JP6461964B2 - 鋼鉄製品スラグを処理するための方法および水硬性鉱物結合材 - Google Patents

鋼鉄製品スラグを処理するための方法および水硬性鉱物結合材 Download PDF

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JP6461964B2
JP6461964B2 JP2016537326A JP2016537326A JP6461964B2 JP 6461964 B2 JP6461964 B2 JP 6461964B2 JP 2016537326 A JP2016537326 A JP 2016537326A JP 2016537326 A JP2016537326 A JP 2016537326A JP 6461964 B2 JP6461964 B2 JP 6461964B2
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Prior art keywords
melt
iron
slag
reducing agent
weight
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Japanese (ja)
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JP2016529402A (ja
JP2016529402A5 (enExample
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ホルガー ヴルフェルト
ホルガー ヴルフェルト
ホルスト ミヒャエル ルートヴィヒ
ホルスト ミヒャエル ルートヴィヒ
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ロエシェ ゲーエムベーハー
ロエシェ ゲーエムベーハー
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    • 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
    • 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
    • C04B5/00—Treatment of  metallurgical  slag ; Artificial stone from molten  metallurgical  slag 
    • C04B5/06—Ingredients, other than water, added to the molten slag or to the granulating medium or before remelting; Treatment with gases or gas generating compounds, e.g. to obtain porous slag
    • 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
    • C21B3/08—Cooling slag
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Processing Of Solid Wastes (AREA)
  • Furnace Details (AREA)
JP2016537326A 2013-09-02 2014-09-01 鋼鉄製品スラグを処理するための方法および水硬性鉱物結合材 Active JP6461964B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13182576.2 2013-09-02
EP13182576.2A EP2843063B1 (de) 2013-09-02 2013-09-02 Verfahren zur Aufbereitung von Stahlwerkschlacken sowie hydraulisches mineralisches Bindemittel
PCT/EP2014/068518 WO2015028668A1 (de) 2013-09-02 2014-09-01 Verfahren zur aufbereitung von stahlwerkschlacken sowie hydraulisches mineralisches bindemittel

Publications (3)

Publication Number Publication Date
JP2016529402A JP2016529402A (ja) 2016-09-23
JP2016529402A5 JP2016529402A5 (enExample) 2017-07-27
JP6461964B2 true JP6461964B2 (ja) 2019-01-30

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JP2016537326A Active JP6461964B2 (ja) 2013-09-02 2014-09-01 鋼鉄製品スラグを処理するための方法および水硬性鉱物結合材

Country Status (16)

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US (1) US10703675B2 (enExample)
EP (1) EP2843063B1 (enExample)
JP (1) JP6461964B2 (enExample)
KR (1) KR102251924B1 (enExample)
CN (1) CN105579598B (enExample)
AR (1) AR097503A1 (enExample)
BR (1) BR112015027275A2 (enExample)
CA (1) CA2907991C (enExample)
DE (1) DE112014003999A5 (enExample)
EA (1) EA028286B1 (enExample)
ES (1) ES2596526T3 (enExample)
PL (1) PL2843063T3 (enExample)
SA (1) SA515370082B1 (enExample)
TW (1) TWI593802B (enExample)
UA (1) UA114755C2 (enExample)
WO (1) WO2015028668A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA110757C2 (uk) * 2012-09-06 2016-02-10 Лоеше Гмбх Спосіб обробки сталевого шлаку та гідравлічний мінеральний в'яжучий матеріал
EP3315471B1 (de) * 2016-10-31 2020-06-03 Loesche GmbH Verfahren zum aufbereiten und aktivieren von stahlwerkschlacken
WO2018107251A1 (pt) * 2016-12-12 2018-06-21 Instituto De Pesquisas Tecnológicas Do Estado De São Paulo S/A – Ipt Tratamento siderúrgico de escória de aciaria para uso como adição ao cimento portland
CN108998605B (zh) * 2018-09-06 2020-01-17 钢研晟华科技股份有限公司 一种采用渣、铁热态分离回收利用钢渣的方法
JP2024044728A (ja) * 2022-09-21 2024-04-02 株式会社神戸製鋼所 鉄源の製造方法
WO2025198510A1 (en) * 2024-03-18 2025-09-25 Cemvision Ab Metal slags for cement production
WO2025237531A1 (de) 2024-05-16 2025-11-20 Loesche Gmbh Hauptbestandteilmischung und verfahren zu deren herstellung

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JPS51122670A (en) * 1975-04-19 1976-10-26 Nippon Kokan Kk <Nkk> A method of treating steel-making slag
JPS53221A (en) * 1976-06-23 1978-01-05 Nippon Kokan Kk Cement obtained by reforming slag from steel manufacture and method of manufacturing thereof
NL173980C (nl) * 1976-11-05 1984-04-02 Nederlandse Cement Ind Werkwijze voor het winnen van ijzer uit een slak van de oxystaalbereiding en het vormen van een residuslak met nuttige eigenschappen.
JPS547421A (en) * 1977-06-17 1979-01-20 Kobe Steel Ltd Production of converter slag for cement
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JPS5514802A (en) * 1978-06-30 1980-02-01 Nippon Kokan Kk <Nkk> Treating method for molten metal generated at reduction treatment for slag from steel manufacture
JPS5950113A (ja) * 1982-09-14 1984-03-23 Nippon Steel Corp 含クロム鋼の精錬方法
JP2716200B2 (ja) * 1989-04-06 1998-02-18 新日鐵化学株式会社 セメントクリンカーの製造方法
BR9405583A (pt) * 1993-09-07 1999-09-08 Holderbank Financ Glarus Processo para preparação de aço e aglutinantes hidraulicamente ativos
AT403290B (de) 1995-02-07 1997-12-29 Holderbank Financ Glarus Verfahren zur herstellung von roheisen oder stahl und zementklinker aus schlacken
DE10048007A1 (de) 2000-09-26 2002-04-11 Iwk Verpackungstechnik Gmbh Verfahren und Vorrichtung zur Übergabe eines Produktes in einer Verpackungsmaschine
FR2820420B1 (fr) 2001-02-02 2003-12-12 Lafarge Sa Procede de traitement oxydant des laitiers d'acierie pour l'obtention de materiaux cimentaires
FR2864074B1 (fr) 2003-12-18 2006-05-19 Lafarge Sa Composition minerale hydraulique et son procede de fabrication, produits cimentaires et liants hydrauliques contenant une telle composition
RU2428491C2 (ru) * 2005-09-12 2011-09-10 УОКС, Энтони Реймонд Способ переработки металлургического шлака
JP5191861B2 (ja) * 2008-10-28 2013-05-08 Ｊｆｅミネラル株式会社 セメント原料用スラグの製造方法
CN201495230U (zh) * 2009-09-10 2010-06-02 河北理工大学 一种液态钢渣气淬粒化装置
CN102471827B (zh) * 2009-12-30 2014-08-20 现代制铁株式会社 用于从炉渣中回收有价金属和制造多功能团聚物的方法和装置
RU2535886C2 (ru) 2010-03-05 2014-12-20 ЛЁШЕ ГмбХ, Германия Способ обогащения шлаков, содержащих высококачественные стали, и шлаков, содержащих железо, для извлечения металлов
JP5569174B2 (ja) * 2010-06-21 2014-08-13 Ｊｆｅスチール株式会社 製鋼スラグからの鉄及び燐の回収方法並びに高炉スラグ微粉末または高炉スラグセメント及び燐酸資源原料
US20130216559A1 (en) * 2011-07-15 2013-08-22 Georgetown University Stromal Antigen 2 (STAG2) Compositions and Methods
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US8971089B2 (en) * 2012-06-27 2015-03-03 Intel Corporation Low power phase change memory cell
JP5574057B2 (ja) * 2012-06-27 2014-08-20 新日鐵住金株式会社 製鋼スラグ還元処理用電気炉のスラグ供給容器
UA110757C2 (uk) * 2012-09-06 2016-02-10 Лоеше Гмбх Спосіб обробки сталевого шлаку та гідравлічний мінеральний в'яжучий матеріал
CN103714391A (zh) * 2012-09-29 2014-04-09 国际商业机器公司 用于推算公交系统中乘行路径的方法和装置

Also Published As

Publication number Publication date
CA2907991A1 (en) 2015-03-05
JP2016529402A (ja) 2016-09-23
WO2015028668A1 (de) 2015-03-05
KR20160051680A (ko) 2016-05-11
BR112015027275A2 (pt) 2017-07-25
DE112014003999A5 (de) 2016-05-25
EP2843063B1 (de) 2016-07-13
TWI593802B (zh) 2017-08-01
AR097503A1 (es) 2016-03-16
KR102251924B1 (ko) 2021-05-14
EP2843063A1 (de) 2015-03-04
CA2907991C (en) 2019-10-22
UA114755C2 (uk) 2017-07-25
TW201514317A (zh) 2015-04-16
ES2596526T3 (es) 2017-01-10
CN105579598B (zh) 2017-09-12
EA201500872A1 (ru) 2016-01-29
CN105579598A (zh) 2016-05-11
US10703675B2 (en) 2020-07-07
PL2843063T3 (pl) 2017-01-31
EA028286B1 (ru) 2017-10-31
SA515370082B1 (ar) 2017-03-14
US20160107930A1 (en) 2016-04-21

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