ATE442462T1 - METHOD AND DEVICE FOR CHLORINATING MATERIALS CONTAINING ORES - Google Patents

METHOD AND DEVICE FOR CHLORINATING MATERIALS CONTAINING ORES

Info

Publication number
ATE442462T1
ATE442462T1 AT06761637T AT06761637T ATE442462T1 AT E442462 T1 ATE442462 T1 AT E442462T1 AT 06761637 T AT06761637 T AT 06761637T AT 06761637 T AT06761637 T AT 06761637T AT E442462 T1 ATE442462 T1 AT E442462T1
Authority
AT
Austria
Prior art keywords
reactor
melt
chamber
chlorine
angle
Prior art date
Application number
AT06761637T
Other languages
German (de)
Inventor
Jaroslaw Vladik
Miroslav Sotornik
Original Assignee
Lysytchuk Oleg
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 Lysytchuk Oleg filed Critical Lysytchuk Oleg
Application granted granted Critical
Publication of ATE442462T1 publication Critical patent/ATE442462T1/en

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
    • C22B34/1222—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 using a halogen containing agent
    • 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
    • C22B1/02—Roasting processes
    • C22B1/08—Chloridising roasting
    • 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
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
    • F27B3/045—Multiple chambers, e.g. one of which is used for charging

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Forging (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention is a new method of chlorination of ore-bearing materials in a reactor (1) in the presence of chlorine and coke with a view to manufacturing metal chlorides as, for example, Fe, Cu, Ti, Sn, Al, Zr, V, Mo, Nb and Ta. Its subject matter consists in the fact that from lateral, directly opposed intake chambers (14) of the reactor, powdered charge (3) is continuously delivered together with a pressurized flow (4) of chlorine-air mixture into a mixing chamber of the reactor. The upper layer of the melt in the mixing chamber with temperature of about 850-12000C including suspended particles of the charge is blown at velocity of 50-500 m/sec through reaction channels (16) directed oppositely and obliquely upwards at an angle of 30-60° into the reaction chamber (15), where the melt is dispersed into emulsion with active highly developed heterogeneous surface. Consequently it is carried away through the contact channels (20) directed obliquely upwards at an angle of 30-60° into the discharge chamber (19), the gaseous reaction products being transferred (5) to condensation in order to separate addition agents and at the same time the salt melt (2) being continuously discharged at discharge chute (8) located past a syphon passage (7) of discharge chamber (19).
AT06761637T 2006-05-12 2006-06-27 METHOD AND DEVICE FOR CHLORINATING MATERIALS CONTAINING ORES ATE442462T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ20060305A CZ300896B6 (en) 2006-05-12 2006-05-12 Chlorination process of ore-bearing material charge and reactor for making the same
PCT/CZ2006/000045 WO2007131459A1 (en) 2006-05-12 2006-06-27 Method and device for chlorination of ore-bearing materials

Publications (1)

Publication Number Publication Date
ATE442462T1 true ATE442462T1 (en) 2009-09-15

Family

ID=37571843

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06761637T ATE442462T1 (en) 2006-05-12 2006-06-27 METHOD AND DEVICE FOR CHLORINATING MATERIALS CONTAINING ORES

Country Status (6)

Country Link
EP (1) EP2021518B1 (en)
AT (1) ATE442462T1 (en)
CZ (1) CZ300896B6 (en)
DE (1) DE602006009155D1 (en)
PL (1) PL2021518T3 (en)
WO (1) WO2007131459A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102735052B (en) * 2011-04-01 2015-05-06 中国恩菲工程技术有限公司 Melting unit
CN109252057B (en) * 2018-09-25 2021-03-26 李梅 Molten salt chlorination extraction method of low-grade zirconium concentrate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB893067A (en) * 1959-10-26 1962-04-04 Titanium Metals Corp Chlorination of metal-bearing materials
GB992317A (en) * 1961-08-09 1965-05-19 British Titan Products Titanium ore beneficiation process
SU793941A1 (en) * 1978-11-29 1981-01-07 Березниковский Филиал Всесоюзногонаучно-Исследовательского И Проект-Ного Института Титана Method of extracting titanium tetrachloride from coloride pulps
US4332615A (en) * 1981-06-29 1982-06-01 Titanium Technology (Australia) Ltd. Process for beneficiating a titaniferous ore
US4442075A (en) * 1983-03-30 1984-04-10 Kerr-Mcgee Chemical Corporation Titanium ore chlorination process using a molten salt
JP4430287B2 (en) * 2002-08-12 2010-03-10 東邦チタニウム株式会社 Titanium tetrachloride production equipment

Also Published As

Publication number Publication date
PL2021518T3 (en) 2010-03-31
CZ300896B6 (en) 2009-09-02
EP2021518A1 (en) 2009-02-11
CZ2006305A3 (en) 2007-11-21
WO2007131459A1 (en) 2007-11-22
DE602006009155D1 (en) 2009-10-22
EP2021518B1 (en) 2009-09-09

Similar Documents

Publication Publication Date Title
ATE442462T1 (en) METHOD AND DEVICE FOR CHLORINATING MATERIALS CONTAINING ORES
Howarth et al. Trace element, PGE, and Sr–Nd isotope geochemistry of the Panzhihua mafic layered intrusion, SW China: Constraints on ore-forming processes and evolution of parent magma at depth in a plumbing-system
Małecki et al. High-performance method of recovery of metals from eaf dust—processing without solid waste
US2897918A (en) Separation of halides
AU2003294476B2 (en) Circumferential air knife and applications
JPS63500374A (en) Chlorination of ores containing alkali or alkaline earths
US1085712A (en) Apparatus for arresting smelter-fumes and recovering their values.
SA515360155B1 (en) Titanium-tetrachloride manufacturing method
ATE464167T1 (en) DEVICE FOR DECOMPOSITING PVC BASED AND OTHER HIGH HALOGEN WASTE PLASTIC MATERIALS
RU2006140695A (en) METHOD FOR SEPARATION OF ELEMENTS AND / OR THEIR MIXTURES
Sohn et al. The kinetics of carbochlorination of titania slag
US920336A (en) Method of manufacturing zinc oxid.
RU2783079C1 (en) Device for production of high-dispersed metal-containing powders of metal-containing technogenic waste
US697774A (en) Apparatus for assaying ores.
US1865979A (en) Process for the treatment of ore
US505551A (en) Method of treating slag
US515082A (en) Process of recovering metal from slag
Burkhanova et al. Investigation of chrysotile asbestos dust in air of working zones and environment
Odigure et al. MATHEMATICAL MODELLING OF REACTION KINETICS OF LIMESTONE CaCO3 DECARBONIZATION IN A STATIONARY FURNACE
US558745A (en) Method of treating arsenical ores
Misra et al. Influence of charge segregation on specific aluminium consumption in production of ferro-titanium
US1092765A (en) Precipitation of metals from cyanid solutions.
US260389A (en) Aold and silver ores
US311354A (en) Adam millee
US39240A (en) Improvement in amalgamators

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties