NO132491B - - Google Patents

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Publication number
NO132491B
NO132491B NO1505/72A NO150572A NO132491B NO 132491 B NO132491 B NO 132491B NO 1505/72 A NO1505/72 A NO 1505/72A NO 150572 A NO150572 A NO 150572A NO 132491 B NO132491 B NO 132491B
Authority
NO
Norway
Prior art keywords
ore
fraction
particles
layer
titanium
Prior art date
Application number
NO1505/72A
Other languages
English (en)
Norwegian (no)
Other versions
NO132491C (de
Inventor
Jr W E Dunn
Original Assignee
Dunn Inc Wendell E
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 Dunn Inc Wendell E filed Critical Dunn Inc Wendell E
Publication of NO132491B publication Critical patent/NO132491B/no
Publication of NO132491C publication Critical patent/NO132491C/no

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
    • C22B34/1204—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 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
    • C22B34/1209—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 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent by dry processes, e.g. with selective chlorination of iron or with formation of a titanium bearing 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
    • C22B1/02—Roasting processes
    • C22B1/08—Chloridising roasting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
NO150572A 1971-04-29 1972-04-28 NO132491C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13846771A 1971-04-29 1971-04-29

Publications (2)

Publication Number Publication Date
NO132491B true NO132491B (de) 1975-08-11
NO132491C NO132491C (de) 1975-11-19

Family

ID=22482143

Family Applications (1)

Application Number Title Priority Date Filing Date
NO150572A NO132491C (de) 1971-04-29 1972-04-28

Country Status (18)

Country Link
JP (1) JPS5320442B1 (de)
AT (1) AT329286B (de)
AU (1) AU472288B2 (de)
BE (1) BE782776A (de)
BR (1) BR7202761D0 (de)
CA (1) CA958897A (de)
DE (1) DE2221006C3 (de)
EG (1) EG10946A (de)
ES (1) ES402876A1 (de)
FI (1) FI59421C (de)
FR (1) FR2134624B1 (de)
GB (1) GB1393786A (de)
IE (1) IE37333B1 (de)
IT (1) IT959669B (de)
NL (1) NL7205664A (de)
NO (1) NO132491C (de)
SE (1) SE383899B (de)
ZA (1) ZA722474B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA783519B (en) * 1977-07-08 1979-10-31 Ici Australia Ltd A process for the beneficiation of titaniferous material
KR900701663A (ko) * 1988-10-28 1990-12-04 원본미기재 유동베드 염소처리에 의한 광물로부터의 티타늄값 회수공정
CN113318865B (zh) * 2021-05-17 2022-08-26 宜宾天原海丰和泰有限公司 高钙镁钒钛磁铁矿浮选药剂，高钙镁钒钛磁铁矿制备氯化富钛料的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA71371B (en) * 1970-01-21 1972-06-28 Dunn Inc W Recovery of thio2 from ores thereof

Also Published As

Publication number Publication date
SE383899B (sv) 1976-04-05
ZA722474B (en) 1972-12-27
IE37333B1 (en) 1977-07-06
DE2221006A1 (de) 1972-11-16
DE2221006B2 (de) 1977-08-18
IT959669B (it) 1973-11-10
BE782776A (fr) 1972-08-16
FI59421C (fi) 1981-08-10
GB1393786A (en) 1975-05-14
AU472288B2 (en) 1973-10-18
AU4110972A (en) 1973-10-18
AT329286B (de) 1976-05-10
FR2134624B1 (de) 1975-03-21
ATA377072A (de) 1975-07-15
JPS5320442B1 (de) 1978-06-27
DE2221006C3 (de) 1978-04-13
BR7202761D0 (pt) 1973-06-05
EG10946A (en) 1976-10-31
NL7205664A (de) 1972-10-31
FR2134624A1 (de) 1972-12-08
CA958897A (en) 1974-12-10
NO132491C (de) 1975-11-19
ES402876A1 (es) 1975-10-16
FI59421B (fi) 1981-04-30
IE37333L (en) 1972-10-29

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