JPS57204210A - Agent for enhancing filtering and dehydrating properties of aqueous metal hydroxide slurry - Google Patents
Agent for enhancing filtering and dehydrating properties of aqueous metal hydroxide slurryInfo
- Publication number
- JPS57204210A JPS57204210A JP56088480A JP8848081A JPS57204210A JP S57204210 A JPS57204210 A JP S57204210A JP 56088480 A JP56088480 A JP 56088480A JP 8848081 A JP8848081 A JP 8848081A JP S57204210 A JPS57204210 A JP S57204210A
- Authority
- JP
- Japan
- Prior art keywords
- metal hydroxide
- agent
- aqueous metal
- hydroxide slurry
- aqueous slurry
- 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.)
- Granted
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
- C01F7/144—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by precipitation due to cooling, e.g. as part of the Bayer process
- C01F7/148—Separation of the obtained hydroxide, e.g. by filtration or dewatering
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Detergent Compositions (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56088480A JPS57204210A (en) | 1981-06-09 | 1981-06-09 | Agent for enhancing filtering and dehydrating properties of aqueous metal hydroxide slurry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56088480A JPS57204210A (en) | 1981-06-09 | 1981-06-09 | Agent for enhancing filtering and dehydrating properties of aqueous metal hydroxide slurry |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57204210A true JPS57204210A (en) | 1982-12-14 |
JPS6249092B2 JPS6249092B2 (ja) | 1987-10-16 |
Family
ID=13943949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56088480A Granted JPS57204210A (en) | 1981-06-09 | 1981-06-09 | Agent for enhancing filtering and dehydrating properties of aqueous metal hydroxide slurry |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57204210A (ja) |
-
1981
- 1981-06-09 JP JP56088480A patent/JPS57204210A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6249092B2 (ja) | 1987-10-16 |
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