IT998809B - Procedimento per clorurare seletti vamente il contenuto di titanio di materiali titaniferi - Google Patents

Procedimento per clorurare seletti vamente il contenuto di titanio di materiali titaniferi

Info

Publication number
IT998809B
IT998809B IT30367/73A IT3036773A IT998809B IT 998809 B IT998809 B IT 998809B IT 30367/73 A IT30367/73 A IT 30367/73A IT 3036773 A IT3036773 A IT 3036773A IT 998809 B IT998809 B IT 998809B
Authority
IT
Italy
Prior art keywords
titanifer
selectly
chlorinating
procedure
materials
Prior art date
Application number
IT30367/73A
Other languages
English (en)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT998809B publication Critical patent/IT998809B/it

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)
IT30367/73A 1972-10-20 1973-10-19 Procedimento per clorurare seletti vamente il contenuto di titanio di materiali titaniferi IT998809B (it)

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 (1)

Publication Number Publication Date
IT998809B true IT998809B (it) 1976-02-20

Family

ID=26971232

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30367/73A IT998809B (it) 1972-10-20 1973-10-19 Procedimento per clorurare seletti vamente il contenuto di titanio di materiali titaniferi

Country Status (17)

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

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 (en) * 1977-07-21 1981-02-24 James P. Bonsack Chlorination of ilmenite
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
DE2960766D1 (en) * 1978-04-21 1981-11-26 Laporte Industries Ltd Production of titanium chlorides
DE2961206D1 (en) * 1978-05-05 1982-01-14 Laporte Industries Ltd Processing of metal chlorides
JPS56501522A (it) * 1979-11-19 1981-10-22
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
US4540551A (en) * 1984-08-08 1985-09-10 Scm Corporation Two stage chlorination of titaniferous ore with FeCl3 reclamation
US4519988A (en) * 1984-08-08 1985-05-28 Scm Corporation Two stage chlorination of titaniferous ore
US8017172B2 (en) * 2005-08-25 2011-09-13 Conagra Foods Food Ingredients Company, Inc. Whole grain flour and products including same
EP1701619B1 (en) * 2003-12-17 2019-10-16 Ardent Mills, LLC A process for producing an ultrafine-milled whole-grain wheat flour and products thereof

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
JPS5720248B2 (it) 1982-04-27
ES419812A1 (es) 1976-07-16
US4017304A (en) 1977-04-12
CA1012363A (en) 1977-06-21
SE407588B (sv) 1979-04-02
FI62559B (fi) 1982-09-30
AR200884A1 (es) 1974-12-27
IE40374B1 (en) 1979-05-23
AU6149073A (en) 1975-04-17
BR7308168D0 (pt) 1974-08-15
FI62559C (fi) 1983-01-10
AT335187B (de) 1977-02-25
NL7314427A (it) 1974-04-23
IE40374L (en) 1974-04-20
JPS4987594A (it) 1974-08-21
NO139319B (no) 1978-11-06
NO139319C (no) 1979-02-14
FR2208985B1 (it) 1977-05-27
DE2352428A1 (de) 1974-05-02
GB1431480A (en) 1976-04-07
FR2208985A1 (it) 1974-06-28
LU68650A1 (it) 1974-05-09
ATA885173A (de) 1976-06-15

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