JPS4914639B1 - - Google Patents

Info

Publication number
JPS4914639B1
JPS4914639B1 JP45072425A JP7242570A JPS4914639B1 JP S4914639 B1 JPS4914639 B1 JP S4914639B1 JP 45072425 A JP45072425 A JP 45072425A JP 7242570 A JP7242570 A JP 7242570A JP S4914639 B1 JPS4914639 B1 JP S4914639B1
Authority
JP
Japan
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.)
Pending
Application number
JP45072425A
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 filed Critical
Publication of JPS4914639B1 publication Critical patent/JPS4914639B1/ja
Pending 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
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/07—Producing by vapour phase processes, e.g. halide oxidation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Silicon Compounds (AREA)
JP45072425A 1969-08-20 1970-08-20 Pending JPS4914639B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2106669 1969-08-20

Publications (1)

Publication Number Publication Date
JPS4914639B1 true JPS4914639B1 (ja) 1974-04-09

Family

ID=11176221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45072425A Pending JPS4914639B1 (ja) 1969-08-20 1970-08-20

Country Status (13)

Country Link
US (1) US3725526A (ja)
JP (1) JPS4914639B1 (ja)
BE (1) BE755089A (ja)
CA (1) CA947948A (ja)
DE (1) DE2041150C3 (ja)
ES (1) ES382856A1 (ja)
FI (1) FI50961C (ja)
FR (1) FR2058990A5 (ja)
GB (1) GB1303894A (ja)
NL (1) NL7012136A (ja)
NO (1) NO130311B (ja)
YU (1) YU36669B (ja)
ZA (1) ZA705683B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001342011A (ja) * 2000-04-03 2001-12-11 Degussa Ag 金属および／またはメタロイドの熱分解法により得られたナノ程度の酸化物および／または混合酸化物、その製造法および該酸化物および／または混合酸化物の使用
JP2010513196A (ja) * 2006-12-20 2010-04-30 クローノス インターナショナル インコーポレイテッド 四塩化チタンの酸化による二酸化チタンの製造方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792503A (fr) * 1971-12-10 1973-06-08 Montedison Spa Procede de preparation d'un bioxyde de titane d'une taille de particules controlee
US4073874A (en) * 1973-04-28 1978-02-14 Mitsubishi Kinzoku K.K. Recovery of chlorine from iron chloride
CH616348A5 (ja) * 1977-04-29 1980-03-31 Alusuisse
US4803056A (en) * 1983-07-22 1989-02-07 Kerr-Mcgee Chemical Corporation System for increasing the capacity of a titanium dioxide producing process
GB9216933D0 (en) * 1992-08-10 1992-09-23 Tioxide Group Services Ltd Oxidation of titanium tetrachloride
US5518700A (en) * 1994-06-25 1996-05-21 Shell Oil Company Cyclonic reactor
US6350427B1 (en) * 1999-07-27 2002-02-26 Kerr-Mcgee Chemical Llc Processes for reacting gaseous reactants containing solid particles
US20010036437A1 (en) * 2000-04-03 2001-11-01 Andreas Gutsch Nanoscale pyrogenic oxides
US6419893B1 (en) * 2000-09-18 2002-07-16 Kerr-Mcgee Chemical Llc Process for producing and cooling titanium dioxide
US7465431B2 (en) * 2001-08-06 2008-12-16 Degussa Ag Nanoscalar pyrogenically produced yttrium-zirconium mixed oxide
EP1683763A4 (en) * 2003-10-01 2010-07-07 Toho Titanium Co Ltd TITANIUM DIOXIDE POWDER AND MANUFACTURING METHOD THEREFOR
US7968077B2 (en) * 2006-12-20 2011-06-28 Kronos International, Inc. Method for manufacturing titanium dioxide by oxidizing of titanium tetrachloride
WO2021212405A1 (zh) * 2020-04-23 2021-10-28 东华工程科技股份有限公司 氯化法钛白氧化反应器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823982A (en) * 1948-02-20 1958-02-18 Thann Fab Prod Chem Production of finely divided metal oxides
GB1047713A (en) * 1962-07-17 1966-11-09 Thann Fab Prod Chem Improvements in or relating to the production of finely divided metal oxides
GB1111411A (en) * 1964-06-03 1968-04-24 Laporte Titanium Ltd Improvements in and relating to the manufacture of titanium dioxide
US3203763A (en) * 1963-01-17 1965-08-31 Du Pont Production of metal oxides through oxidation of metal halides
DE1206399B (de) * 1963-04-27 1965-12-09 Bayer Ag Verfahren zur Durchfuehrung von Gasphasenreaktionen
US3443897A (en) * 1964-03-25 1969-05-13 Ppg Industries Inc Process for preparing pigmentary metal oxide
DE1259851B (de) * 1965-04-15 1968-02-01 Bayer Ag Verfahren zur Herstellung von anorganischen, festen Produkten durch Gasphasenreaktion
US3512219A (en) * 1965-10-19 1970-05-19 American Potash & Chem Corp Injection reactor for titanium dioxide production
GB1173592A (en) * 1965-10-19 1969-12-10 Laporte Titanium Ltd Improvements in and relating to the Manufacture of Titanium Dioxide.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001342011A (ja) * 2000-04-03 2001-12-11 Degussa Ag 金属および／またはメタロイドの熱分解法により得られたナノ程度の酸化物および／または混合酸化物、その製造法および該酸化物および／または混合酸化物の使用
JP2010513196A (ja) * 2006-12-20 2010-04-30 クローノス インターナショナル インコーポレイテッド 四塩化チタンの酸化による二酸化チタンの製造方法

Also Published As

Publication number Publication date
FI50961B (ja) 1976-05-31
ES382856A1 (es) 1973-04-16
CA947948A (en) 1974-05-28
NL7012136A (ja) 1971-02-23
FI50961C (fi) 1976-09-10
US3725526A (en) 1973-04-03
YU210570A (en) 1982-02-25
YU36669B (en) 1984-08-31
DE2041150C3 (de) 1982-01-28
DE2041150B2 (de) 1980-09-04
BE755089A (fr) 1971-02-22
DE2041150A1 (de) 1971-03-04
NO130311B (ja) 1974-08-12
ZA705683B (en) 1971-04-28
GB1303894A (ja) 1973-01-24
FR2058990A5 (ja) 1971-05-28

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