FR2208985B1 - - Google Patents

Info

Publication number
FR2208985B1
FR2208985B1 FR7337391A FR7337391A FR2208985B1 FR 2208985 B1 FR2208985 B1 FR 2208985B1 FR 7337391 A FR7337391 A FR 7337391A FR 7337391 A FR7337391 A FR 7337391A FR 2208985 B1 FR2208985 B1 FR 2208985B1
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.)
Expired
Application number
FR7337391A
Other versions
FR2208985A1 (fr
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2208985A1 publication Critical patent/FR2208985A1/fr
Application granted granted Critical
Publication of FR2208985B1 publication Critical patent/FR2208985B1/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
    • C22B34/1218—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
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
FR7337391A 1972-10-20 1973-10-19 Expired FR2208985B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29947072A 1972-10-20 1972-10-20
US05/398,470 US4017304A (en) 1972-10-20 1973-09-18 Process for selectively chlorinating the titanium content of titaniferous materials

Publications (2)

Publication Number Publication Date
FR2208985A1 FR2208985A1 (fr) 1974-06-28
FR2208985B1 true FR2208985B1 (fr) 1977-05-27

Family

ID=26971232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337391A Expired FR2208985B1 (fr) 1972-10-20 1973-10-19

Country Status (17)

Country Link
US (1) US4017304A (fr)
JP (1) JPS5720248B2 (fr)
AR (1) AR200884A1 (fr)
AT (1) AT335187B (fr)
BR (1) BR7308168D0 (fr)
CA (1) CA1012363A (fr)
DE (1) DE2352428A1 (fr)
ES (1) ES419812A1 (fr)
FI (1) FI62559C (fr)
FR (1) FR2208985B1 (fr)
GB (1) GB1431480A (fr)
IE (1) IE40374B1 (fr)
IT (1) IT998809B (fr)
LU (1) LU68650A1 (fr)
NL (1) NL7314427A (fr)
NO (1) NO139319C (fr)
SE (1) SE407588B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286881A1 (fr) * 1974-10-02 1976-04-30 Othmer Donald Fabrication de chlorure de titane, de rutile synthetique et de fer metal a partir de materiaux titaniferes contenant du fer
US4183899A (en) * 1977-07-21 1980-01-15 Scm Corporation Chlorination of ilmenite and the like
CA1096177A (fr) * 1977-07-21 1981-02-24 James P. Bonsack Traduction non-disponible
DE2818881C3 (de) * 1977-09-21 1981-08-06 Mineral Process Licensing Corp. B.V., Den Haag Verfahren zur Chlorierung von Eisen und insbesondere auch Titan enthaltenden Materialien
EP0005018B1 (fr) * 1978-04-21 1981-09-09 Laporte Industries Limited Procédé pour la production de chlorures de titane
DE2961206D1 (en) * 1978-05-05 1982-01-14 Laporte Industries Ltd Processing of metal chlorides
WO1981001404A1 (fr) * 1979-11-19 1981-05-28 Scm Corp Chloruration de minerais contenant du titane en utilisant du charbon poreux
DE3007742A1 (de) * 1980-02-29 1981-09-10 Dornier System Gmbh, 7990 Friedrichshafen Verfahren zur herstellung von titantetrachlorid
SE434850B (sv) * 1980-10-22 1984-08-20 Boliden Ab Forfarande for klorerande behandling av oxidiska material
DE3136289C2 (de) * 1981-09-12 1985-03-07 Kronos Titan-Gesellschaft Mbh, 5090 Leverkusen Verfahren zur Herstellung eines weitgehend aluminiumchloridfreien Titantetrachlorids aus titanhaltigen Rohstoffen, die Aluminiumverbindungen enthalten
US4442076A (en) * 1982-11-17 1984-04-10 Scm Corporation Entrained downflow chlorination of fine titaniferous material
US4519988A (en) * 1984-08-08 1985-05-28 Scm Corporation Two stage chlorination of titaniferous ore
US4540551A (en) * 1984-08-08 1985-09-10 Scm Corporation Two stage chlorination of titaniferous ore with FeCl3 reclamation
US8017172B2 (en) * 2005-08-25 2011-09-13 Conagra Foods Food Ingredients Company, Inc. Whole grain flour and products including same
EP1701619B1 (fr) * 2003-12-17 2019-10-16 Ardent Mills, LLC Processus de production de farine de ble de grains entiers tres finement broyes et produits obtenus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529466A (en) * 1946-02-19 1950-11-07 American Cyanamid Co Method of blending ddt
US2589466A (en) * 1950-03-06 1952-03-18 Wilcox Barnard Production of titanium tetrachloride
US2802721A (en) * 1953-09-08 1957-08-13 Walter M Weil Production of titanium tetrachloride
US2970887A (en) * 1957-04-05 1961-02-07 Texas Gulf Sulphur Co Chlorination of metal oxides
DE1201821B (de) * 1963-04-24 1965-09-30 Bayer Ag Verfahren zur Herstellung von Titantetrachlorid
US3495936A (en) * 1967-06-08 1970-02-17 Du Pont Dilute phase chlorination of titaniferous ores
US3859077A (en) * 1972-03-17 1975-01-07 Donald F Othmer Manufacture of titanium chloride, synthetic rutile and metallic iron from titaniferous materials containing iron

Also Published As

Publication number Publication date
CA1012363A (en) 1977-06-21
AR200884A1 (es) 1974-12-27
JPS5720248B2 (fr) 1982-04-27
NO139319B (no) 1978-11-06
NL7314427A (fr) 1974-04-23
US4017304A (en) 1977-04-12
FR2208985A1 (fr) 1974-06-28
ES419812A1 (es) 1976-07-16
IT998809B (it) 1976-02-20
IE40374L (en) 1974-04-20
AT335187B (de) 1977-02-25
LU68650A1 (fr) 1974-05-09
SE407588B (sv) 1979-04-02
FI62559B (fi) 1982-09-30
FI62559C (fi) 1983-01-10
GB1431480A (en) 1976-04-07
ATA885173A (de) 1976-06-15
DE2352428A1 (de) 1974-05-02
IE40374B1 (en) 1979-05-23
JPS4987594A (fr) 1974-08-21
NO139319C (no) 1979-02-14
AU6149073A (en) 1975-04-17
BR7308168D0 (pt) 1974-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse