JPS649867A - Production of activated carbon formed product - Google Patents
Production of activated carbon formed productInfo
- Publication number
- JPS649867A JPS649867A JP62163468A JP16346887A JPS649867A JP S649867 A JPS649867 A JP S649867A JP 62163468 A JP62163468 A JP 62163468A JP 16346887 A JP16346887 A JP 16346887A JP S649867 A JPS649867 A JP S649867A
- Authority
- JP
- Japan
- Prior art keywords
- component
- activated carbon
- calcination
- formed product
- organic matter
- 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
Abstract
PURPOSE:To obtain the titled formed product of large specific surface area with outstanding adsorptivity, by kneading an organic binder and a treated product prepared by coating activated carbon which has adhered to a specific depolymerizable organic matter with said organic matter, followed by formation and calcination. CONSTITUTION:(a) A depolymerizable organic matter which does not vaporize up to ca. 300 deg.C (e.g., polymethyl methacrylate, polyacrylic ester, nylon) and (b) activated carbon with a size of <=100mu are mixed using e.g. a ball mill to make the component b adhere to the surface of the component a. Thence, the resulting matter and the component a are mixed in a similar way to the above to make the component a adhere to the surface of said activated carbon layer, thus obtaining a treated product with a granular size of <=1mm (A). This component A and (B) an organic binder capable of carbonization by calcination (e.g. PS, PVC, acrylic resin, polyester resin) are then kneaded together with, if needed, (C) stabilizer, solvent, graphite etc., to carry out formation into a desired shape followed by calcination in a nonoxidative atmosphere at 600-900 deg.C to carbonize the component B, thus obtaining the objective activated carbon formed product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62163468A JP2565711B2 (en) | 1987-06-30 | 1987-06-30 | Method for manufacturing activated carbon molded product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62163468A JP2565711B2 (en) | 1987-06-30 | 1987-06-30 | Method for manufacturing activated carbon molded product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS649867A true JPS649867A (en) | 1989-01-13 |
| JP2565711B2 JP2565711B2 (en) | 1996-12-18 |
Family
ID=15774445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62163468A Expired - Lifetime JP2565711B2 (en) | 1987-06-30 | 1987-06-30 | Method for manufacturing activated carbon molded product |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2565711B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6682667B1 (en) | 2002-02-05 | 2004-01-27 | Calgon Carbon Corporation | Method for producing self-supporting activated carbon structures |
| US8691722B2 (en) | 2008-07-03 | 2014-04-08 | Corning Incorporated | Sorbent comprising activated carbon particles, sulfur and metal catalyst |
-
1987
- 1987-06-30 JP JP62163468A patent/JP2565711B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6682667B1 (en) | 2002-02-05 | 2004-01-27 | Calgon Carbon Corporation | Method for producing self-supporting activated carbon structures |
| US8691722B2 (en) | 2008-07-03 | 2014-04-08 | Corning Incorporated | Sorbent comprising activated carbon particles, sulfur and metal catalyst |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2565711B2 (en) | 1996-12-18 |
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