüglich benetzbarkeit
DE69738068D1 (de) Verfahren zur behandlung von spinel-lithium-manganoxid
DE69425372T2 (de) Verfahren zur behandlung endo-ostealer materialien
DE69714828D1 (de) Verfahren zur Behandlung von Abfallstoffen
DE69806970D1 (de) Verfahren zur behandlung von hartgeweben
ATE230617T1 (de) Verfahren und methode zur behandlung von abfällen
DE69603838T2 (de) Verfahren zur behandlung von gasen
DE69807868D1 (de) Verfahren zur behandlung von abwasserstroemen
DE69702997D1 (de) Verfahren zur Behandlung von verunreinigtem Aluminiumoxid
DE59209268D1 (de) Verfahren zur thermochemisch-thermischen behandlung von einsatzstählen
DE69626311D1 (de) Zusammensetzung zur behandlung von wäsche sowie verfahren hierfür
DE69607559D1 (de) Verfahren zur Behandlung von Phenolteer
DE69709419D1 (de) Verfahren zur Behandlung von Abwasser
DE69609082D1 (de) Verfahren zur behandlung von abfällen
DE69921623D1 (de) Verfahren zur Behandlung von Entwässerungsflüssigkeit
DE69720108D1 (de) Verfahren und Vorrichtung zur Reinigung von Abwasser
DE69701726T2 (de) Verfahren zur behandlung von knitterempfindlichen geweben
DE69811121T2 (de) Prozess und apparatur zur behandlung von abfällen
DE59701111D1 (de) Verfahren zur biologisch-thermischen behandlung von abfällen
DE69429341T2 (de) Verfahren zur behandlung von flüssigkeiten
DE69711930T2 (de) Verfahren zur behandlung von gefährlichen abfallstoffen
ATA171489A (de) Verfahren zur behandlung von abfallstoffen
ATA21789A (de) Verfahren zur behandlung von abfallstoffen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition