BR112013005945A2 - "processo de granulação seca de escória líquida quente". - Google Patents
"processo de granulação seca de escória líquida quente".Info
- Publication number
- BR112013005945A2 BR112013005945A2 BR112013005945A BR112013005945A BR112013005945A2 BR 112013005945 A2 BR112013005945 A2 BR 112013005945A2 BR 112013005945 A BR112013005945 A BR 112013005945A BR 112013005945 A BR112013005945 A BR 112013005945A BR 112013005945 A2 BR112013005945 A2 BR 112013005945A2
- Authority
- BR
- Brazil
- Prior art keywords
- hot liquid
- granulation process
- dry granulation
- liquid slag
- slag
- Prior art date
Links
- 239000002893 slag Substances 0.000 title abstract 7
- 239000007788 liquid Substances 0.000 title abstract 4
- 238000007908 dry granulation Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000002245 particle Substances 0.000 abstract 4
- 239000007787 solid Substances 0.000 abstract 3
- 239000002923 metal particle Substances 0.000 abstract 2
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
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/14—Waste materials; Refuse from metallurgical processes
- C04B18/141—Slags
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
- F27B21/06—Endless-strand sintering machines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
- F27D15/0206—Cooling with means to convey the charge
- F27D15/0266—Cooling with means to convey the charge on an endless belt
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
- C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/052—Apparatus features including rotating parts
- C21B2400/054—Disc-shaped or conical parts for cooling, dispersing or atomising of molten slag rotating along vertical axis
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/052—Apparatus features including rotating parts
- C21B2400/058—Rotating beds on which slag is cooled
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/06—Conveyors on which slag is cooled
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/064—Thermally-conductive removable bodies, e.g. balls
-
- 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
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Ceramic Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Food Science & Technology (AREA)
- Civil Engineering (AREA)
- Furnace Details (AREA)
- Manufacture Of Iron (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
processo de granulação seca de escória líquida quente. a presente invenção descreve um processo de granulação seca de escória líquida quente em que a escória líquida quente é misturada com partículas sólidas metálicas para formar um bolo de escória solidificado e vitrificado com as referidas partículas metálicas, sendo o referido bolo de escória triturado para formar partículas de escória quente e partículas sólidas aquecidas, e as referidas partículas sáo resfriadas e as referidas partículas sólidas metálicas são recicladas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU91730A LU91730B1 (en) | 2010-09-13 | 2010-09-13 | Dry granulation of metallurgical slag |
PCT/EP2011/065351 WO2012034897A2 (en) | 2010-09-13 | 2011-09-06 | Dry granulation of metallurgical slag |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013005945A2 true BR112013005945A2 (pt) | 2016-05-31 |
Family
ID=43929039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013005945A BR112013005945A2 (pt) | 2010-09-13 | 2011-09-06 | "processo de granulação seca de escória líquida quente". |
Country Status (13)
Country | Link |
---|---|
US (1) | US9200346B2 (pt) |
EP (1) | EP2616559B1 (pt) |
JP (1) | JP5799102B2 (pt) |
KR (1) | KR101757630B1 (pt) |
CN (1) | CN103154275B (pt) |
AR (1) | AR082959A1 (pt) |
BR (1) | BR112013005945A2 (pt) |
CA (1) | CA2810544A1 (pt) |
EA (1) | EA022193B1 (pt) |
LU (1) | LU91730B1 (pt) |
TW (1) | TWI520927B (pt) |
UA (1) | UA108894C2 (pt) |
WO (1) | WO2012034897A2 (pt) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102249567B (zh) * | 2010-09-27 | 2013-12-04 | 山东焦化集团有限公司 | 利用熔融炉渣生产还原石材原料的方法 |
LU91766B1 (en) * | 2010-12-15 | 2012-06-18 | Wurth Paul Sa | Granulation of metallurgical slag |
DE102011052635A1 (de) * | 2011-06-20 | 2012-12-20 | Thyssenkrupp Polysius Ag | Verfahren sowie eine Anlage zur Herstellung eines hydraulischen bzw. latent hydraulischen Stoffes zur Verwendung als Bindemittel und/oder Bindemittelzusatz |
LU92196B1 (en) * | 2013-05-14 | 2014-11-17 | Wurth Paul Sa | Casting apparatus and method of controlling said apparatus |
LU92197B1 (en) * | 2013-05-14 | 2014-11-17 | Wurth Paul Sa | Casting apparatus and method of controlling said apparatus. |
CN103557711B (zh) * | 2013-11-05 | 2015-03-25 | 南京凯盛开能环保能源有限公司 | 熔融炉渣急冷粒化及余热回收发电系统及其方法 |
CN103966372B (zh) * | 2013-12-31 | 2015-12-09 | 首钢总公司 | 液态钢渣固化分散处理系统 |
CN103776045B (zh) * | 2014-01-16 | 2016-02-24 | 西安交通大学 | 一种液态排渣锅炉灰渣余热回收利用的方法和系统 |
CN103820588B (zh) * | 2014-03-05 | 2015-08-12 | 中钢集团鞍山热能研究院有限公司 | 急冷干式破碎熔融高炉渣显热回收的方法及装置 |
FR3025806B1 (fr) * | 2014-09-15 | 2019-09-06 | Bigarren Bizi | Procede de traitement et d'extraction de dechets electroniques en vue de la recuperation des constituants inclus dans de tel dechets |
CN104404178A (zh) * | 2014-12-16 | 2015-03-11 | 重庆赛迪工业炉有限公司 | 一种熔渣干法粒化及余热回收系统 |
CN104501609B (zh) * | 2014-12-30 | 2016-08-24 | 钢铁研究总院 | 一种固体热料的余热利用系统及其利用方法 |
CN105154604B (zh) * | 2015-10-08 | 2017-09-01 | 中冶南方工程技术有限公司 | 提高炼铁工序能效的方法及装置 |
LU92916B1 (en) * | 2015-12-17 | 2017-07-13 | Wurth Paul Sa | Grinding and drying plant |
CN108411117B (zh) * | 2018-03-15 | 2019-07-02 | 安徽工业大学 | 铅锌渣余热回收方法 |
CN110500594A (zh) * | 2018-05-17 | 2019-11-26 | 合肥硕森科技有限公司 | 一种焚烧炉炉渣固化余热回收利用装置 |
CN109182627A (zh) * | 2018-11-05 | 2019-01-11 | 南京凯盛开能环保能源有限公司 | 一种利用高炉渣显热回收的余热发电系统及方法 |
CN110530165A (zh) * | 2019-09-26 | 2019-12-03 | 中冶节能环保有限责任公司 | 一种钢渣余热利用装置和利用方法 |
DE102020209057A1 (de) * | 2020-02-03 | 2021-08-05 | Sms Group Gmbh | Verfahren zur Granulierung einer metallurgischen Schlacke |
CN111408452B (zh) * | 2020-04-16 | 2021-07-23 | 罗姣 | 一种高温工业渣研磨余热利用系统及方法 |
CN115254350B (zh) * | 2022-07-07 | 2023-11-10 | 北京科技大学 | 一种热态铝渣冷却装置及方法 |
CN115637301A (zh) * | 2022-10-24 | 2023-01-24 | 江西联达白源冶金有限公司 | 一种转炉废弃钢渣综合化处理方法 |
CN116219091A (zh) * | 2022-11-28 | 2023-06-06 | 攀钢集团西昌钢钒有限公司 | 一种冶金渣余热回收方法及系统 |
CN116213065B (zh) * | 2023-03-09 | 2023-08-01 | 营口新科耐火材料有限公司 | 一种用于生产耐火材料的破碎装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE392223B (sv) * | 1974-02-12 | 1977-03-21 | Graenges Oxeloesunds Jaernverk | Forfarande och anordning for finfordelning av material i smeltflytande tillstand |
DE2740097A1 (de) * | 1977-09-06 | 1979-03-08 | Graenges Oxeloesunds Jaernverk | Granulat und verfahren und vorrichtung zum granulieren von schmelzen |
US4297119A (en) * | 1979-12-04 | 1981-10-27 | Nippon Kokan Kabushiki Kaisha | Apparatus for vitrifying blast furnace slag |
JPS5832556A (ja) * | 1981-08-19 | 1983-02-25 | Nippon Steel Corp | 連続鋳造用粉末添加剤 |
JPS5861203A (ja) * | 1981-10-07 | 1983-04-12 | Nippon Steel Corp | 非晶質高炉スラグの製造方法 |
JPS59174551A (ja) * | 1983-03-18 | 1984-10-03 | 川崎製鉄株式会社 | 溶融スラグからの顕熱回収方法 |
FR2821618B1 (fr) * | 2001-03-01 | 2007-05-11 | Heckett Multiserv France Sa | Procede d'obtention de materiaux cibles a partir de laitiers d'acieries a l'oxygene ou electriques |
JP2005306656A (ja) | 2004-04-21 | 2005-11-04 | Nippon Steel Corp | 溶融スラグの凝固方法 |
JP5040257B2 (ja) * | 2006-10-22 | 2012-10-03 | Jfeスチール株式会社 | 製鋼スラグの処理方法 |
JP4946931B2 (ja) * | 2007-05-11 | 2012-06-06 | Jfeスチール株式会社 | 溶融スラグの冷却処理装置および方法 |
LU91766B1 (en) * | 2010-12-15 | 2012-06-18 | Wurth Paul Sa | Granulation of metallurgical slag |
-
2010
- 2010-09-13 LU LU91730A patent/LU91730B1/en active
-
2011
- 2011-06-09 UA UAA201304430A patent/UA108894C2/ru unknown
- 2011-09-06 WO PCT/EP2011/065351 patent/WO2012034897A2/en active Application Filing
- 2011-09-06 KR KR1020137009557A patent/KR101757630B1/ko active IP Right Grant
- 2011-09-06 US US13/822,725 patent/US9200346B2/en not_active Expired - Fee Related
- 2011-09-06 JP JP2013527570A patent/JP5799102B2/ja not_active Expired - Fee Related
- 2011-09-06 EA EA201300336A patent/EA022193B1/ru not_active IP Right Cessation
- 2011-09-06 CN CN201180044073.5A patent/CN103154275B/zh not_active Expired - Fee Related
- 2011-09-06 BR BR112013005945A patent/BR112013005945A2/pt not_active Application Discontinuation
- 2011-09-06 CA CA 2810544 patent/CA2810544A1/en not_active Abandoned
- 2011-09-06 EP EP11752235.9A patent/EP2616559B1/en not_active Not-in-force
- 2011-09-09 TW TW100132554A patent/TWI520927B/zh not_active IP Right Cessation
- 2011-09-12 AR ARP110103310 patent/AR082959A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EA022193B1 (ru) | 2015-11-30 |
WO2012034897A3 (en) | 2012-06-14 |
UA108894C2 (uk) | 2015-06-25 |
US9200346B2 (en) | 2015-12-01 |
KR20130099102A (ko) | 2013-09-05 |
EP2616559A2 (en) | 2013-07-24 |
TWI520927B (zh) | 2016-02-11 |
US20130206875A1 (en) | 2013-08-15 |
TW201210989A (en) | 2012-03-16 |
LU91730B1 (en) | 2012-03-14 |
AR082959A1 (es) | 2013-01-23 |
KR101757630B1 (ko) | 2017-07-14 |
CN103154275A (zh) | 2013-06-12 |
CA2810544A1 (en) | 2012-03-22 |
WO2012034897A2 (en) | 2012-03-22 |
EA201300336A1 (ru) | 2013-08-30 |
EP2616559B1 (en) | 2016-01-20 |
JP2013537934A (ja) | 2013-10-07 |
CN103154275B (zh) | 2015-08-12 |
JP5799102B2 (ja) | 2015-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112013005945A2 (pt) | "processo de granulação seca de escória líquida quente". | |
BR112013011188A2 (pt) | compostos úteis como moduladores de trpm8 | |
BR112013015073A2 (pt) | processo de granulação de escória quente e líquida | |
FR2953350B1 (fr) | Protection d'une cle de chiffrement | |
BR112013012618A2 (pt) | adução e descarga hidráulica de esfera de moagem para moinho agitador de esfera | |
Fruiterman | Upgrading the fifth amendment: New standards for protecting encryption passwords | |
AU335887S (en) | Fifth wheel hitch skid plate cover | |
TH119994S (th) | ที่กั้นถนน | |
TH119997S (th) | ที่กั้นถนน | |
Karimi et al. | Spiral Defect Chaos in Generalized Swift-Hohenberg Models with Mean Flow | |
Urban et al. | Nonlinear Optical Properties of ZnO for BioimagingCell and Cell Destruction | |
TH121965S (th) | ลวดลายฉลากสินค้า | |
UA105416C2 (uk) | ПОХІДНІ 1-ГІДРОКСИПІРИДО[1,2-b]ІЗОХІНОЛІНУ ТА СПОСІБ ЇХ ОТРИМАННЯ | |
TH37522S1 (th) | อุปกรณ์เข้ารหัสและกระจายข้อมูล | |
TH127719S (th) | อุปกรณ์ช่วยบำบัดน้ำเสีย | |
TH49147S1 (th) | อุปกรณ์ช่วยบำบัดน้ำเสีย | |
TH131794S (th) | แก้มยางรถจักรยานและรถจักรยานยนต์ | |
TH122921B (th) | หน้าปัดนาฬิกา | |
TH118530S (th) | ลวดลายจาน | |
TH47134S1 (th) | ลวดลายฉลากสินค้า | |
TH123564S (th) | ลวดลายฉลากสินค้า | |
TH117660S (th) | ตลับใส่ผงหมึก | |
TH117656S (th) | ตลับใส่ผงหมึก | |
TH117659S (th) | ตลับใส่ผงหมึก | |
TH47678S1 (th) | ตลับใส่ผงหมึก |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |