RU2017133114A3 - - Google Patents

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Publication number
RU2017133114A3
RU2017133114A3 RU2017133114A RU2017133114A RU2017133114A3 RU 2017133114 A3 RU2017133114 A3 RU 2017133114A3 RU 2017133114 A RU2017133114 A RU 2017133114A RU 2017133114 A RU2017133114 A RU 2017133114A RU 2017133114 A3 RU2017133114 A3 RU 2017133114A3
Authority
RU
Russia
Application number
RU2017133114A
Other versions
RU2695173C2 (ru
RU2017133114A (ru
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 filed Critical
Publication of RU2017133114A3 publication Critical patent/RU2017133114A3/ru
Publication of RU2017133114A publication Critical patent/RU2017133114A/ru
Application granted granted Critical
Publication of RU2695173C2 publication Critical patent/RU2695173C2/ru

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/24—Magnesium carbonates
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • 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 
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • 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
    • C22B7/006—Wet processes
    • C22B7/008—Wet processes by an alkaline or ammoniacal leaching
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
RU2017133114A 2015-03-23 2016-03-16 Способ извлечения твердого компонента, содержащего кальций, из сталеплавильного шлака и извлеченный твердый компонент RU2695173C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015059468A JP6263144B2 (ja) 2015-03-23 2015-03-23 製鋼スラグからカルシウムを含有する固体成分を回収する方法、および回収された固体成分
JP2015-059468 2015-03-23
PCT/JP2016/001492 WO2016152099A1 (ja) 2015-03-23 2016-03-16 製鋼スラグからカルシウムを含有する固体成分を回収する方法、および回収された固体成分

Publications (3)

Publication Number Publication Date
RU2017133114A3 true RU2017133114A3 (ru) 2019-04-23
RU2017133114A RU2017133114A (ru) 2019-04-23
RU2695173C2 RU2695173C2 (ru) 2019-07-22

Family

ID=56979204

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017133114A RU2695173C2 (ru) 2015-03-23 2016-03-16 Способ извлечения твердого компонента, содержащего кальций, из сталеплавильного шлака и извлеченный твердый компонент

Country Status (12)

Country Link
US (1) US10287652B2 (ru)
EP (1) EP3275848A4 (ru)
JP (1) JP6263144B2 (ru)
KR (1) KR20170130394A (ru)
CN (1) CN107406318A (ru)
BR (1) BR112017020090A2 (ru)
CA (1) CA2980419A1 (ru)
MX (1) MX2017012201A (ru)
MY (1) MY182970A (ru)
RU (1) RU2695173C2 (ru)
TW (1) TWI679282B (ru)
WO (1) WO2016152099A1 (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6794842B2 (ja) * 2017-01-18 2020-12-02 日本製鉄株式会社 製鋼スラグからカルシウムを溶出させる方法、および製鋼スラグからカルシウムを回収する方法
JP6835233B2 (ja) * 2017-08-25 2021-02-24 日本製鉄株式会社 スラグのフォーミング抑制方法および転炉精錬方法
WO2019107115A1 (ja) * 2017-11-30 2019-06-06 日新製鋼株式会社 製鋼スラグからカルシウムを溶出させる方法、製鋼スラグからカルシウムを回収する方法、および製鋼スラグからカルシウムを溶出させる装置
JP7053517B2 (ja) * 2019-02-15 2022-04-12 Ｊｆｅミネラル株式会社 スラグのエージング方法、土木材料の製造方法、およびスラグのエージング処理用水和促進剤
CN110436807A (zh) * 2019-08-22 2019-11-12 武汉钢铁有限公司 一种钢渣表面稳定化的处理方法
CN111676037A (zh) * 2020-06-05 2020-09-18 瀜矿环保科技(上海)有限公司 基于钢铁渣提取物进行生物质制备氢气和生物炭的系统
GB2596529A (en) * 2020-06-29 2022-01-05 Montanuniversitat Leoben A method for separating a non-hydraulic phase from a hydraulic phase in a recyclable industry product
JP6948086B1 (ja) * 2020-12-22 2021-10-13 株式会社白石中央研究所 炭酸カルシウムの製造方法ならびにその結晶成長方法
CN115232969B (zh) * 2022-06-28 2023-04-28 北京科技大学 一种利用钢渣碱性节约间接碳酸化工艺碱消耗的方法

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SE426711B (sv) * 1978-01-26 1983-02-07 Tokuyama Soda Kk Forfarande for behandling av avfallsslagg for atervinning av alkalikarbonater
JPS55100220A (en) * 1979-01-19 1980-07-31 Sumitomo Metal Ind Ltd Recovering method for calcium carbonate in converter slag
SU1288157A1 (ru) * 1985-04-08 1987-02-07 Всесоюзный Научно-Исследовательский Институт Теплоизоляционных И Акустических Строительных Материалов И Изделий "Вниитеплоизоляция" Способ получени карбоната кальци и раствора хлористого магни
US5223181A (en) * 1991-03-27 1993-06-29 The Dow Chemical Company Process for selectively concentrating the radioactivity of thorium containing magnesium slag
DE4206091C2 (de) * 1992-02-27 1994-09-22 Anton Dr More Verfahren zur Entschwefelung von Eisenschmelzen bei minimalem Schlacke-Anfall und eine dafür geeignete Vorrichtung
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JP3045380B2 (ja) * 1996-09-17 2000-05-29 順三 豊田 高炉水砕スラグの固結防止方法および固結防止システム
EP1379469B1 (en) * 2001-04-20 2006-03-01 Shell Internationale Researchmaatschappij B.V. Process for mineral carbonation with carbon dioxide
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US20100239467A1 (en) * 2008-06-17 2010-09-23 Brent Constantz Methods and systems for utilizing waste sources of metal oxides
FI122348B (fi) 2008-05-30 2011-12-15 Rautaruukki Oyj Menetelmä kalsiumkarbonaatin tuottamiseksi jäte- ja sivutuotteista
JP2010270378A (ja) * 2009-05-22 2010-12-02 Kobelco Eco-Solutions Co Ltd 製鋼スラグからのリン回収方法
JP5432809B2 (ja) * 2009-06-08 2014-03-05 株式会社神戸製鋼所 鉄鋼スラグ粉末の炭酸化処理方法およびその装置
KR100998916B1 (ko) * 2010-05-14 2010-12-15 주식회사 케이비알에너지텍 탄산가스를 활용한 고순도 탄산칼슘의 제조방법
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JP6092223B2 (ja) * 2011-09-16 2017-03-08 エアー・モーション・システムズ・インコーポレイテッドＡｉｒ Ｍｏｔｉｏｎ Ｓｙｓｔｅｍｓ， Ｉｎｃ． 高出力ｌｅｄ装置の組立及び相互接続の方法
JP2013142046A (ja) * 2012-01-10 2013-07-22 Nippon Steel & Sumitomo Metal Corp 鉱さい燐酸肥料用原料回収方法
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ES2718606T3 (es) * 2014-01-28 2019-07-03 Nisshin Steel Co Ltd Procedimiento de recolección de fósforo y calcio

Also Published As

Publication number Publication date
JP2016179909A (ja) 2016-10-13
US20180051357A1 (en) 2018-02-22
WO2016152099A1 (ja) 2016-09-29
CN107406318A (zh) 2017-11-28
MY182970A (en) 2021-02-05
BR112017020090A2 (pt) 2018-06-12
EP3275848A4 (en) 2018-10-17
KR20170130394A (ko) 2017-11-28
TW201638339A (zh) 2016-11-01
US10287652B2 (en) 2019-05-14
CA2980419A1 (en) 2016-09-29
JP6263144B2 (ja) 2018-01-17
RU2695173C2 (ru) 2019-07-22
TWI679282B (zh) 2019-12-11
RU2017133114A (ru) 2019-04-23
EP3275848A1 (en) 2018-01-31
MX2017012201A (es) 2017-12-15

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PD4A Correction of name of patent owner
MM4A The patent is invalid due to non-payment of fees

Effective date: 20210317