BR9104915A - Processo de rutilizacao de anatasio - Google Patents
Processo de rutilizacao de anatasioInfo
- Publication number
- BR9104915A BR9104915A BR9104915A BR9104915A BR9104915A BR 9104915 A BR9104915 A BR 9104915A BR 9104915 A BR9104915 A BR 9104915A BR 9104915 A BR9104915 A BR 9104915A BR 9104915 A BR9104915 A BR 9104915A
- Authority
- BR
- Brazil
- Prior art keywords
- anatasio
- rutilization
- rutilization process
- anatasio rutilization
- Prior art date
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
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9104915A BR9104915A (pt) | 1991-11-11 | 1991-11-11 | Processo de rutilizacao de anatasio |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9104915A BR9104915A (pt) | 1991-11-11 | 1991-11-11 | Processo de rutilizacao de anatasio |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9104915A true BR9104915A (pt) | 1993-05-18 |
Family
ID=4053215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9104915A BR9104915A (pt) | 1991-11-11 | 1991-11-11 | Processo de rutilizacao de anatasio |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9104915A (pt) |
-
1991
- 1991-11-11 BR BR9104915A patent/BR9104915A/pt not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Application suspended | ||
CB | Opposition filed |
Free format text: CURUA MINERACAO LTDA. E NOE CHAVES |
|
FD3 | Appl. lapsed due to non-payment of renewal fee |