JPS533991A - Regeneration of activated carbon - Google Patents
Regeneration of activated carbonInfo
- Publication number
- JPS533991A JPS533991A JP7761576A JP7761576A JPS533991A JP S533991 A JPS533991 A JP S533991A JP 7761576 A JP7761576 A JP 7761576A JP 7761576 A JP7761576 A JP 7761576A JP S533991 A JPS533991 A JP S533991A
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- carbon
- regeneration
- power
- oxyacids
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 6
- 230000008929 regeneration Effects 0.000 title 1
- 238000011069 regeneration method Methods 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 238000007598 dipping method Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
Landscapes
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PURPOSE: To efficiently activate used activated carbon which has adsorbed org. matter in a power conservative manner at low temp. by dipping the used carbon in an aq. soln. of oxyacids with high oxidizing power such as sulfuric acid and heat treating the dipped carbon with Joule heat generated by applying an electric current.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7761576A JPS5813490B2 (en) | 1976-06-30 | 1976-06-30 | How to regenerate activated carbon |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7761576A JPS5813490B2 (en) | 1976-06-30 | 1976-06-30 | How to regenerate activated carbon |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS533991A true JPS533991A (en) | 1978-01-14 |
JPS5813490B2 JPS5813490B2 (en) | 1983-03-14 |
Family
ID=13638810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7761576A Expired JPS5813490B2 (en) | 1976-06-30 | 1976-06-30 | How to regenerate activated carbon |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5813490B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS553827A (en) * | 1978-06-26 | 1980-01-11 | Soken Kagaku Kk | Method and apparatus for electrolytic treatment of waste water |
US4624937A (en) * | 1984-05-10 | 1986-11-25 | Monsanto Company | Process for removing surface oxides from activated carbon catalyst |
JP2007517072A (en) * | 2003-09-10 | 2007-06-28 | カウンシル オブ サイエンティフィク アンド インダストリアル リサーチ | A simple and efficient process for preparing pencil cores from used pot liners |
JP2014004511A (en) * | 2012-06-22 | 2014-01-16 | Daiki Ataka Engineering Co Ltd | Method for regenerating activated carbon |
-
1976
- 1976-06-30 JP JP7761576A patent/JPS5813490B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS553827A (en) * | 1978-06-26 | 1980-01-11 | Soken Kagaku Kk | Method and apparatus for electrolytic treatment of waste water |
US4624937A (en) * | 1984-05-10 | 1986-11-25 | Monsanto Company | Process for removing surface oxides from activated carbon catalyst |
JP2007517072A (en) * | 2003-09-10 | 2007-06-28 | カウンシル オブ サイエンティフィク アンド インダストリアル リサーチ | A simple and efficient process for preparing pencil cores from used pot liners |
JP2014004511A (en) * | 2012-06-22 | 2014-01-16 | Daiki Ataka Engineering Co Ltd | Method for regenerating activated carbon |
Also Published As
Publication number | Publication date |
---|---|
JPS5813490B2 (en) | 1983-03-14 |
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