BR112015027275A2 - método para preparar escórias de fabricação de aço e aglutinante de mineral hidráulico - Google Patents
método para preparar escórias de fabricação de aço e aglutinante de mineral hidráulicoInfo
- Publication number
- BR112015027275A2 BR112015027275A2 BR112015027275A BR112015027275A BR112015027275A2 BR 112015027275 A2 BR112015027275 A2 BR 112015027275A2 BR 112015027275 A BR112015027275 A BR 112015027275A BR 112015027275 A BR112015027275 A BR 112015027275A BR 112015027275 A2 BR112015027275 A2 BR 112015027275A2
- Authority
- BR
- Brazil
- Prior art keywords
- mineral binder
- preparing
- molten material
- hydraulic mineral
- steelmaking slag
- Prior art date
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 5
- 239000011707 mineral Substances 0.000 title abstract 5
- 239000011230 binding agent Substances 0.000 title abstract 4
- 239000002893 slag Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000009628 steelmaking Methods 0.000 title abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 239000012768 molten material Substances 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 239000000155 melt Substances 0.000 abstract 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- 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
Landscapes
- 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)
- Furnace Details (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
| 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 |
| PCT/EP2014/068518 WO2015028668A1 (de) | 2013-09-02 | 2014-09-01 | Verfahren zur aufbereitung von stahlwerkschlacken sowie hydraulisches mineralisches bindemittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112015027275A2 true BR112015027275A2 (pt) | 2017-07-25 |
Family
ID=49117679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112015027275A BR112015027275A2 (pt) | 2013-09-02 | 2014-09-01 | método para preparar escórias de fabricação de aço e aglutinante de mineral hidráulico |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US10703675B2 (https=) |
| EP (1) | EP2843063B1 (https=) |
| JP (1) | JP6461964B2 (https=) |
| KR (1) | KR102251924B1 (https=) |
| CN (1) | CN105579598B (https=) |
| AR (1) | AR097503A1 (https=) |
| BR (1) | BR112015027275A2 (https=) |
| CA (1) | CA2907991C (https=) |
| DE (1) | DE112014003999A5 (https=) |
| EA (1) | EA028286B1 (https=) |
| ES (1) | ES2596526T3 (https=) |
| PL (1) | PL2843063T3 (https=) |
| SA (1) | SA515370082B1 (https=) |
| TW (1) | TWI593802B (https=) |
| UA (1) | UA114755C2 (https=) |
| WO (1) | WO2015028668A1 (https=) |
Families Citing this family (7)
| 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 |
| JP7812764B2 (ja) * | 2022-09-21 | 2026-02-10 | 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 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4120414A (en) * | 1977-09-02 | 1978-10-17 | Sterling Drug Inc. | Self-venting cap |
| US4174961A (en) * | 1977-11-01 | 1979-11-20 | Eerste Nederlandse Cement Industrie (Enci) N.V. | Method for working-up waste slag from the oxygen steel production |
| 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 |
| ATE151118T1 (de) * | 1993-09-07 | 1997-04-15 | 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 |
| 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 |
| 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 |
| JP5576510B2 (ja) | 2010-03-05 | 2014-08-20 | ロエシェ ゲーエムベーハー | 金属回収のためのステンレス鋼スラグおよび鉄鋼スラグの精製方法 |
| 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 |
| TWI561496B (en) * | 2012-04-05 | 2016-12-11 | China Steel Corp | Far-infrared emitting material and method of making the same |
| US8971089B2 (en) * | 2012-06-27 | 2015-03-03 | Intel Corporation | Low power phase change memory cell |
| CA2851604C (en) * | 2012-06-27 | 2015-11-10 | Nippon Steel & Sumitomo Metal Corporation | Method of reduction processing of steel-making slag |
| 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 |
-
2013
- 2013-09-02 EP EP13182576.2A patent/EP2843063B1/de active Active
- 2013-09-02 ES ES13182576.2T patent/ES2596526T3/es active Active
- 2013-09-02 PL PL13182576T patent/PL2843063T3/pl unknown
-
2014
- 2014-08-22 TW TW103128938A patent/TWI593802B/zh active
- 2014-08-29 AR ARP140103247A patent/AR097503A1/es active IP Right Grant
- 2014-09-01 BR BR112015027275A patent/BR112015027275A2/pt not_active Application Discontinuation
- 2014-09-01 CA CA2907991A patent/CA2907991C/en active Active
- 2014-09-01 DE DE112014003999.3T patent/DE112014003999A5/de not_active Withdrawn
- 2014-09-01 UA UAA201510246A patent/UA114755C2/uk unknown
- 2014-09-01 KR KR1020157031133A patent/KR102251924B1/ko active Active
- 2014-09-01 CN CN201480024961.4A patent/CN105579598B/zh not_active Expired - Fee Related
- 2014-09-01 US US14/888,519 patent/US10703675B2/en active Active
- 2014-09-01 WO PCT/EP2014/068518 patent/WO2015028668A1/de not_active Ceased
- 2014-09-01 JP JP2016537326A patent/JP6461964B2/ja active Active
- 2014-09-01 EA EA201500872A patent/EA028286B1/ru not_active IP Right Cessation
-
2015
- 2015-11-01 SA SA515370082A patent/SA515370082B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EA201500872A1 (ru) | 2016-01-29 |
| SA515370082B1 (ar) | 2017-03-14 |
| JP6461964B2 (ja) | 2019-01-30 |
| US10703675B2 (en) | 2020-07-07 |
| UA114755C2 (uk) | 2017-07-25 |
| EA028286B1 (ru) | 2017-10-31 |
| KR102251924B1 (ko) | 2021-05-14 |
| JP2016529402A (ja) | 2016-09-23 |
| EP2843063A1 (de) | 2015-03-04 |
| US20160107930A1 (en) | 2016-04-21 |
| CA2907991A1 (en) | 2015-03-05 |
| CA2907991C (en) | 2019-10-22 |
| WO2015028668A1 (de) | 2015-03-05 |
| EP2843063B1 (de) | 2016-07-13 |
| DE112014003999A5 (de) | 2016-05-25 |
| CN105579598A (zh) | 2016-05-11 |
| TWI593802B (zh) | 2017-08-01 |
| KR20160051680A (ko) | 2016-05-11 |
| CN105579598B (zh) | 2017-09-12 |
| AR097503A1 (es) | 2016-03-16 |
| PL2843063T3 (pl) | 2017-01-31 |
| ES2596526T3 (es) | 2017-01-10 |
| TW201514317A (zh) | 2015-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] | ||
| B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 9A ANUIDADE. |
|
| B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |