FR2132446A1 - - Google Patents

Info

Publication number
FR2132446A1
FR2132446A1 FR7211898A FR7211898A FR2132446A1 FR 2132446 A1 FR2132446 A1 FR 2132446A1 FR 7211898 A FR7211898 A FR 7211898A FR 7211898 A FR7211898 A FR 7211898A FR 2132446 A1 FR2132446 A1 FR 2132446A1
Authority
FR
France
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.)
Granted
Application number
FR7211898A
Other languages
French (fr)
Other versions
FR2132446B1 (enrdf_load_stackoverflow
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.)
Evonik LIL Ltd
Original Assignee
Laporte Industries 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
Application filed by Laporte Industries Ltd filed Critical Laporte Industries Ltd
Publication of FR2132446A1 publication Critical patent/FR2132446A1/fr
Application granted granted Critical
Publication of FR2132446B1 publication Critical patent/FR2132446B1/fr
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)
FR7211898A 1971-04-05 1972-04-05 Expired FR2132446B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB880971 1971-04-05
GB91172*[A GB1392441A (en) 1971-04-05 1972-01-07 Beneficiation of ilmenite ores
GB683572 1972-02-14

Publications (2)

Publication Number Publication Date
FR2132446A1 true FR2132446A1 (enrdf_load_stackoverflow) 1972-11-17
FR2132446B1 FR2132446B1 (enrdf_load_stackoverflow) 1975-10-24

Family

ID=27253783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211898A Expired FR2132446B1 (enrdf_load_stackoverflow) 1971-04-05 1972-04-05

Country Status (11)

Country Link
BE (1) BE781703A (enrdf_load_stackoverflow)
DE (1) DE2216209A1 (enrdf_load_stackoverflow)
EG (1) EG10855A (enrdf_load_stackoverflow)
ES (1) ES401486A1 (enrdf_load_stackoverflow)
FR (1) FR2132446B1 (enrdf_load_stackoverflow)
GB (1) GB1392441A (enrdf_load_stackoverflow)
IL (1) IL39102A (enrdf_load_stackoverflow)
IT (1) IT952521B (enrdf_load_stackoverflow)
MY (1) MY7600064A (enrdf_load_stackoverflow)
NL (1) NL7204550A (enrdf_load_stackoverflow)
NO (1) NO131993C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7008602B2 (en) 2002-04-19 2006-03-07 Millennium Inorganic Chemicals, Inc. Beneficiation of titaniferous ore with sulfuric acid

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1575768A (enrdf_load_stackoverflow) * 1967-05-01 1969-07-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1575768A (enrdf_load_stackoverflow) * 1967-05-01 1969-07-25

Also Published As

Publication number Publication date
DE2216209A1 (de) 1972-11-02
NO131993C (enrdf_load_stackoverflow) 1975-09-03
IL39102A0 (en) 1972-05-30
MY7600064A (en) 1976-12-31
NO131993B (enrdf_load_stackoverflow) 1975-05-26
FR2132446B1 (enrdf_load_stackoverflow) 1975-10-24
IL39102A (en) 1974-12-31
NL7204550A (enrdf_load_stackoverflow) 1972-10-09
EG10855A (en) 1976-10-31
ES401486A1 (es) 1975-09-01
IT952521B (it) 1973-07-30
GB1392441A (en) 1975-04-30
BE781703A (fr) 1972-07-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse