JP2015534530A5 - - Google Patents
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- Publication number
- JP2015534530A5 JP2015534530A5 JP2015530301A JP2015530301A JP2015534530A5 JP 2015534530 A5 JP2015534530 A5 JP 2015534530A5 JP 2015530301 A JP2015530301 A JP 2015530301A JP 2015530301 A JP2015530301 A JP 2015530301A JP 2015534530 A5 JP2015534530 A5 JP 2015534530A5
- Authority
- JP
- Japan
- Prior art keywords
- melt
- iron
- reducing agent
- blown
- solidified
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims 8
- 239000003638 chemical reducing agent Substances 0.000 claims 5
- 239000000463 material Substances 0.000 claims 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 3
- 239000011707 mineral Substances 0.000 claims 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims 2
- 239000011230 binding agent Substances 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 2
- 150000002506 iron compounds Chemical class 0.000 claims 2
- 239000004571 lime Substances 0.000 claims 2
- 230000001590 oxidative effect Effects 0.000 claims 2
- 239000002893 slag Substances 0.000 claims 2
- 238000009628 steelmaking Methods 0.000 claims 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910004298 SiO 2 Inorganic materials 0.000 claims 1
- 229910021538 borax Inorganic materials 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 claims 1
- 239000011261 inert gas Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 229910052752 metalloid Inorganic materials 0.000 claims 1
- 150000002738 metalloids Chemical class 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 238000010583 slow cooling Methods 0.000 claims 1
- 239000004328 sodium tetraborate Substances 0.000 claims 1
- 235000010339 sodium tetraborate Nutrition 0.000 claims 1
- 239000011159 matrix material Substances 0.000 description 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2012/003744 WO2014037020A1 (de) | 2012-09-06 | 2012-09-06 | Verfahren zur aufbereitung von stahlwerkschlacken sowie hydraulisches mineralisches bindemittel |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015534530A JP2015534530A (ja) | 2015-12-03 |
| JP2015534530A5 true JP2015534530A5 (enExample) | 2017-04-06 |
| JP6138257B2 JP6138257B2 (ja) | 2017-05-31 |
Family
ID=46970206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015530301A Active JP6138257B2 (ja) | 2012-09-06 | 2012-09-06 | 製鋼スラグを加工するための方法 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US9695485B2 (enExample) |
| EP (1) | EP2892860B1 (enExample) |
| JP (1) | JP6138257B2 (enExample) |
| KR (1) | KR101949165B1 (enExample) |
| CN (1) | CN104540791B (enExample) |
| AR (1) | AR092438A1 (enExample) |
| BR (1) | BR112015002324B1 (enExample) |
| CA (1) | CA2880664C (enExample) |
| DE (1) | DE112012006645B4 (enExample) |
| EA (1) | EA026896B1 (enExample) |
| ES (1) | ES2822162T3 (enExample) |
| IN (1) | IN2015DN00816A (enExample) |
| SA (1) | SA113340827B1 (enExample) |
| TW (1) | TWI518052B (enExample) |
| UA (1) | UA110757C2 (enExample) |
| WO (1) | WO2014037020A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2843063T3 (pl) * | 2013-09-02 | 2017-01-31 | Loesche Gmbh | Sposób przeróbki żużli stalowniczych i hydraulicznego spoiwa mineralnego |
| BR112017027638A2 (pt) | 2015-07-16 | 2018-08-28 | Loesche Gmbh | método e configuração de instalação para a preparação e ativação de uma matéria-prima |
| EP3315471B1 (de) * | 2016-10-31 | 2020-06-03 | Loesche GmbH | Verfahren zum aufbereiten und aktivieren von stahlwerkschlacken |
| 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 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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. |
| DE2829370A1 (de) * | 1977-05-31 | 1979-01-25 | Centre Rech Metallurgique | Verfahren und vorrichtung zur aufbereitung von metallurgischen schlacken |
| JPS60211049A (ja) | 1984-04-06 | 1985-10-23 | Japan Metals & Chem Co Ltd | 低アルミニウム・高ホウ素含有フエロボロンの製造方法 |
| JP2636612B2 (ja) * | 1991-12-16 | 1997-07-30 | 住友金属工業株式会社 | 鋼滓を改質した超速硬セメント原料の製造法 |
| DE59402298D1 (de) * | 1993-09-07 | 1997-05-07 | Holderbank Financ Glarus | Verfahren zum herstellen von stahl und hydraulisch aktiven bindemitteln |
| AT403290B (de) * | 1995-02-07 | 1997-12-29 | Holderbank Financ Glarus | Verfahren zur herstellung von roheisen oder stahl und zementklinker aus schlacken |
| 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 |
| WO2008145189A1 (en) * | 2007-05-31 | 2008-12-04 | Recmix Belgium | Process for preparing a filler for asphalt or concrete starting from a slag material |
| JP4992778B2 (ja) * | 2008-03-19 | 2012-08-08 | Ｊｆｅスチール株式会社 | 混合セメント用スラグの製造方法 |
| JP5531536B2 (ja) | 2009-09-30 | 2014-06-25 | 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 |
| KR101175422B1 (ko) * | 2009-12-30 | 2012-08-20 | 현대제철 주식회사 | 슬래그의 유가금속 회수방법 |
| KR101457346B1 (ko) | 2010-03-05 | 2014-11-03 | 로쉐 게엠베하 | 금속을 회수하기 위한 스테인레스강 슬래그 및 제철소 슬래그의 가공방법 |
| PL2843063T3 (pl) * | 2013-09-02 | 2017-01-31 | Loesche Gmbh | Sposób przeróbki żużli stalowniczych i hydraulicznego spoiwa mineralnego |
-
2012
- 2012-06-09 UA UAA201500779A patent/UA110757C2/uk unknown
- 2012-09-06 US US14/419,167 patent/US9695485B2/en not_active Expired - Fee Related
- 2012-09-06 ES ES12768710T patent/ES2822162T3/es active Active
- 2012-09-06 BR BR112015002324-0A patent/BR112015002324B1/pt not_active IP Right Cessation
- 2012-09-06 KR KR1020157002864A patent/KR101949165B1/ko active Active
- 2012-09-06 EA EA201500215A patent/EA026896B1/ru not_active IP Right Cessation
- 2012-09-06 DE DE112012006645.6T patent/DE112012006645B4/de not_active Expired - Fee Related
- 2012-09-06 CN CN201280075088.2A patent/CN104540791B/zh not_active Expired - Fee Related
- 2012-09-06 JP JP2015530301A patent/JP6138257B2/ja active Active
- 2012-09-06 WO PCT/EP2012/003744 patent/WO2014037020A1/de not_active Ceased
- 2012-09-06 CA CA2880664A patent/CA2880664C/en active Active
- 2012-09-06 IN IN816DEN2015 patent/IN2015DN00816A/en unknown
- 2012-09-06 EP EP12768710.1A patent/EP2892860B1/de active Active
-
2013
- 2013-08-23 TW TW102130149A patent/TWI518052B/zh not_active IP Right Cessation
- 2013-09-04 AR ARP130103144A patent/AR092438A1/es active IP Right Grant
- 2013-09-04 SA SA113340827A patent/SA113340827B1/ar unknown
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