IN2012DN00994A - - Google Patents
Info
- Publication number
- IN2012DN00994A IN2012DN00994A IN994DEN2012A IN2012DN00994A IN 2012DN00994 A IN2012DN00994 A IN 2012DN00994A IN 994DEN2012 A IN994DEN2012 A IN 994DEN2012A IN 2012DN00994 A IN2012DN00994 A IN 2012DN00994A
- Authority
- IN
- India
- Prior art keywords
- mass
- content
- molded body
- range
- sio2
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 7
- 229910052799 carbon Inorganic materials 0.000 abstract 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910052681 coesite Inorganic materials 0.000 abstract 4
- 239000002131 composite material Substances 0.000 abstract 4
- 229910052906 cristobalite Inorganic materials 0.000 abstract 4
- 239000000377 silicon dioxide Substances 0.000 abstract 4
- 235000012239 silicon dioxide Nutrition 0.000 abstract 4
- 229910052682 stishovite Inorganic materials 0.000 abstract 4
- 229910052905 tridymite Inorganic materials 0.000 abstract 4
- 238000002156 mixing Methods 0.000 abstract 3
- 239000011230 binding agent Substances 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 239000002994 raw material Substances 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 238000004898 kneading Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/007—Conditions of the cokes or characterised by the cokes used
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/008—Composition or distribution of the charge
-
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/242—Binding; Briquetting ; Granulating with binders
- C22B1/243—Binding; Briquetting ; Granulating with binders inorganic
-
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/242—Binding; Briquetting ; Granulating with binders
- C22B1/244—Binding; Briquetting ; Granulating with binders organic
- C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009191966 | 2009-08-21 | ||
| PCT/JP2010/063726 WO2011021577A1 (ja) | 2009-08-21 | 2010-08-12 | 高炉用の非焼成含炭塊成鉱およびその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN00994A true IN2012DN00994A (enExample) | 2015-04-10 |
Family
ID=43607032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN994DEN2012 IN2012DN00994A (enExample) | 2009-08-21 | 2010-08-12 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP4808819B2 (enExample) |
| KR (1) | KR101475125B1 (enExample) |
| CN (1) | CN102482730B (enExample) |
| BR (1) | BR112012003786B1 (enExample) |
| IN (1) | IN2012DN00994A (enExample) |
| WO (1) | WO2011021577A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6132114B2 (ja) * | 2013-07-11 | 2017-05-24 | Ｊｆｅスチール株式会社 | 焼結用造粒原料の製造方法 |
| JP6273983B2 (ja) * | 2014-04-04 | 2018-02-07 | 新日鐵住金株式会社 | 還元鉄を用いた高炉操業方法 |
| JP6467856B2 (ja) * | 2014-10-16 | 2019-02-13 | 新日鐵住金株式会社 | フライアッシュのリサイクル方法及び非焼成塊成鉱 |
| KR20160071032A (ko) | 2014-12-11 | 2016-06-21 | 주식회사 포스코 | 브리켓 및 브리켓 제조방법 |
| CN104651602B (zh) * | 2015-01-12 | 2017-01-25 | 内蒙古包钢钢联股份有限公司 | 利用高硅粉矿制备烧结矿的方法 |
| CN108913181A (zh) * | 2018-07-19 | 2018-11-30 | 武钢集团昆明钢铁股份有限公司 | 一种高钙焦及其生产方法 |
| RU2735413C1 (ru) * | 2020-05-19 | 2020-11-02 | Михаил Николаевич Бушков | Упрочняющая добавка для получения железорудного агломерата |
| EP4477762A4 (en) * | 2022-04-11 | 2025-05-14 | JFE Steel Corporation | OPERATING METHOD FOR BLAST FURNACE |
| CN115404338A (zh) * | 2022-09-13 | 2022-11-29 | 石横特钢集团有限公司 | 一种高硅高铝含铁料的烧结方法 |
| WO2025211235A1 (ja) * | 2024-04-01 | 2025-10-09 | 日本製鉄株式会社 | 非焼成含炭塊成鉱の製造方法およびケイ酸バイオマスの高炉利用方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113301A (ja) * | 1974-07-24 | 1976-02-02 | Nippon Steel Corp | Hishoseikaiseikoseizohoho |
| JPS51147401A (en) * | 1975-06-14 | 1976-12-17 | Nippon Steel Corp | A process for production of non-sintered agglomerated ores |
| JPS6029471B2 (ja) * | 1979-08-16 | 1985-07-10 | 日機装株式会社 | 肝細胞の凍結方法 |
| JPH0629471B2 (ja) * | 1985-08-28 | 1994-04-20 | 新日本製鐵株式会社 | 非焼成塊成鉱 |
| JP3502064B2 (ja) * | 2000-08-30 | 2004-03-02 | 株式会社神戸製鋼所 | 製鉄原料の塊成化物製造方法 |
| CN1358870A (zh) * | 2001-10-10 | 2002-07-17 | 林原生 | 从常温到高温保持强度的含碳冷固结球团矿 |
| JP4118604B2 (ja) * | 2002-05-28 | 2008-07-16 | 株式会社 テツゲン | 高炉用のカーボン内装非焼成塊成鉱およびその製造方法 |
| JP4167101B2 (ja) * | 2003-03-20 | 2008-10-15 | 株式会社神戸製鋼所 | 粒状金属鉄の製法 |
| RU2241760C1 (ru) * | 2003-07-03 | 2004-12-10 | Открытое акционерное общество "Новолипецкий металлургический комбинат" | Брикет-компонент доменной шихты |
| US7896963B2 (en) * | 2003-09-23 | 2011-03-01 | Hanqing Liu | Self-reducing, cold-bonded pellets |
| JP5000402B2 (ja) * | 2006-09-11 | 2012-08-15 | 新日本製鐵株式会社 | 高炉用含炭非焼成ペレットの製造方法 |
| JP5114742B2 (ja) * | 2007-12-28 | 2013-01-09 | 新日鐵住金株式会社 | 高炉用含炭非焼成ペレットの製造方法 |
-
2010
- 2010-08-12 JP JP2010545717A patent/JP4808819B2/ja active Active
- 2010-08-12 KR KR1020127003858A patent/KR101475125B1/ko active Active
- 2010-08-12 CN CN201080036478.XA patent/CN102482730B/zh active Active
- 2010-08-12 WO PCT/JP2010/063726 patent/WO2011021577A1/ja not_active Ceased
- 2010-08-12 IN IN994DEN2012 patent/IN2012DN00994A/en unknown
- 2010-08-12 BR BR112012003786-2A patent/BR112012003786B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| BR112012003786A2 (pt) | 2016-04-19 |
| KR20120042981A (ko) | 2012-05-03 |
| CN102482730A (zh) | 2012-05-30 |
| JP4808819B2 (ja) | 2011-11-02 |
| WO2011021577A1 (ja) | 2011-02-24 |
| KR101475125B1 (ko) | 2014-12-22 |
| JPWO2011021577A1 (ja) | 2013-01-24 |
| CN102482730B (zh) | 2014-07-02 |
| BR112012003786B1 (pt) | 2021-11-16 |
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