IT1068261B - Procedimento per la preparazione di titanio biossido - Google Patents
Procedimento per la preparazione di titanio biossidoInfo
- Publication number
- IT1068261B IT1068261B IT27991/76A IT2799176A IT1068261B IT 1068261 B IT1068261 B IT 1068261B IT 27991/76 A IT27991/76 A IT 27991/76A IT 2799176 A IT2799176 A IT 2799176A IT 1068261 B IT1068261 B IT 1068261B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- titanium dioxide
- dioxide
- titanium
- Prior art date
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title 2
- 239000004408 titanium dioxide Substances 0.000 title 1
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
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
- C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
-
- 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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT27991/76A IT1068261B (it) | 1976-10-05 | 1976-10-05 | Procedimento per la preparazione di titanio biossido |
GB40513/77A GB1584727A (en) | 1976-10-05 | 1977-09-29 | Process for the hydrolysis of titanyl sulphate solutions |
US05/839,471 US4098869A (en) | 1976-10-05 | 1977-10-04 | Process for the hydrolysis of titanyl sulphate solutions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT27991/76A IT1068261B (it) | 1976-10-05 | 1976-10-05 | Procedimento per la preparazione di titanio biossido |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1068261B true IT1068261B (it) | 1985-03-21 |
Family
ID=11222737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27991/76A IT1068261B (it) | 1976-10-05 | 1976-10-05 | Procedimento per la preparazione di titanio biossido |
Country Status (3)
Country | Link |
---|---|
US (1) | US4098869A (it) |
GB (1) | GB1584727A (it) |
IT (1) | IT1068261B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4505886A (en) * | 1983-07-01 | 1985-03-19 | Nl Industries, Inc. | Process for preparing high quality titanium dioxide |
US4781911A (en) * | 1987-04-10 | 1988-11-01 | Kemira, Inc. | TiO2 for ceramic frits and glazes |
US7462337B2 (en) * | 2000-12-12 | 2008-12-09 | Highveld Steel And Vanadium Corporation Limited | Recovery of titanium dioxide from titanium oxide bearing materials like steelmaking slags |
FI113015B (fi) * | 2002-04-02 | 2004-02-27 | Kemira Pigments Oy | Titaanidioksidia sisältävä fotokatalyytti, sen valmistusmenetelmä sekä sen käyttö |
AU2002952155A0 (en) * | 2002-10-18 | 2002-10-31 | Bhp Billiton Innovation Pty Ltd | Production of titania |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB275672A (en) * | 1926-08-09 | 1929-01-09 | Joseph Blumenfeld | Improvements relating to the preparation of titanium and like compounds |
US1795467A (en) * | 1928-02-02 | 1931-03-10 | Commercial Pigments Corp | Production of titanium dioxide |
US2331496A (en) * | 1939-07-18 | 1943-10-12 | E I Du Pont De Ncmours & Compa | Titanium oxide production |
US2319824A (en) * | 1939-07-18 | 1943-05-25 | Du Pont | Titanium oxide production |
US2344265A (en) * | 1940-12-24 | 1944-03-14 | Nat Lead Co | Method of hydrolysis |
US2346091A (en) * | 1941-07-08 | 1944-04-04 | Du Pont | Production of titanium oxide pigments |
GB934626A (en) * | 1958-09-17 | 1963-08-21 | Laporte Titanium Ltd | Manufacture of titanium dioxide |
IT1037748B (it) * | 1975-04-30 | 1979-11-20 | Sir Soc Italiana Resine Spa | Procedimento per la produzione di biossido di titanio |
-
1976
- 1976-10-05 IT IT27991/76A patent/IT1068261B/it active
-
1977
- 1977-09-29 GB GB40513/77A patent/GB1584727A/en not_active Expired
- 1977-10-04 US US05/839,471 patent/US4098869A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1584727A (en) | 1981-02-18 |
US4098869A (en) | 1978-07-04 |
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