[go: up one dir, main page]

GB712295A - Improvements in the treatment of titanium tetrachloride - Google Patents

Improvements in the treatment of titanium tetrachloride

Info

Publication number
GB712295A
GB712295A GB1018152A GB1018152A GB712295A GB 712295 A GB712295 A GB 712295A GB 1018152 A GB1018152 A GB 1018152A GB 1018152 A GB1018152 A GB 1018152A GB 712295 A GB712295 A GB 712295A
Authority
GB
United Kingdom
Prior art keywords
aluminium chloride
titanium
mole
water
chloride
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
GB1018152A
Inventor
William Lewis Kay
Christian Edward Rick
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
Priority to GB1018152A priority Critical patent/GB712295A/en
Publication of GB712295A publication Critical patent/GB712295A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/02—Halides of titanium
    • C01G23/022—Titanium tetrachloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

The corrosiveness towards metals, particularly nickel, or iron used in distillation &c. equipment of liquid titanium chloride contaminated with aluminium chloride is reduced by mixing the liquid with water not substantially exceeding one mole. per mole. aluminium chloride present as AlCl3, whereafter the titanium chloride is removed by distillation from the water-aluminium chloride complex. A lower limit of one mole. water per three moles. aluminium chloride is specified. Removal of colouring-imparting impurities, e.g. VOCl3, is effected by further distillation over copper. The contaminated titanium tetrachloride treated is such as obtained by the chlorination under reducing conditions, of titanium ore or slag, e.g. as in Specifications 533,378, 535,179 and 553,056.
GB1018152A 1952-04-23 1952-04-23 Improvements in the treatment of titanium tetrachloride Expired GB712295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1018152A GB712295A (en) 1952-04-23 1952-04-23 Improvements in the treatment of titanium tetrachloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1018152A GB712295A (en) 1952-04-23 1952-04-23 Improvements in the treatment of titanium tetrachloride

Publications (1)

Publication Number Publication Date
GB712295A true GB712295A (en) 1954-07-21

Family

ID=9963045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1018152A Expired GB712295A (en) 1952-04-23 1952-04-23 Improvements in the treatment of titanium tetrachloride

Country Status (1)

Country Link
GB (1) GB712295A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070252A (en) * 1977-04-18 1978-01-24 Scm Corporation Purification of crude titanium tetrachloride
FR2415078A1 (en) * 1978-01-20 1979-08-17 Du Pont ELIMINATION OF ALUMINUM CHLORIDE PRODUCED DURING THE PREPARATION OF TITANIUM TETRACHLORIDE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070252A (en) * 1977-04-18 1978-01-24 Scm Corporation Purification of crude titanium tetrachloride
FR2415078A1 (en) * 1978-01-20 1979-08-17 Du Pont ELIMINATION OF ALUMINUM CHLORIDE PRODUCED DURING THE PREPARATION OF TITANIUM TETRACHLORIDE

Similar Documents

Publication Publication Date Title
FR798901A (en) Improvements to processes and apparatus for treating metals or metal objects
FR2400563A1 (en) Leaching of nickel oxides containing iron and / or aluminum
GB712295A (en) Improvements in the treatment of titanium tetrachloride
GB588657A (en) Improvements in or relating to the purification of substantially anhydrous liquid halides of metals of group four of the periodic table according to mendeleef
Chino et al. The deoxidation with titanium in liquid iron
FR850135A (en) Improvements in processes and devices for the electrolytic polishing of metals, in particular steel
GB632839A (en) Improvements in or relating to processes and apparatus for removing lead from tin
GB373520A (en) Improvements in the refining of plastic ceramic raw materials
GB654728A (en) Process for the chemical purification of water
GB636433A (en) Improvements in or relating to aluminium conductor metal
GB458892A (en) Improvements in processes for the manufacture of titanium tetrachloride
FR1289666A (en) Process for obtaining gallium or indium from anode sludge obtained from the electrolytic refining of metals
GB847904A (en) Surface treatment of metals
GB669939A (en) Method of casting metal ingots
GB751455A (en) Method of treating molten magnesium
GB482958A (en) Improvements in or relating to the electrodeposition of zinc
GB395300A (en) Process for obtaining chlorides of the cerium group free from thorium
GB655514A (en) Electrolytic process for the surface treatment of aluminium or aluminium alloys
GB473644A (en) Process for the polymerisation of trichlorethylene
FR1369224A (en) Apparatus for breaking the crust of the electrolytic bath for the manufacture of aluminum
GB638904A (en) Improvements in or relating to the purification of aluminium and magnesium
GB555906A (en) Treating magnesium dross
GB880470A (en) Improvements in or relating to the cleaning of metal surfaces
GB366720A (en) Improvements relating to aluminium alloys
GB635965A (en) Improvements in and relating to molten salt baths for quenching or quenching and cleaning of metals