FR655905A - Process for obtaining white pigment based on pure titanium oxide - Google Patents

Process for obtaining white pigment based on pure titanium oxide

Info

Publication number
FR655905A
FR655905A FR655905DA FR655905A FR 655905 A FR655905 A FR 655905A FR 655905D A FR655905D A FR 655905DA FR 655905 A FR655905 A FR 655905A
Authority
FR
France
Prior art keywords
titanium oxide
white pigment
pure titanium
pigment based
obtaining white
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
Other languages
French (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.)
ROCHES ET MINERAIS SOC
Original Assignee
ROCHES ET MINERAIS SOC
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 ROCHES ET MINERAIS SOC filed Critical ROCHES ET MINERAIS SOC
Application granted granted Critical
Publication of FR655905A publication Critical patent/FR655905A/en
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
    • C22B34/1236—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

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR655905D 1927-10-28 1927-10-28 Process for obtaining white pigment based on pure titanium oxide Expired FR655905A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR655905T 1927-10-28

Publications (1)

Publication Number Publication Date
FR655905A true FR655905A (en) 1929-04-25

Family

ID=9007412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR655905D Expired FR655905A (en) 1927-10-28 1927-10-28 Process for obtaining white pigment based on pure titanium oxide

Country Status (1)

Country Link
FR (1) FR655905A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147608A1 (en) * 1983-11-30 1985-07-10 Bayer Ag Process for the preparation of titanium dioxide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147608A1 (en) * 1983-11-30 1985-07-10 Bayer Ag Process for the preparation of titanium dioxide

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