PT2542704E - Processo para a preparação de escórias de aço inoxidável e de aciaria para reciclagem de metais - Google Patents

Processo para a preparação de escórias de aço inoxidável e de aciaria para reciclagem de metais Download PDF

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Publication number
PT2542704E
PT2542704E PT10787006T PT10787006T PT2542704E PT 2542704 E PT2542704 E PT 2542704E PT 10787006 T PT10787006 T PT 10787006T PT 10787006 T PT10787006 T PT 10787006T PT 2542704 E PT2542704 E PT 2542704E
Authority
PT
Portugal
Prior art keywords
slags
preparation
stainless steel
steelmaking
recovering metal
Prior art date
Application number
PT10787006T
Other languages
English (en)
Inventor
Carsten Gerold
Frank Dardemann
Jörg Langel
Holger Rt
Original Assignee
Loesche Gmbh
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
Application filed by Loesche Gmbh filed Critical Loesche Gmbh
Publication of PT2542704E publication Critical patent/PT2542704E/pt

Links

Classifications

    • 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
    • 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
    • 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
    • B02C2015/002—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs combined with a classifier
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Ceramic Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Food Science & Technology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Furnace Details (AREA)
PT10787006T 2010-03-05 2010-11-11 Processo para a preparação de escórias de aço inoxidável e de aciaria para reciclagem de metais PT2542704E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010010385 2010-03-05

Publications (1)

Publication Number Publication Date
PT2542704E true PT2542704E (pt) 2014-07-14

Family

ID=43827391

Family Applications (1)

Application Number Title Priority Date Filing Date
PT10787006T PT2542704E (pt) 2010-03-05 2010-11-11 Processo para a preparação de escórias de aço inoxidável e de aciaria para reciclagem de metais

Country Status (16)

Country Link
US (1) US9212404B2 (pt)
EP (1) EP2542704B1 (pt)
JP (1) JP5576510B2 (pt)
KR (1) KR101457346B1 (pt)
CN (1) CN102822355B (pt)
AU (1) AU2010347572B8 (pt)
BR (1) BR112012022484B1 (pt)
CA (1) CA2791123C (pt)
ES (1) ES2477225T3 (pt)
PL (1) PL2542704T3 (pt)
PT (1) PT2542704E (pt)
RU (1) RU2535886C2 (pt)
TW (1) TWI485004B (pt)
UA (1) UA106113C2 (pt)
WO (1) WO2011107124A1 (pt)
ZA (1) ZA201206234B (pt)

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UA110757C2 (uk) * 2012-09-06 2016-02-10 Лоеше Гмбх Спосіб обробки сталевого шлаку та гідравлічний мінеральний в'яжучий матеріал
AU2013334500C1 (en) 2012-10-26 2019-03-07 Vale S.A. Iron ore concentration process with grinding circuit, dry desliming and dry or mixed (dry and wet) concentration
ES2596526T3 (es) 2013-09-02 2017-01-10 Loesche Gmbh Procedimiento para tratar escoria de acería así como un aglutinante mineral hidráulico
KR101404440B1 (ko) * 2013-10-25 2014-06-19 주식회사 세라메탈 폐원자재 재활용 처리 장치
EP2873743A1 (de) * 2013-11-13 2015-05-20 TARTECH eco industries AG Verfahren zur mechanischen Abtrennung von Metallen aus metallhaltigen Schlacken
JP6522731B2 (ja) * 2014-03-21 2019-05-29 ロエシェ ゲーエムベーハー 多物質系の複合材を含む材料を前処理および分離するための方法およびデバイス
JP2017519707A (ja) * 2014-06-03 2017-07-20 ハッチ リミテッド 粒状化スラグ生成物およびそれらの生成のためのプロセス
CN104307614B (zh) * 2014-06-13 2016-09-14 江苏融达新材料股份有限公司 立磨机粉磨钢渣粉和矿渣粉以及生产钢铁渣粉的方法
CN104406893B (zh) * 2014-11-10 2017-02-01 东北大学 一种固态夹杂物在熔渣中溶解速率的测定方法
CN108025314B (zh) * 2015-07-16 2020-02-18 德国莱歇公司 用于制备和活化生料的方法和设备
WO2017085152A1 (en) 2015-11-16 2017-05-26 Firmenich Sa Odor neutralizer for ammonia and primary or secondary amines
TWI607092B (zh) * 2017-04-06 2017-12-01 Slag processing method
CN107759238B (zh) * 2017-10-27 2020-09-18 中钢宁夏耐研滨河新材料有限公司 氮化硅结合碳化硅耐火制品的氮化烧成方法
CN110982965A (zh) * 2019-12-20 2020-04-10 广西柳钢环保股份有限公司 一种不锈钢渣一次处理、二次处理过程中渣粉分离的方法
CN111604131B (zh) * 2020-05-21 2021-01-26 莱歇研磨机械制造(上海)有限公司 干法钢尾渣处理系统
CN111893292B (zh) * 2020-07-31 2021-10-29 天能集团（河南）能源科技有限公司 一种铅酸蓄电池铸焊铅渣回收装置及方法
CN111850194A (zh) * 2020-08-04 2020-10-30 中冶节能环保有限责任公司 一种高温钢渣底吹风冷破碎余热回收装置及方法
CN112458144A (zh) * 2020-08-20 2021-03-09 广西交科集团有限公司 钢渣沥青混合料设计合理性评价方法
ES2905607B2 (es) * 2020-10-09 2022-09-26 Consejo Superior Investigacion Composición a base de escoria de acero inoxidable, su proceso de obtención y sus usos como material adsorbente
WO2022112657A1 (en) * 2020-11-26 2022-06-02 Magsort Oy Separation of stainless steel slag
CN112624637B (zh) * 2020-12-18 2022-11-08 天津水泥工业设计研究院有限公司 一种高活性钢渣微粉制备系统
TWI775369B (zh) * 2021-03-26 2022-08-21 賴世宗 金屬冶煉爐渣之金屬回收方法及其回收系統
CN113466079B (zh) * 2021-06-30 2023-05-16 重庆钢铁股份有限公司 一种钢渣成分含量检测方法
CN113549769B (zh) * 2021-07-30 2022-09-27 攀枝花钢城集团有限公司 一种富集含钒钢渣中钒的方法
CN113699287B (zh) * 2021-09-02 2022-07-08 南京华电节能环保股份有限公司 一种基于高温渣余热回收的高炉熔渣干法处理装置
WO2023131393A1 (de) 2022-01-04 2023-07-13 Loesche Gmbh Sichteranordnung für eine vertikalwälzmühle

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Also Published As

Publication number Publication date
UA106113C2 (uk) 2014-07-25
JP5576510B2 (ja) 2014-08-20
AU2010347572B8 (en) 2014-12-18
CA2791123A1 (en) 2011-09-09
US20120325055A1 (en) 2012-12-27
JP2013522455A (ja) 2013-06-13
BR112012022484B1 (pt) 2018-03-06
US9212404B2 (en) 2015-12-15
PL2542704T3 (pl) 2014-11-28
ES2477225T3 (es) 2014-07-16
CN102822355B (zh) 2016-02-24
ZA201206234B (en) 2013-04-24
TW201130563A (en) 2011-09-16
EP2542704B1 (de) 2014-05-07
EP2542704A1 (de) 2013-01-09
RU2012137518A (ru) 2014-04-10
AU2010347572A1 (en) 2012-10-04
WO2011107124A1 (de) 2011-09-09
CN102822355A (zh) 2012-12-12
TWI485004B (zh) 2015-05-21
RU2535886C2 (ru) 2014-12-20
KR101457346B1 (ko) 2014-11-03
KR20120139731A (ko) 2012-12-27
AU2010347572B2 (en) 2014-12-04
CA2791123C (en) 2016-08-16
BR112012022484A2 (pt) 2016-10-25

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