JPS5794343A - Regeneration of active carbon - Google Patents
Regeneration of active carbonInfo
- Publication number
- JPS5794343A JPS5794343A JP55170231A JP17023180A JPS5794343A JP S5794343 A JPS5794343 A JP S5794343A JP 55170231 A JP55170231 A JP 55170231A JP 17023180 A JP17023180 A JP 17023180A JP S5794343 A JPS5794343 A JP S5794343A
- Authority
- JP
- Japan
- Prior art keywords
- regeneration
- active carbon
- heating
- gas
- taken out
- 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
- 230000008929 regeneration Effects 0.000 title abstract 7
- 238000011069 regeneration method Methods 0.000 title abstract 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052799 carbon Inorganic materials 0.000 title abstract 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 4
- 238000010438 heat treatment Methods 0.000 abstract 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PURPOSE: To reduce the amount of heat necessary for regeneration of active carbon by taking out and removing the gas generated in the process of heating the active carbon to raise the temperature stepwise out of the system in the regeneration of active carbon.
CONSTITUTION: Active carbon that adsorbed sulfur dioxide is extracted from the lower part of an adsorption column 2 and carried to a regeneration column 4 by a conveyor 21 and regenerated by heating. Gas mainly composed of water vapor is generated first and taken out by a regeneration gas piping 41. Gas mainly composed of water vapor, sulfur dioxide and carbon dioxide is generated next and taken out by a piping 42. After this, remaining sulfuric acid is decomposed and taken out by a piping 43. Thus, generated gas is taken out successively out of the system according to temperature of heating, and consequently, the amount of heat necessary for regeneration by heating is reduced and efficiency of regeneration is improved.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55170231A JPS5794343A (en) | 1980-12-04 | 1980-12-04 | Regeneration of active carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55170231A JPS5794343A (en) | 1980-12-04 | 1980-12-04 | Regeneration of active carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5794343A true JPS5794343A (en) | 1982-06-11 |
Family
ID=15901090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55170231A Pending JPS5794343A (en) | 1980-12-04 | 1980-12-04 | Regeneration of active carbon |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5794343A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100372605C (en) * | 2006-01-16 | 2008-03-05 | 史鱼海 | Movable sulfurization active carbon heating regenerator and regeneration |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5347235A (en) * | 1976-10-12 | 1978-04-27 | Sharp Corp | Driving system for fluorescent display tube |
-
1980
- 1980-12-04 JP JP55170231A patent/JPS5794343A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5347235A (en) * | 1976-10-12 | 1978-04-27 | Sharp Corp | Driving system for fluorescent display tube |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100372605C (en) * | 2006-01-16 | 2008-03-05 | 史鱼海 | Movable sulfurization active carbon heating regenerator and regeneration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS54145374A (en) | Continuous solvent recovery system | |
| ES8201841A1 (en) | Process and installation for regenerating an absorbent solution containing gaseous compounds | |
| ZA818051B (en) | Process for the removal of acid gases,in particular carbon dioxide,from gas mixtures | |
| EP0139626A3 (en) | Process and apparatus for the production of heat from gases containing water vapour by absorption or adsorption | |
| EP0004465A3 (en) | Method of regenerating adsorbents | |
| JPS5794343A (en) | Regeneration of active carbon | |
| JPS5838207B2 (en) | Method for removing impurities such as helium from a mixture containing deuterium and tritium | |
| JPS5317575A (en) | Treating method for water by use of zeolite | |
| JPS5339286A (en) | Regenerating method for iron oxide removing agent | |
| JPS57177328A (en) | Treatment of malodorant gas | |
| JPS524477A (en) | Process for removal of sulfurous acid gas in exhaust gases by wet acti vated carbon method | |
| JPS5645739A (en) | Dry-type exhaust gas desulfurization process | |
| JPS5228471A (en) | Process for high temperature removal of hydrogen sulfides in gases | |
| JPH0140875B2 (en) | ||
| JPS5645734A (en) | Dry-type exhaust gas desulfurization process | |
| JPS54122677A (en) | Separation purifying method for gas | |
| JPS52134874A (en) | Method and apparatus for treating gas by absorption towers continued in series | |
| JPS5678618A (en) | Regenerating method of carbonaceous adsorbent for desulfurization | |
| JPS51126971A (en) | A post treatment method in wet type exhaust gas desul furization plant | |
| JPS56141818A (en) | Dry type sulfur recovering desulfurization method | |
| JPS5236295A (en) | Enrichment recovery equipment fo radiocative rare gas by decompression select adsorption and desorption method | |
| JPS5645737A (en) | Dry type desulfurization process | |
| JPS5787815A (en) | Method and device for dry taype waste gas desulfurization | |
| JPS51136595A (en) | Method of clarifing exhaust gas of dry type | |
| JPS5479162A (en) | Treating method for recovered sulfur oxides in exhaust gas treatment |