BR112015013839A2 - método para manipulação de escória de titânia para posterior processamento - Google Patents

método para manipulação de escória de titânia para posterior processamento

Info

Publication number
BR112015013839A2
BR112015013839A2 BR112015013839A BR112015013839A BR112015013839A2 BR 112015013839 A2 BR112015013839 A2 BR 112015013839A2 BR 112015013839 A BR112015013839 A BR 112015013839A BR 112015013839 A BR112015013839 A BR 112015013839A BR 112015013839 A2 BR112015013839 A2 BR 112015013839A2
Authority
BR
Brazil
Prior art keywords
handling
further processing
titania slag
titania
slag
Prior art date
Application number
BR112015013839A
Other languages
English (en)
Inventor
Marko Palander
Original Assignee
Outotec Finland Oy
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 Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of BR112015013839A2 publication Critical patent/BR112015013839A2/pt

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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1218—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes
    • C22B34/1231—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes treatment or purification of titanium containing products obtained by dry processes, e.g. condensation
    • 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
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1218—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes
    • 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
    • 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
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • 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
    • C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
BR112015013839A 2012-12-19 2013-12-18 método para manipulação de escória de titânia para posterior processamento BR112015013839A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20126334A FI125581B (en) 2012-12-19 2012-12-19 A process for treating titanium dioxide slag for further processing
PCT/FI2013/051176 WO2014096541A1 (en) 2012-12-19 2013-12-18 Method for handling of titania slag for further processing

Publications (1)

Publication Number Publication Date
BR112015013839A2 true BR112015013839A2 (pt) 2017-07-11

Family

ID=50977670

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015013839A BR112015013839A2 (pt) 2012-12-19 2013-12-18 método para manipulação de escória de titânia para posterior processamento

Country Status (8)

Country Link
CN (1) CN104884639A (pt)
BR (1) BR112015013839A2 (pt)
CA (1) CA2893815C (pt)
EA (1) EA027660B1 (pt)
FI (1) FI125581B (pt)
SA (1) SA515360593B1 (pt)
WO (1) WO2014096541A1 (pt)
ZA (1) ZA201503606B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105907904B (zh) * 2016-06-01 2017-08-25 重庆大学 一种含钛高炉渣干法粒化及甲烷碳化提钛处理装置和方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10103977C1 (de) * 2001-01-30 2002-07-11 Colour Ltd Verfahren zur Gewinnung von Metalloxid-Konzentrat
JP2004537706A (ja) * 2001-08-10 2004-12-16 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ 熱ガスからのエネルギー回収方法
CN201265014Y (zh) * 2008-01-23 2009-07-01 四川龙蟒集团有限责任公司 一种富钛料的粒化处理装置

Also Published As

Publication number Publication date
FI20126334A (fi) 2014-06-20
CA2893815A1 (en) 2014-06-26
ZA201503606B (en) 2017-07-26
CN104884639A (zh) 2015-09-02
SA515360593B1 (ar) 2016-03-27
CA2893815C (en) 2017-08-22
WO2014096541A1 (en) 2014-06-26
EA201590963A1 (ru) 2015-10-30
FI125581B (en) 2015-12-15
EA027660B1 (ru) 2017-08-31

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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