KR102251924B1 - 스틸 슬래그 및 유압식 광물 바인더 처리 방법 - Google Patents

스틸 슬래그 및 유압식 광물 바인더 처리 방법 Download PDF

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Publication number
KR102251924B1
KR102251924B1 KR1020157031133A KR20157031133A KR102251924B1 KR 102251924 B1 KR102251924 B1 KR 102251924B1 KR 1020157031133 A KR1020157031133 A KR 1020157031133A KR 20157031133 A KR20157031133 A KR 20157031133A KR 102251924 B1 KR102251924 B1 KR 102251924B1
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KR
South Korea
Prior art keywords
melt
steel slag
iron
slag
treating steel
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KR1020157031133A
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English (en)
Korean (ko)
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KR20160051680A (ko
Inventor
홀저 울페르트
호르스트 미카엘 루드비그
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로쉐 게엠베하
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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
    • 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
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2200/00—Recycling of non-gaseous waste material
    • 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)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (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)
KR1020157031133A 2013-09-02 2014-09-01 스틸 슬래그 및 유압식 광물 바인더 처리 방법 Active KR102251924B1 (ko)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
KR20160051680A KR20160051680A (ko) 2016-05-11
KR102251924B1 true KR102251924B1 (ko) 2021-05-14

Family

ID=49117679

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157031133A Active KR102251924B1 (ko) 2013-09-02 2014-09-01 스틸 슬래그 및 유압식 광물 바인더 처리 방법

Country Status (16)

Country Link
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1556833A (en) 1976-11-05 1979-11-28 Nederlandse Cement Ind Method of working-up waste slag oxygen steel protection

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JPS53221A (en) * 1976-06-23 1978-01-05 Nippon Kokan Kk Cement obtained by reforming slag from steel manufacture and method of manufacturing thereof
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
CZ291176B6 (cs) 1993-09-07 2003-01-15 Holcim Ltd. Způsob výroby oceli a hydraulicky aktivních pojiv
GEP19991878B (en) * 1995-02-07 1999-12-06 Holderbank Financiere Glarus Method for Manufacturing Pig Iron or Steel and Cement Clinker from Slags
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
US8211206B2 (en) 2005-09-12 2012-07-03 Anthony Raymond Waks Processing metallurgical slag
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
EP2471963A4 (en) * 2009-12-30 2017-05-31 Hyundai Steel Company Method and apparatus for recovering valuable metals from slag and for producing multifunctional aggregates
KR101457346B1 (ko) 2010-03-05 2014-11-03 로쉐 게엠베하 금속을 회수하기 위한 스테인레스강 슬래그 및 제철소 슬래그의 가공방법
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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WO2014003123A1 (ja) * 2012-06-27 2014-01-03 新日鐵住金株式会社 製鋼スラグ還元処理方法
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1556833A (en) 1976-11-05 1979-11-28 Nederlandse Cement Ind Method of working-up waste slag oxygen steel protection

Also Published As

Publication number Publication date
CN105579598A (zh) 2016-05-11
EP2843063A1 (de) 2015-03-04
BR112015027275A2 (pt) 2017-07-25
US10703675B2 (en) 2020-07-07
CA2907991C (en) 2019-10-22
SA515370082B1 (ar) 2017-03-14
EA028286B1 (ru) 2017-10-31
TW201514317A (zh) 2015-04-16
UA114755C2 (uk) 2017-07-25
TWI593802B (zh) 2017-08-01
CN105579598B (zh) 2017-09-12
JP6461964B2 (ja) 2019-01-30
US20160107930A1 (en) 2016-04-21
KR20160051680A (ko) 2016-05-11
AR097503A1 (es) 2016-03-16
CA2907991A1 (en) 2015-03-05
ES2596526T3 (es) 2017-01-10
DE112014003999A5 (de) 2016-05-25
JP2016529402A (ja) 2016-09-23
WO2015028668A1 (de) 2015-03-05
PL2843063T3 (pl) 2017-01-31
EP2843063B1 (de) 2016-07-13
EA201500872A1 (ru) 2016-01-29

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