[go: up one dir, main page]

AR007395A1 - Procedimiento para el procesamiento de escorias oxidicas para su posterior aplicación en la producción de clinker de cemento y dispositivo para llevar a cabo dicho procedimiento. - Google Patents

Procedimiento para el procesamiento de escorias oxidicas para su posterior aplicación en la producción de clinker de cemento y dispositivo para llevar a cabo dicho procedimiento.

Info

Publication number
AR007395A1
AR007395A1 ARP970102424A AR007395A1 AR 007395 A1 AR007395 A1 AR 007395A1 AR P970102424 A ARP970102424 A AR P970102424A AR 007395 A1 AR007395 A1 AR 007395A1
Authority
AR
Argentina
Prior art keywords
procedure
production
processing
carry out
cement clinker
Prior art date
Application number
Other languages
English (en)
Original Assignee
Zimmermann Astrid
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from AT97996A external-priority patent/AT406267B/de
Priority claimed from DE1996124428 external-priority patent/DE19624428A1/de
Application filed by Zimmermann Astrid filed Critical Zimmermann Astrid
Publication of AR007395A1 publication Critical patent/AR007395A1/es

Links

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • 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 
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
    • 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
    • C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/66—Heat exchange
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Coloring (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Cosmetics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Se relaciona con un procedimiento para producir puzolanas, escorias sintéticas de altos hornos, clinkers de belita o alita como también aleacionesde arrabio a partir de escorias oxídicas, reduciendo las escorias líquidas oxidadas sobreu n bano de hierro, donde se inyecta carbono por soplado en elbano de hierro a través de toberas sumergidas, a fin de mantener un contenido de carbono de entre 2,5 a 4,6% por peso.
ARP970102424 1996-06-05 1997-06-04 Procedimiento para el procesamiento de escorias oxidicas para su posterior aplicación en la producción de clinker de cemento y dispositivo para llevar a cabo dicho procedimiento. AR007395A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT97996A AT406267B (de) 1996-06-05 1996-06-05 Verfahren zum herstellen von puzzolanen, synthetischen hochofenschlacken, belit- oder alitklinkern, sowie von roheisenlegierungen aus oxidischen schlacken sowie vorrichtung zur durchführung dieses verfahrens
DE1996124428 DE19624428A1 (de) 1996-06-19 1996-06-19 Verfahren zur Aufbereitung von Reststoffen

Publications (1)

Publication Number Publication Date
AR007395A1 true AR007395A1 (es) 1999-10-27

Family

ID=25594496

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970102424 AR007395A1 (es) 1996-06-05 1997-06-04 Procedimiento para el procesamiento de escorias oxidicas para su posterior aplicación en la producción de clinker de cemento y dispositivo para llevar a cabo dicho procedimiento.

Country Status (25)

Country Link
US (1) US6395054B1 (es)
EP (1) EP0842301B1 (es)
JP (1) JP2966112B2 (es)
KR (1) KR100272485B1 (es)
CN (1) CN1061380C (es)
AR (1) AR007395A1 (es)
AT (1) ATE208829T1 (es)
AU (1) AU718622B2 (es)
BR (1) BR9702296A (es)
CA (1) CA2228154C (es)
CZ (1) CZ291888B6 (es)
DE (1) DE59705371D1 (es)
DK (1) DK0842301T3 (es)
ES (1) ES2167000T3 (es)
HR (1) HRP970303B1 (es)
HU (1) HUP9901576A3 (es)
ID (1) ID17439A (es)
NO (1) NO980409L (es)
NZ (1) NZ329615A (es)
RU (1) RU2146716C1 (es)
SK (1) SK6698A3 (es)
TR (1) TR199800145T1 (es)
UA (1) UA44326C2 (es)
WO (1) WO1997046717A1 (es)
YU (1) YU5598A (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407051B (de) * 1998-09-15 2000-12-27 Holderbank Financ Glarus Verfahren zum aufarbeiten von stahlschlacken und eisenträgern
AT407263B (de) * 1999-04-22 2001-02-26 Holderbank Financ Glarus Verfahren zum aufarbeiten von stahlschlacken
LU90481B1 (fr) * 1999-12-01 2001-06-05 Wurth Paul Sa Proc-d- de post-traitement de laitiers m-tallurgiques
PL194967B1 (pl) * 2000-01-28 2007-07-31 Holcim Ltd Sposób wytwarzania pucolanowych lub hydraulicznych domieszek mielonych dla przemysłu cementowego z zasadowych żużli tlenkowych
AT408888B (de) * 2000-01-28 2002-03-25 Holderbank Financ Glarus Verfahren zum behandeln von schlacken oder schlackengemischen
MXPA02007084A (es) * 2000-01-28 2004-09-06 Holcim Ltd Procedimiento para descromar y/o desniquelar escorias liquidas.
WO2001055459A1 (de) * 2000-01-28 2001-08-02 Holcim Ltd. Verfahren zum behandeln von schlacken oder schlackengemischen auf einem eisenbad
US6595998B2 (en) * 2001-03-08 2003-07-22 Spinewave, Inc. Tissue distraction device
WO2003000010A2 (en) * 2001-06-20 2003-01-03 Mayo Foundation For Medical Education And Research Adenosyl-cobalamin fortified compositions
JP4849772B2 (ja) * 2001-09-27 2012-01-11 ガンガゲン インコーポレーティッド 免疫原性が低いリシン欠損バクテリオファージ
US20050129711A1 (en) * 2002-11-14 2005-06-16 Janakiraman Ramachandran Incapacitated whole-cell immunogenic bacterial compositions produced by recombinant expression
AT412283B (de) * 2003-05-16 2004-12-27 Voest Alpine Ind Anlagen Verfahren zum verwerten von schlacke
AT412481B (de) * 2003-06-30 2005-03-25 Patco Engineering Gmbh Verfahren zum aufbereiten von schlacken und stäuben aus der edelstahlherstellung
TWI300444B (en) * 2004-05-18 2008-09-01 Holcim Ltd Method for reducing cr from cr-containing metallurgical slags
US8961684B2 (en) 2009-09-24 2015-02-24 Ash Improvement Technology Inc. Production of coal combustion products for use in cementitious materials
US9365451B2 (en) 2009-09-24 2016-06-14 Ash Improvement Technology Inc. Cement additives produced by combustion of coal with clay and slag
CA2774795C (en) * 2009-09-24 2017-11-07 Ash Improvement Technology, Inc. Production of cement additives from combustion products of hydrocarbon fuels and strength enhancing metal oxides
WO2011103371A2 (en) * 2010-02-17 2011-08-25 Roman Cement, Llc Modification of pozzolanic chemistry at production plant
US9067824B1 (en) 2010-02-17 2015-06-30 Roman Cement, Llc Modification of pozzolanic chemistry through blending
WO2013059339A1 (en) 2011-10-20 2013-04-25 Roman Cement, Llc Particle packed cement-scm blends
US9272953B2 (en) 2010-11-30 2016-03-01 Roman Cement, Llc High early strength cement-SCM blends
RU2492151C1 (ru) * 2012-03-26 2013-09-10 Общество С Ограниченной Ответственностью Промышленная Компания "Технология Металлов" Способ переработки сталеплавильных шлаков с получением цементного клинкера и чугуна
DE102012016074A1 (de) * 2012-08-08 2014-02-13 Saarstahl Ag Verfahren zum Betrieb eines Reaktionsgefäßes zur Stahlherstellung, sowie Stahlkonverteranordnung selbst
RU2629424C1 (ru) * 2016-04-21 2017-08-29 Федеральное государственное бюджетное учреждение науки Институт металлургии Уральского отделения Российской академии наук (ИМЕТ УрО РАН) Способ переработки отходов сталеплавильного производства с получением портландцементного клинкера и чугуна
US12151974B2 (en) 2017-01-10 2024-11-26 Roman Cement, Llc Use of mineral fines to reduce clinker content of cementitious compositions
US11168029B2 (en) 2017-01-10 2021-11-09 Roman Cement, Llc Use of mineral fines to reduce clinker content of cementitious compositions
US10131575B2 (en) 2017-01-10 2018-11-20 Roman Cement, Llc Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositions
US10737980B2 (en) 2017-01-10 2020-08-11 Roman Cement, Llc Use of mineral fines to reduce clinker content of cementitious compositions
US10730805B2 (en) 2017-01-10 2020-08-04 Roman Cement, Llc Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositions
CN111690784B (zh) * 2020-06-30 2021-11-12 武汉钢铁有限公司 高炉燃料补偿量与高炉煤气中h2含量的量化方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198228A (en) * 1975-10-24 1980-04-15 Jordan Robert K Carbonaceous fines in an oxygen-blown blast furnace
WO1981002584A1 (en) * 1980-03-11 1981-09-17 R Jordan Carbonaceous fines in an oxygen-blown blast furnace
JPS5831012A (ja) * 1981-08-19 1983-02-23 Nippon Steel Corp 気体酸素吹込みによる溶銑の優先脱Ｓｉ方法
FR2560891B1 (fr) * 1984-03-09 1989-10-20 Air Liquide Procede d'affinage de la fonte
US4529442A (en) * 1984-04-26 1985-07-16 Allegheny Ludlum Steel Corporation Method for producing steel in a top oxygen blown vessel
DE3822705A1 (de) * 1988-07-05 1990-01-11 Thyssen Stahl Ag Verfahren zur messung der hoehe des badspiegels eines metallbades in einem behaelter
DE3834245A1 (de) * 1988-10-07 1990-04-12 Voest Alpine Ind Anlagen Vorrichtung zur diskontinuierlichen messdatenerfassung der schmelze
US5082044A (en) * 1989-08-04 1992-01-21 Hickman, Williams & Company Method and apparatus for controlling the composition of a molten metal bath
ZA906892B (en) * 1989-09-04 1991-06-26 Nippon Steel Corp Method of operating in-bath smelting reduction furnace
AT402506B (de) * 1993-01-26 1997-06-25 Holderbank Financ Glarus Verfahren zur herstellung von roheisen und zementklinker
CA2148226A1 (en) * 1993-09-07 1995-03-16 Alfred Edlinger Process for making steel and hydraulically active binders
DE4343957C2 (de) * 1993-12-22 1997-03-20 Tech Resources Pty Ltd Konverterverfahren zur Produktion von Eisen
AT403294B (de) * 1994-10-10 1997-12-29 Holderbank Financ Glarus Verfahren zum aufarbeiten von müll oder von metalloxidhaltigen müllverbrennungsrückständen sowie vorrichtung zur durchführung dieses verfahrens
GEP19991878B (en) 1995-02-07 1999-12-06 Holderbank Financiere Glarus Method for Manufacturing Pig Iron or Steel and Cement Clinker from Slags
US5588982A (en) * 1995-05-01 1996-12-31 Alabama Power Company Process for producing foudry iron
AT405944B (de) * 1996-04-19 1999-12-27 Holderbank Financ Glarus Verfahren zum reduzieren von oxidischen schlacken

Also Published As

Publication number Publication date
JPH11500187A (ja) 1999-01-06
AU718622B2 (en) 2000-04-20
HRP970303A2 (en) 1998-06-30
RU2146716C1 (ru) 2000-03-20
ATE208829T1 (de) 2001-11-15
WO1997046717A1 (de) 1997-12-11
CZ16498A3 (cs) 1998-07-15
CA2228154A1 (en) 1997-12-11
NO980409L (no) 1998-03-31
NZ329615A (en) 2000-01-28
ES2167000T3 (es) 2002-05-01
CN1061380C (zh) 2001-01-31
CA2228154C (en) 2002-01-15
HRP970303B1 (en) 2002-06-30
HUP9901576A2 (hu) 1999-09-28
TR199800145T1 (xx) 1998-10-21
US6395054B1 (en) 2002-05-28
UA44326C2 (uk) 2002-02-15
KR19990035813A (ko) 1999-05-25
KR100272485B1 (ko) 2000-12-01
AU3158997A (en) 1998-01-05
NO980409D0 (no) 1998-01-30
EP0842301A1 (de) 1998-05-20
SK6698A3 (en) 1998-12-02
MX9800765A (es) 1998-05-31
DK0842301T3 (da) 2002-02-25
ID17439A (id) 1997-12-24
HUP9901576A3 (en) 2003-04-28
CN1198189A (zh) 1998-11-04
YU5598A (sh) 1998-11-05
EP0842301B1 (de) 2001-11-14
JP2966112B2 (ja) 1999-10-25
DE59705371D1 (de) 2001-12-20
CZ291888B6 (cs) 2003-06-18
BR9702296A (pt) 1999-07-20

Similar Documents

Publication Publication Date Title
AR007395A1 (es) Procedimiento para el procesamiento de escorias oxidicas para su posterior aplicación en la producción de clinker de cemento y dispositivo para llevar a cabo dicho procedimiento.
AR009906A1 (es) Procedimiento para procesar escorias de acero y portadores de acero
KR930019835A (ko) 높은 생산성을 갖는 용련 환원법
TR199600722T1 (tr) Cüruflardan eritilmis, isilenmemis demirin veya celigin ve cimento klinkerinin imali icin yöntem.
ES2170547T3 (es) Instalacion de reduccion de oxidos de hierro y de fusion de hierro.
RU94042401A (ru) Способ получения чугуна и цементного клинкера
HUP0301285A2 (hu) Salakcement
AR027282A1 (es) Procedimiento para producir aditivos de granulacion puzolanicos o hidraulicos para la industria del cemento a partir de escorias oxidicas basicas
JPS52114503A (en) Slag for remelting electroslag
KR890003964A (ko) 개량 철강슬래그 및 그 제조방법
Sun et al. Chromium control in the EAF during stainless steelmaking
JPS6431911A (en) Iron making method using molten iron trough in blast furnace
MX167226B (es) Procedimiento para fundir directamente minerales de sulfuro
Wagner et al. Refractory Wear and Steel Desulphurization in Ladle Stand Degassing With Adapted CaF sub 2 Consumption
JPS52156713A (en) Treatment of steel making slag
DE59700350D1 (de) Verfahren zum aufarbeiten von müllverbrennungsrückständen
Bannenberg Interactions between refractory material and steel and their influence on steel cleanness. I. Oxide and sulfide purity
SU675083A1 (ru) Способ переработки медных шихт
Mizenkov Development of Technology to Impoverish Slags With Use of Coppery Clinker
JPS5330494A (en) Treating method for blast furnace slag
JPS5437092A (en) Method of treating steel slag
JPS5684405A (en) Blast furnace slag treatment process
Nikitin et al. Smelting the cast iron with decreased content of silicon using the magnesia-alumina slags.
YU89301A (sh) Postupak kompleksnog iskorišćenja bakra, plemenitih metala, magnetita i abraziva iz topioničkih šljaka plamenih peći deponovanih na starim haldama stvorenih operativnim radom topioničkih postrojenja
Bienvenu et al. Desulphurisation of Pig Iron by Injection of Sodium Carbonate

Legal Events

Date Code Title Description
FG Grant, registration