IT1105937B - Processo di clorurazione dell ilmenite - Google Patents

Processo di clorurazione dell ilmenite

Info

Publication number
IT1105937B
IT1105937B IT50432/78A IT5043278A IT1105937B IT 1105937 B IT1105937 B IT 1105937B IT 50432/78 A IT50432/78 A IT 50432/78A IT 5043278 A IT5043278 A IT 5043278A IT 1105937 B IT1105937 B IT 1105937B
Authority
IT
Italy
Prior art keywords
chloruration
ilmenite
chloruration process
Prior art date
Application number
IT50432/78A
Other languages
English (en)
Other versions
IT7850432A0 (it
Original Assignee
Scm Corp
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 US05/885,442 external-priority patent/US4183899A/en
Application filed by Scm Corp filed Critical Scm Corp
Publication of IT7850432A0 publication Critical patent/IT7850432A0/it
Application granted granted Critical
Publication of IT1105937B publication Critical patent/IT1105937B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT50432/78A 1977-07-21 1978-07-21 Processo di clorurazione dell ilmenite IT1105937B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US81758777A 1977-07-21 1977-07-21
US81771977A 1977-07-21 1977-07-21
US05/885,442 US4183899A (en) 1977-07-21 1978-03-10 Chlorination of ilmenite and the like

Publications (2)

Publication Number Publication Date
IT7850432A0 IT7850432A0 (it) 1978-07-21
IT1105937B true IT1105937B (it) 1985-11-11

Family

ID=27420119

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50432/78A IT1105937B (it) 1977-07-21 1978-07-21 Processo di clorurazione dell ilmenite

Country Status (5)

Country Link
EP (1) EP0000498B1 (it)
JP (1) JPS5435195A (it)
CA (1) CA1096177A (it)
DE (1) DE2861188D1 (it)
IT (1) IT1105937B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005018B1 (en) * 1978-04-21 1981-09-09 Laporte Industries Limited Production of titanium chlorides
JPS56501522A (it) * 1979-11-19 1981-10-22
ZA81604B (en) * 1980-02-19 1982-02-24 Laporte Industries Ltd Process for beneficiating oxidic ores
DE3007742A1 (de) * 1980-02-29 1981-09-10 Dornier System Gmbh, 7990 Friedrichshafen Verfahren zur herstellung von titantetrachlorid
IT1156318B (it) * 1982-09-08 1987-02-04 Samim Soc Azionaria Minero Met Procedimento per la produzione di cloruri metallici
US4442076A (en) * 1982-11-17 1984-04-10 Scm Corporation Entrained downflow chlorination of fine titaniferous material
US5660805A (en) * 1989-10-31 1997-08-26 E. I. Du Pont De Nemours And Company Method for beneficiating titanium-bearing material containing iron
US9944536B2 (en) 2013-03-06 2018-04-17 Toho Titanium Co., Ltd. Titanium-tetrachloride manufacturing method
EP4086228A1 (en) * 2021-05-06 2022-11-09 Kronos International, Inc. Chlorine recycle process for titanium-bearing feedstocks with high iron contents for the production of titanium tetrachloride based on the conversion of anhydrous ferrous chloride to ferrous sulfate with concentrated sulfuric acid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017304A (en) * 1972-10-20 1977-04-12 E. I. Du Pont De Nemours And Company Process for selectively chlorinating the titanium content of titaniferous materials
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

Also Published As

Publication number Publication date
DE2861188D1 (en) 1981-12-24
EP0000498A1 (en) 1979-02-07
JPS5435195A (en) 1979-03-15
IT7850432A0 (it) 1978-07-21
EP0000498B1 (en) 1981-10-21
CA1096177A (en) 1981-02-24

Similar Documents

Publication Publication Date Title
BR7805080A (pt) Processo de preparacao de oligoimidas
IT1192310B (it) Processo per la produzione di alchilencarbonati
IT1097995B (it) Processo di coprecipitazione
RO75293A (ro) Procedeu de microincapsulare
IT1098269B (it) Processo e dimpianto per la produzione di ammoniaca
BR7802432A (pt) Processo para preparar esteres de alquilperfluor-omega-fluorfor mila e compostos assim obtidos
IT1096588B (it) Processo per la preparazione di aralchilfenoleteri e di alchilfenoleteri
BR7806085A (pt) Processo de preparacao de compostos fungicidas
BR7803392A (pt) Processo de revestir membros metalicos
BR7703980A (pt) Processo de produzir silicio cristalino
PL207835A1 (pl) Sposob etylowania monoalkilobenzenu
IT1095468B (it) 3-aril-3-eteroarilftalidi e processo di loro preparatione
IT1109829B (it) Processo di fabbricazione di cercuiti integrati
BR7807510A (pt) Processo de preparar cloreto de vinila
BR7806086A (pt) Processo de preparacao de sulfonamidas
BR7802752A (pt) Processo de preparacao de produtos de poliadicao de poliisocianatos
IT1105937B (it) Processo di clorurazione dell ilmenite
PL205592A1 (pl) Sposob wytwarzania nitrozobenzenu
PL201441A1 (pl) Sposob wytwarzania stali
IT1095557B (it) Processo di granulazione
IT1102826B (it) Processo di preparazione di azocomposti e relativi prodottti
BR7803787A (pt) Processo de producao de ciclopropilmetoxi anilidas substituidas
BR7901414A (pt) Processo de fabricacao de tiocarbamatos
IT1099550B (it) Processo per la determinazione di ferritina
FI782209A7 (fi) Tillverkning av titanmetall