AT79675B - Process for the preparation of compounds of tetravalent titanium. - Google Patents

Process for the preparation of compounds of tetravalent titanium.

Info

Publication number
AT79675B
AT79675B AT79675DA AT79675B AT 79675 B AT79675 B AT 79675B AT 79675D A AT79675D A AT 79675DA AT 79675 B AT79675 B AT 79675B
Authority
AT
Austria
Prior art keywords
compounds
tetravalent titanium
preparation
titanium
converted
Prior art date
Application number
Other languages
German (de)
Original Assignee
Titan Co As
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 Titan Co As filed Critical Titan Co As
Application granted granted Critical
Publication of AT79675B publication Critical patent/AT79675B/en

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
    • C22B34/1236—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 wet processes, e.g. by leaching
    • C22B34/1259—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 wet processes, e.g. by leaching treatment or purification of titanium containing solutions or liquors or slurries
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • 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
    • C22B34/1236—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 wet processes, e.g. by leaching
    • C22B34/124—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 wet processes, e.g. by leaching using acidic solutions or liquors
    • C22B34/125—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 wet processes, e.g. by leaching using acidic solutions or liquors containing a sulfur ion as active agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 
 EMI1.3 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 durch   Kochen ausgefällt wird.  



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 
 EMI1.3
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 is precipitated by boiling.

Claims (1)

PATENT-ANSPRUCH:" Verfahren zur Herstellung von Verbindungen des vierwertigen Titans aus Lösungen, dadurch gekennzeichnet, dass in der ursprünglichen Lösung, welche auch Eisenverbindungen enthalten kann, etwa 5% des Gehaltes an vierwertigem Titan durch Elektrolyse oder andere Reduktionsverfahren in dreiwertiges Titan übergeführt, worauf die Titansäure durch Erhitzen der Lösung EMI2.2 PATENT CLAIM: " Process for the production of compounds of tetravalent titanium from solutions, characterized in that in the original solution, which can also contain iron compounds, about 5% of the content of tetravalent titanium is converted into trivalent titanium by electrolysis or other reduction processes, whereupon the titanic acid is converted by heating the solution EMI2.2
AT79675D 1916-08-09 1917-04-07 Process for the preparation of compounds of tetravalent titanium. AT79675B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO79675X 1916-08-09

Publications (1)

Publication Number Publication Date
AT79675B true AT79675B (en) 1919-12-29

Family

ID=19885244

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79675D AT79675B (en) 1916-08-09 1917-04-07 Process for the preparation of compounds of tetravalent titanium.

Country Status (3)

Country Link
AT (1) AT79675B (en)
DK (1) DK23371C (en)
NL (1) NL3078C (en)

Also Published As

Publication number Publication date
NL3078C (en) 1919-02-21
DK23371C (en) 1918-08-03

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