PT78888B - Carbonization control method for aluminate solution - Google Patents
Carbonization control method for aluminate solutionInfo
- Publication number
- PT78888B PT78888B PT78888A PT7888884A PT78888B PT 78888 B PT78888 B PT 78888B PT 78888 A PT78888 A PT 78888A PT 7888884 A PT7888884 A PT 7888884A PT 78888 B PT78888 B PT 78888B
- Authority
- PT
- Portugal
- Prior art keywords
- control method
- aluminate solution
- carbonization control
- carbonization
- aluminate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
- C01F7/141—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by neutralisation with an acidic agent
- C01F7/142—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by neutralisation with an acidic agent with carbon dioxide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT78888A PT78888B (en) | 1984-07-11 | 1984-07-11 | Carbonization control method for aluminate solution |
DE19843426492 DE3426492A1 (de) | 1984-07-11 | 1984-07-18 | Verfahren zur steuerung des karbonisierungsprozesses von aluminatlauge |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT78888A PT78888B (en) | 1984-07-11 | 1984-07-11 | Carbonization control method for aluminate solution |
DE19843426492 DE3426492A1 (de) | 1984-07-11 | 1984-07-18 | Verfahren zur steuerung des karbonisierungsprozesses von aluminatlauge |
Publications (2)
Publication Number | Publication Date |
---|---|
PT78888A PT78888A (en) | 1984-08-01 |
PT78888B true PT78888B (en) | 1986-06-02 |
Family
ID=25823068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT78888A PT78888B (en) | 1984-07-11 | 1984-07-11 | Carbonization control method for aluminate solution |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3426492A1 (de) |
PT (1) | PT78888B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4391640T1 (de) * | 1992-04-17 | 1994-05-05 | Nippon Denso Co | Verfahren und Gerät zum Detektieren einer Konzentration einer chemischen Behandlungslösung und automatisches Steuergerät dafür |
DE19607300A1 (de) * | 1996-02-27 | 1997-08-28 | Klaus Dipl Ing Klein | Verfahren und Vorrichtung zur Herstellung von Salzlösungen |
-
1984
- 1984-07-11 PT PT78888A patent/PT78888B/pt not_active IP Right Cessation
- 1984-07-18 DE DE19843426492 patent/DE3426492A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3426492A1 (de) | 1986-01-30 |
PT78888A (en) | 1984-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19911203 |