CL2011003071A1 - Procedimiento para producir un aglomerado mediante mezcla de material fino y un ligante mineral que contiene un material mineral arcilloso con una proporcion de granulos finos de granulometria de menos de 4 micrometros de al menos 20%, y de menos de 1 micrometro de al menos 10% en peso; premezcla. - Google Patents
Procedimiento para producir un aglomerado mediante mezcla de material fino y un ligante mineral que contiene un material mineral arcilloso con una proporcion de granulos finos de granulometria de menos de 4 micrometros de al menos 20%, y de menos de 1 micrometro de al menos 10% en peso; premezcla.Info
- Publication number
- CL2011003071A1 CL2011003071A1 CL2011003071A CL2011003071A CL2011003071A1 CL 2011003071 A1 CL2011003071 A1 CL 2011003071A1 CL 2011003071 A CL2011003071 A CL 2011003071A CL 2011003071 A CL2011003071 A CL 2011003071A CL 2011003071 A1 CL2011003071 A1 CL 2011003071A1
- Authority
- CL
- Chile
- Prior art keywords
- less
- proportion
- mineral
- premix
- agglomerate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/02—Making special pig-iron, e.g. by applying additives, e.g. oxides of other metals
-
- 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
- C22B1/16—Sintering; Agglomerating
- C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
-
- 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
- C21B5/008—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
- C22B1/16—Sintering; Agglomerating
-
- 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
- C22B1/16—Sintering; Agglomerating
- C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
- C22B1/205—Sintering; Agglomerating in sintering machines with movable grates regulation of the sintering process
-
- 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
-
- 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
- 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
Abstract
LA INVENCIÓN SE REFIERE A UN PROCEDIMIENTO PARA PRODUCIR UN AGLOMERADO EL CUAL ES EMPLEADO COMO MATERIAL DE CARGA DE ALTO HORNO, POR MEZCLADO DE UN MATERIAL FINO QUE CONTIENE METAL Y/U ÓXIDO DE METAL, UN LIGANTE MINERAL, EL CUAL PRESENTA UN MATERIAL DE PARTIDA MINERAL Y UN MATERIAL A BASE DE CAL, Y OPCIONALMENTE ADITIVOS USUALES PARA FORMAR UNA MASA Y UNA SOLIDIFICACIÓN DE LA MASA PARA FORMAR UN AGLOMERADO, SIENDO EMPLEADO COMO MATERIAL DE PARTIDA MINERAL UN MATERIAL DE PARTIDA QUE PRESENTE UNA PROPORCIÓN DE ÓXIDO DE SÍLICE DE AL MENOS 40% Y UNA PROPORCIÓN DE GRÁNULOS FINOS DE GRANULOMETRÍA MENOR QUE 4 PM DE AL MENOS 20% EN PESO, ASÍ COMO UNA PROPORCIÓN DE GRÁNULOS DE GRANULOMETRÍA DE AL MENOS 1 PM DE AL MENOS 10% EN PESO. LA INVENCIÓN SE REFIERE ADEMÁS A UN MATERIAL DE CARGA DE ALTO HORNO, EL CUAL PUEDE SER PRODUCIDO MEDIANTE EL PROCEDIMIENTO INVENTIVO, ASÍ COMO UNA PREMEZCLA PARA LA PRODUCCIÓN DE MATERIAL DE CARGA DE ALTO HORNO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009023928A DE102009023928A1 (de) | 2009-06-04 | 2009-06-04 | Verfahren zur Herstellung eines Agglomerats |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2011003071A1 true CL2011003071A1 (es) | 2012-05-04 |
Family
ID=42272476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2011003071A CL2011003071A1 (es) | 2009-06-04 | 2011-12-02 | Procedimiento para producir un aglomerado mediante mezcla de material fino y un ligante mineral que contiene un material mineral arcilloso con una proporcion de granulos finos de granulometria de menos de 4 micrometros de al menos 20%, y de menos de 1 micrometro de al menos 10% en peso; premezcla. |
Country Status (18)
Country | Link |
---|---|
US (2) | US9175363B2 (es) |
EP (1) | EP2438203B1 (es) |
JP (1) | JP5762403B2 (es) |
KR (1) | KR101798162B1 (es) |
CN (1) | CN102459658B (es) |
AU (1) | AU2010255697B2 (es) |
BR (1) | BRPI1010034B1 (es) |
CA (1) | CA2764535A1 (es) |
CL (1) | CL2011003071A1 (es) |
DE (1) | DE102009023928A1 (es) |
EA (1) | EA023830B1 (es) |
ES (1) | ES2537209T3 (es) |
MX (1) | MX2011012939A (es) |
PL (1) | PL2438203T3 (es) |
RS (1) | RS54006B1 (es) |
UA (1) | UA103533C2 (es) |
WO (1) | WO2010139789A1 (es) |
ZA (1) | ZA201108924B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009023928A1 (de) | 2009-06-04 | 2010-12-09 | Rheinkalk Gmbh | Verfahren zur Herstellung eines Agglomerats |
BRPI1104742A2 (pt) * | 2011-09-05 | 2013-08-13 | Vale Sa | mÉtodo de inibiÇço do envelhecimento (intemperismo) de pelotas de minÉrio de ferro durante estocagem |
KR101291403B1 (ko) * | 2012-09-05 | 2013-07-30 | 한호재 | 광석화 펠릿, 이의 제조방법, 첨가제 펠릿 및 이를 이용한 선철의 제조방법 |
WO2014110337A1 (en) | 2013-01-11 | 2014-07-17 | Alternative Charge Materials, Llc | Method of agglomerating silicon/silicon carbide from wiresawing waste and product therefrom |
CZ304951B6 (cs) * | 2013-07-08 | 2015-02-04 | Ecofer, S.R.O. | Tavidlo pro aglomeraci, způsob výroby tavidla, aglomerační směs pro výrobu aglomerátu a použití strusek sekundární metalurgie jako tavidel pro přípravu aglomerační směsi |
EP2848299B1 (de) * | 2013-09-11 | 2019-08-14 | Primetals Technologies Austria GmbH | Verfahren und vorrichtung zur herstellung von granulaten |
EP3502284A1 (en) * | 2017-12-22 | 2019-06-26 | Imertech Sas | Mineral treatment process |
CN111733320A (zh) * | 2020-07-29 | 2020-10-02 | 攀钢集团研究院有限公司 | 改善烧结混合料粒度的制粒方法 |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB805938A (en) | 1955-10-31 | 1958-12-17 | United Steel Companies Ltd | Improvements relating to the sintering of materials such as ores |
GB825440A (en) | 1956-04-05 | 1959-12-16 | Heinrich Dohmen | Briquetting of ores |
GB990672A (en) | 1963-02-01 | 1965-04-28 | Kennedy Van Saun Mfg & Eng | Improvements in method of pelletizing finely divided solid materials |
GB1162991A (en) | 1966-07-13 | 1969-09-04 | Frederick Haydon | Artstone |
SE335623B (es) * | 1968-12-20 | 1971-06-01 | P Kihlstedt | |
US3628947A (en) | 1968-12-26 | 1971-12-21 | Shenango Furnace Co The | Agglomerate of iron ore |
JPS55152133A (en) * | 1979-05-15 | 1980-11-27 | Nippon Steel Corp | Preparation of sintered ore |
JPS5983727A (ja) * | 1982-11-02 | 1984-05-15 | Nippon Steel Corp | 鉄鉱石焼結原料の製造方法 |
JPS60220135A (ja) | 1984-04-17 | 1985-11-02 | Nippon Steel Corp | 製鉄用粉原料の整粒化剤 |
SU1315504A1 (ru) | 1984-06-26 | 1987-06-07 | Научно-исследовательский институт по проблемам Курской магнитной аномалии им.Л.Д.Шевякова | Шихта дл производства окатышей |
JPH03504488A (ja) | 1988-05-27 | 1991-10-03 | シュルツ‐クラフト、アンドレアス | 人工石およびその製造法と用途 |
JP3394563B2 (ja) * | 1993-06-16 | 2003-04-07 | 新日本製鐵株式会社 | 軟化溶融性状の優れた焼結鉱の製造方法 |
US5476532A (en) * | 1993-09-10 | 1995-12-19 | Akzo Nobel N.V. | Method for producing reducible iron-containing material having less clustering during direct reduction and products thereof |
DE4331159C1 (de) * | 1993-09-14 | 1995-05-18 | Fuenders Dieter Dr Ing | Verfahren zur Herstellung synthetischer Einsatzstoffe für den Einsatz in der Eisen-, Stahl- und Gießereiindustrie |
GB9523229D0 (en) * | 1995-11-14 | 1996-01-17 | Allied Dust Processing Ltd | Method of processing finely divided material incorporating metal based constituents |
RU2092590C1 (ru) * | 1995-12-22 | 1997-10-10 | Акционерное общество открытого типа "Лебединский горно-обогатительный комбинат" | Способ получения окатышей из железорудных материалов |
DE19629099A1 (de) * | 1996-06-25 | 1998-01-02 | Anton Grehl | Verfahren zur Herstellung eines keramischen Formkörpers |
JP4238401B2 (ja) * | 1997-12-24 | 2009-03-18 | Jfeスチール株式会社 | 低SiO2焼結鉱の製造方法 |
DE19940219A1 (de) | 1999-08-20 | 2001-10-18 | Weis Wilfried | Schnell verlegbarer Steinbelag |
CN1163620C (zh) * | 2000-04-12 | 2004-08-25 | 济南济钢设计院 | 一种磁铁精矿粉制成球团的方法 |
JP3825272B2 (ja) * | 2001-01-17 | 2006-09-27 | 株式会社神戸製鋼所 | 焼結鉱の製造方法 |
JP5020446B2 (ja) | 2001-08-06 | 2012-09-05 | 新日本製鐵株式会社 | 焼結鉱の製造方法 |
JP4204798B2 (ja) * | 2002-04-04 | 2009-01-07 | 新日本製鐵株式会社 | 製鉄用原料の造粒処理方法 |
EP1359129B1 (de) | 2002-05-02 | 2009-06-24 | Stephan Schmidt KG | Zuschlagstoff sowie Vermischungen mit diesem Zuschlagstoff zur Herstellung von autoklavgehärteten Baustoffen |
SE0201453D0 (sv) | 2002-05-10 | 2002-05-10 | Luossavaara Kiirunavaara Ab | Method to improve iron production rate in a blast furnace |
JP3942167B2 (ja) * | 2002-08-21 | 2007-07-11 | 新日本製鐵株式会社 | 製鉄用原料の造粒処理方法 |
DE10261692A1 (de) | 2002-12-31 | 2004-07-15 | Sievers, Thomas, Dipl.-Ing. | Verbundformstein |
EP1659103B1 (en) * | 2003-05-08 | 2014-07-09 | Otkrytoe Aktsionernoe Obschestvo "Borovichsky Kombinat Ogneuporov". | Charging material for producing refractory high-strength spherical granules and method for the production thereof |
JP4152286B2 (ja) | 2003-09-25 | 2008-09-17 | 新日本製鐵株式会社 | 製鉄用焼結原料の造粒処理方法 |
RU2241770C1 (ru) | 2003-10-09 | 2004-12-10 | Мельник Виктор Герасимович | Шихта для производства железорудных окатышей |
KR100675348B1 (ko) | 2005-06-27 | 2007-01-30 | 주식회사디.알.에스 | 폐철분 브리켓 제조용 이분형 바인더 및 이를 사용한폐철분 브리켓의 제조방법 |
DE202006019074U1 (de) | 2006-08-24 | 2007-04-05 | Ehrlich, Gernot | Flexibles Flachmaterial mit Natursteinoberfläche |
CA2661511C (en) * | 2006-08-28 | 2015-02-17 | Ore Pro Pty Ltd | Treatment of green pellets using microwave energy |
CN100547091C (zh) | 2006-12-22 | 2009-10-07 | 宝山钢铁股份有限公司 | 一种铁矿石烧结点火的方法 |
DE102009023928A1 (de) | 2009-06-04 | 2010-12-09 | Rheinkalk Gmbh | Verfahren zur Herstellung eines Agglomerats |
-
2009
- 2009-06-04 DE DE102009023928A patent/DE102009023928A1/de not_active Withdrawn
-
2010
- 2010-06-04 CA CA2764535A patent/CA2764535A1/en not_active Abandoned
- 2010-06-04 CN CN201080032486.7A patent/CN102459658B/zh active Active
- 2010-06-04 JP JP2012513633A patent/JP5762403B2/ja active Active
- 2010-06-04 EP EP10722706.8A patent/EP2438203B1/de active Active
- 2010-06-04 US US13/375,931 patent/US9175363B2/en active Active
- 2010-06-04 BR BRPI1010034-2A patent/BRPI1010034B1/pt active IP Right Grant
- 2010-06-04 EA EA201101700A patent/EA023830B1/ru not_active IP Right Cessation
- 2010-06-04 MX MX2011012939A patent/MX2011012939A/es active IP Right Grant
- 2010-06-04 KR KR1020127000157A patent/KR101798162B1/ko active IP Right Grant
- 2010-06-04 AU AU2010255697A patent/AU2010255697B2/en active Active
- 2010-06-04 PL PL10722706T patent/PL2438203T3/pl unknown
- 2010-06-04 RS RS20150333A patent/RS54006B1/en unknown
- 2010-06-04 WO PCT/EP2010/057842 patent/WO2010139789A1/de active Application Filing
- 2010-06-04 ES ES10722706.8T patent/ES2537209T3/es active Active
- 2010-06-04 UA UAA201115294A patent/UA103533C2/ru unknown
-
2011
- 2011-12-02 CL CL2011003071A patent/CL2011003071A1/es unknown
- 2011-12-05 ZA ZA2011/08924A patent/ZA201108924B/en unknown
-
2015
- 2015-09-25 US US14/865,783 patent/US9988695B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
RS54006B1 (en) | 2015-10-30 |
JP2012528941A (ja) | 2012-11-15 |
EP2438203A1 (de) | 2012-04-11 |
EA201101700A1 (ru) | 2012-07-30 |
BRPI1010034A2 (pt) | 2020-08-18 |
KR20120037447A (ko) | 2012-04-19 |
MX2011012939A (es) | 2012-04-02 |
JP5762403B2 (ja) | 2015-08-12 |
PL2438203T3 (pl) | 2015-07-31 |
BRPI1010034B1 (pt) | 2021-04-06 |
AU2010255697A1 (en) | 2012-01-19 |
KR101798162B1 (ko) | 2017-11-15 |
ES2537209T3 (es) | 2015-06-03 |
DE102009023928A1 (de) | 2010-12-09 |
CN102459658A (zh) | 2012-05-16 |
UA103533C2 (ru) | 2013-10-25 |
US20120180599A1 (en) | 2012-07-19 |
EA201101700A8 (ru) | 2014-05-30 |
CN102459658B (zh) | 2015-12-16 |
EA023830B1 (ru) | 2016-07-29 |
US20160083809A1 (en) | 2016-03-24 |
CA2764535A1 (en) | 2010-12-09 |
EP2438203B1 (de) | 2015-02-25 |
AU2010255697B2 (en) | 2015-12-03 |
US9988695B2 (en) | 2018-06-05 |
US9175363B2 (en) | 2015-11-03 |
ZA201108924B (en) | 2012-08-29 |
WO2010139789A1 (de) | 2010-12-09 |
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