CA927611A - Purification process - Google Patents

Purification process

Info

Publication number
CA927611A
CA927611A CA089655A CA89655A CA927611A CA 927611 A CA927611 A CA 927611A CA 089655 A CA089655 A CA 089655A CA 89655 A CA89655 A CA 89655A CA 927611 A CA927611 A CA 927611A
Authority
CA
Canada
Prior art keywords
purification process
purification
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA089655A
Inventor
Whitehead Jack
Marshall Jefferson
Conners Alan
R. Williams Frank
V. Gosden Derek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Titan Ltd
Original Assignee
British Titan Ltd
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
Priority claimed from GB38478/69A external-priority patent/GB1282506A/en
Priority claimed from GB38474/69A external-priority patent/GB1282324A/en
Priority claimed from GB38479/69A external-priority patent/GB1282507A/en
Priority claimed from GB38475/69A external-priority patent/GB1282503A/en
Priority claimed from GB38477/69A external-priority patent/GB1282505A/en
Application filed by British Titan Ltd filed Critical British Titan Ltd
Application granted granted Critical
Publication of CA927611A publication Critical patent/CA927611A/en
Expired legal-status Critical Current

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA089655A 1969-07-31 1970-07-31 Purification process Expired CA927611A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB38478/69A GB1282506A (en) 1969-07-31 1969-07-31 A process for the removal of iron in the beneficiation of an iron-containing titaniferous material
GB38474/69A GB1282324A (en) 1969-07-31 1969-07-31 Process for the benification of iron-containing titaniferous materials
GB38479/69A GB1282507A (en) 1969-07-31 1969-07-31 Heat treatment of beneficiated titaniferous material
GB38475/69A GB1282503A (en) 1969-07-31 1969-07-31 Reduction and purification process for iron-containing titaniferous materials
GB38477/69A GB1282505A (en) 1969-07-31 1969-07-31 Beneficiation process for iron-containing titaniferous materials

Publications (1)

Publication Number Publication Date
CA927611A true CA927611A (en) 1973-06-05

Family

ID=27516337

Family Applications (1)

Application Number Title Priority Date Filing Date
CA089655A Expired CA927611A (en) 1969-07-31 1970-07-31 Purification process

Country Status (3)

Country Link
CA (1) CA927611A (en)
DE (1) DE2038191B2 (en)
FR (1) FR2053367A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635010A1 (en) * 1986-10-10 1988-04-14 Gock Eberhard Priv Doz Prof Dr Production of synthetic anatase from ilmenites using dilute acid
US5830420A (en) * 1995-11-21 1998-11-03 Qit-Fer Et Titane Inc. Method to upgrade titania slag and resulting product

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183365A (en) * 1938-04-07 1939-12-12 Du Pont Preparation of titanium concentrates
FR1177976A (en) * 1956-08-07 1959-04-30 Advanced processing of iron-rich titanium ores
BE661424A (en) * 1963-06-11 1900-01-01
FR1429678A (en) * 1963-06-11 1966-02-25 Oceanic Process Corp Process for preparing concentrates of titanium dioxide and other products from ilmenite and similar ores
US3677740A (en) * 1964-07-31 1972-07-18 British Titan Products Process of beneficiating titaniferous beach sand
AU416143B2 (en) * 1967-05-01 1969-11-06 COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION and MURPHYORES INCORPORATED PTY. LTD A process forthe beneficiation of titaniferous ores
US3457037A (en) * 1967-08-15 1969-07-22 Nat Lead Co Method for producing titanium dioxide concentrate from massive ilmenite ores

Also Published As

Publication number Publication date
DE2038191B2 (en) 1978-05-11
FR2053367A1 (en) 1971-04-16
DE2038191A1 (en) 1971-02-11
FR2053367B1 (en) 1973-04-27

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