DE2602213C2 - Verfahren zum Betrieb eines Wirbelschichtreaktors zur thermischen Regenerierung von beladenen Adsorptionsmitteln - Google Patents
Verfahren zum Betrieb eines Wirbelschichtreaktors zur thermischen Regenerierung von beladenen AdsorptionsmittelnInfo
- Publication number
- DE2602213C2 DE2602213C2 DE2602213A DE2602213A DE2602213C2 DE 2602213 C2 DE2602213 C2 DE 2602213C2 DE 2602213 A DE2602213 A DE 2602213A DE 2602213 A DE2602213 A DE 2602213A DE 2602213 C2 DE2602213 C2 DE 2602213C2
- Authority
- DE
- Germany
- Prior art keywords
- fluidized bed
- reactor
- adsorbent
- gas velocity
- bed reactor
- 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.)
- Expired
Links
- 239000003463 adsorbent Substances 0.000 title claims description 25
- 230000008929 regeneration Effects 0.000 title claims description 9
- 238000011069 regeneration method Methods 0.000 title claims description 9
- 238000000034 method Methods 0.000 title claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000007654 immersion Methods 0.000 claims description 5
- 239000002156 adsorbate Substances 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- 238000002309 gasification Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000005012 migration Effects 0.000 claims description 2
- 238000013508 migration Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 description 43
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 238000003795 desorption Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000007420 reactivation Effects 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
- B01J20/3458—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3416—Regenerating or reactivating of sorbents or filter aids comprising free carbon, e.g. activated carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/36—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed through which there is an essentially horizontal flow of particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/354—After-treatment
- C01B32/36—Reactivation or regeneration
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/39—Apparatus for the preparation thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Treating Waste Gases (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2519669A DE2519669C3 (de) | 1975-02-15 | 1975-05-02 | Verwendung eines Wirbelschichtreaktors zur thermischen Regenerierung von beladenen Adsorptionsmitteln |
| DE2602213A DE2602213C2 (de) | 1975-02-15 | 1976-01-22 | Verfahren zum Betrieb eines Wirbelschichtreaktors zur thermischen Regenerierung von beladenen Adsorptionsmitteln |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752506394 DE2506394B2 (de) | 1975-02-15 | 1975-02-15 | Wirbelschichtreaktor zur thermischen regenerierung von beladenen aktivkohlen |
| DE2519669A DE2519669C3 (de) | 1975-02-15 | 1975-05-02 | Verwendung eines Wirbelschichtreaktors zur thermischen Regenerierung von beladenen Adsorptionsmitteln |
| DE2602213A DE2602213C2 (de) | 1975-02-15 | 1976-01-22 | Verfahren zum Betrieb eines Wirbelschichtreaktors zur thermischen Regenerierung von beladenen Adsorptionsmitteln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2602213A1 DE2602213A1 (de) | 1977-08-04 |
| DE2602213C2 true DE2602213C2 (de) | 1987-02-05 |
Family
ID=32685628
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2519669A Expired DE2519669C3 (de) | 1975-02-15 | 1975-05-02 | Verwendung eines Wirbelschichtreaktors zur thermischen Regenerierung von beladenen Adsorptionsmitteln |
| DE2602213A Expired DE2602213C2 (de) | 1975-02-15 | 1976-01-22 | Verfahren zum Betrieb eines Wirbelschichtreaktors zur thermischen Regenerierung von beladenen Adsorptionsmitteln |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2519669A Expired DE2519669C3 (de) | 1975-02-15 | 1975-05-02 | Verwendung eines Wirbelschichtreaktors zur thermischen Regenerierung von beladenen Adsorptionsmitteln |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE2519669C3 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2114555B (en) * | 1982-01-22 | 1985-03-13 | Coal Ind | Improvements in the regeneration of adsorbents |
| IS1557B (is) * | 1989-09-20 | 1994-10-05 | Tremonis Gesellschaft mit beschränkter Haftung Brauerei-Nebenerzeugnisse | Tæki til vinnslu á síubotnfalli, aðallega úr kísilgúr, og aðferð til framleiðslu þeirra |
| DE3935952A1 (de) * | 1989-09-20 | 1991-03-28 | Tremonis Gmbh Brauerei Nebener | Anlage fuer die gewinnung eines aus kieselgur bestehenden brauerei-filterhilfsmittels und verfahren zum betrieb der anlage |
| DE3935953A1 (de) * | 1989-09-20 | 1991-03-28 | Tremonis Gmbh Brauerei Nebener | Anlage fuer die aufbereitung eines hauptsaechlich aus kieselgur bestehenden filtrationsschlammes und verfahren zum betrieb der anlage |
| FR2837720B1 (fr) * | 2002-03-28 | 2004-05-28 | Gaz De France | Procede pour regenerer un substrat mineral de filtration |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES323698A1 (es) * | 1966-03-01 | 1966-12-01 | Aux De La Ind Soc Anenima Empr | Procedimiento de contacto fluidizado, con particular aplicaciën al beneficio de los minerales sulfurados |
| NL7106616A (es) * | 1971-05-13 | 1972-11-15 |
-
1975
- 1975-05-02 DE DE2519669A patent/DE2519669C3/de not_active Expired
-
1976
- 1976-01-22 DE DE2602213A patent/DE2602213C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2602213A1 (de) | 1977-08-04 |
| DE2519669C3 (de) | 1986-07-31 |
| DE2519669A1 (de) | 1976-11-11 |
| DE2519669B2 (de) | 1978-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8178 | Suspension cancelled | ||
| AF | Is addition to no. |
Ref country code: DE Ref document number: 2519669 Format of ref document f/p: P |
|
| AF | Is addition to no. |
Ref country code: DE Ref document number: 2519669 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8340 | Patent of addition ceased/non-payment of fee of main patent |