JPS55149646A - Ceramic absorbing plate - Google Patents
Ceramic absorbing plateInfo
- Publication number
- JPS55149646A JPS55149646A JP5654879A JP5654879A JPS55149646A JP S55149646 A JPS55149646 A JP S55149646A JP 5654879 A JP5654879 A JP 5654879A JP 5654879 A JP5654879 A JP 5654879A JP S55149646 A JPS55149646 A JP S55149646A
- Authority
- JP
- Japan
- Prior art keywords
- absorbing plate
- pore size
- ceramic
- attain
- microns
- 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.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 title abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 239000011148 porous material Substances 0.000 abstract 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000004925 Acrylic resin Substances 0.000 abstract 1
- 229920000178 Acrylic resin Polymers 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 abstract 1
- 238000007606 doctor blade method Methods 0.000 abstract 1
- -1 e.g. Substances 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- IZUPBVBPLAPZRR-UHFFFAOYSA-N pentachlorophenol Chemical compound OC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl IZUPBVBPLAPZRR-UHFFFAOYSA-N 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PURPOSE: To permit fine separation of materials, as well reuse of the used absorbing plate, by using a ceramic absorbing plate having narrow pore size distribution width, obtained by molding alpha-alumina having an absorbaility, to attain a uniform thickness and then baking.
CONSTITUTION: Alpha-alumina of a grain size of approx. 0.5W80 microns is mixed with a binder, e.g., an acrylic resin, etc., together with a solvent, e.g., toluene, methanol, etc., the mixture is then molded to attain 9 uniform thickness by a doctor blade method, and molding is then cut into a given size and baked in an oxidative atomosphere to obtain a ceramic absorbing plate having a narrow pore size distribution. The absorbing plate, having a pore size of 10-1 to 10 microns, smaller than that of emulsion particles and colloid particles, good water absorbability, good water permeability, and a hard and smooth surface, permite fine separation of materials and also can be repeatedly used.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5654879A JPS55149646A (en) | 1979-05-08 | 1979-05-08 | Ceramic absorbing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5654879A JPS55149646A (en) | 1979-05-08 | 1979-05-08 | Ceramic absorbing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55149646A true JPS55149646A (en) | 1980-11-21 |
Family
ID=13030137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5654879A Pending JPS55149646A (en) | 1979-05-08 | 1979-05-08 | Ceramic absorbing plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55149646A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4844308A (en) * | 1971-10-08 | 1973-06-26 |
-
1979
- 1979-05-08 JP JP5654879A patent/JPS55149646A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4844308A (en) * | 1971-10-08 | 1973-06-26 |
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