IN2014DN10331A - - Google Patents
Info
- Publication number
- IN2014DN10331A IN2014DN10331A IN10331DEN2014A IN2014DN10331A IN 2014DN10331 A IN2014DN10331 A IN 2014DN10331A IN 10331DEN2014 A IN10331DEN2014 A IN 10331DEN2014A IN 2014DN10331 A IN2014DN10331 A IN 2014DN10331A
- Authority
- IN
- India
- Prior art keywords
- pellets
- raw
- reducibility
- pelletizing
- burning
- Prior art date
Links
Classifications
-
- 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
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261650905P | 2012-05-23 | 2012-05-23 | |
PCT/BR2013/000175 WO2013173895A1 (en) | 2012-05-23 | 2013-05-17 | Process for the improvement of reducibility of iron ore pellets |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN10331A true IN2014DN10331A (ru) | 2015-08-07 |
Family
ID=48613382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN10331DEN2014 IN2014DN10331A (ru) | 2012-05-23 | 2013-05-17 |
Country Status (10)
Country | Link |
---|---|
US (1) | US9169532B2 (ru) |
EP (1) | EP2852694B1 (ru) |
JP (1) | JP2015518922A (ru) |
KR (1) | KR102063369B1 (ru) |
AR (1) | AR091127A1 (ru) |
AU (1) | AU2013266036B2 (ru) |
BR (1) | BR112014029214B1 (ru) |
IN (1) | IN2014DN10331A (ru) |
TW (1) | TW201402830A (ru) |
WO (1) | WO2013173895A1 (ru) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160153061A1 (en) * | 2013-07-29 | 2016-06-02 | Nippon Steel & Sumitomo Metal Corporation | Raw material for direct reduction, method of producing raw material for direct reduction, and method of producing reduced iron |
US20160376681A1 (en) * | 2015-06-26 | 2016-12-29 | Vale S.A. | Process to thermally upgrade metal-containing limonite or saprolite ores via magnetic separation and the use of the magnetic concentrate as seeds |
BR102015027270A2 (pt) * | 2015-10-27 | 2017-05-02 | Vale S/A | processo para redução da umidade de minérios em correias transportadoras e chutes de transferência; chute de transferência para transporte de minério; correia transportadora para transporte de minério |
TWI583804B (zh) * | 2016-06-20 | 2017-05-21 | 中國鋼鐵股份有限公司 | 以低品位鎳鐵礦製造富鎳生鐵的方法 |
CN109371232B (zh) * | 2018-11-28 | 2020-03-27 | 山西太钢不锈钢股份有限公司 | 用于降低球团矿膨胀率的方法 |
CN113025812B (zh) * | 2021-02-26 | 2023-05-12 | 安徽工业大学 | 一种球团及其制备方法及一种铁水 |
CN115074523B (zh) * | 2022-05-05 | 2024-04-30 | 包头钢铁(集团)有限责任公司 | 一种测定铁矿球团在高炉冶炼过程中抗碱金属破坏能力的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3753682A (en) * | 1970-09-18 | 1973-08-21 | Allis Chalmers Mfg Co | Ported rotary kiln process for direct reduction of oxides of metallic minerals |
FR2366364A1 (fr) * | 1976-02-03 | 1978-04-28 | Cefilac | Procede de fabrication de produits en acier par voie solide |
US4350523A (en) * | 1979-04-12 | 1982-09-21 | Kabushiki Kaisha Kobe Seiko Sho | Porous iron ore pellets |
NL8204940A (nl) * | 1982-12-22 | 1984-07-16 | Shell Int Research | Werkwijze ter bereiding van een ferronikkelconcentraat. |
US5738694A (en) * | 1994-01-21 | 1998-04-14 | Covol Technologies, Inc. | Process for recovering iron from iron-containing material |
BR9608411A (pt) * | 1995-06-06 | 1998-12-29 | Covol Tech Inc | Processo para recuperação de ferro a partir de materiais ricos em ferro |
JP4418836B2 (ja) * | 2007-12-20 | 2010-02-24 | 株式会社神戸製鋼所 | 高炉用自溶性ペレットおよびその製造方法 |
US9540707B2 (en) * | 2011-11-25 | 2017-01-10 | Ab Ferrolegeringar | Iron and molybdenum containing agglomerates |
-
2013
- 2013-05-17 IN IN10331DEN2014 patent/IN2014DN10331A/en unknown
- 2013-05-17 WO PCT/BR2013/000175 patent/WO2013173895A1/en active Application Filing
- 2013-05-17 BR BR112014029214-0A patent/BR112014029214B1/pt active IP Right Grant
- 2013-05-17 KR KR1020147036121A patent/KR102063369B1/ko active IP Right Grant
- 2013-05-17 EP EP13728307.3A patent/EP2852694B1/en active Active
- 2013-05-17 JP JP2015512972A patent/JP2015518922A/ja active Pending
- 2013-05-17 AU AU2013266036A patent/AU2013266036B2/en active Active
- 2013-05-21 US US13/899,137 patent/US9169532B2/en active Active
- 2013-05-22 AR ARP130101780 patent/AR091127A1/es unknown
- 2013-05-23 TW TW102118272A patent/TW201402830A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
AU2013266036B2 (en) | 2017-02-09 |
KR20150013890A (ko) | 2015-02-05 |
KR102063369B1 (ko) | 2020-01-07 |
EP2852694B1 (en) | 2017-10-25 |
AU2013266036A1 (en) | 2014-12-18 |
US9169532B2 (en) | 2015-10-27 |
BR112014029214B1 (pt) | 2020-02-18 |
US20140096650A1 (en) | 2014-04-10 |
BR112014029214A2 (pt) | 2017-12-12 |
AR091127A1 (es) | 2015-01-14 |
TW201402830A (zh) | 2014-01-16 |
WO2013173895A1 (en) | 2013-11-28 |
EP2852694A1 (en) | 2015-04-01 |
JP2015518922A (ja) | 2015-07-06 |
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