DD291936A5 - Verfahren zur entfernung von schadgasen aus gasen und wanderschichtreaktor zur durchfuehrung des verfahrens - Google Patents
Verfahren zur entfernung von schadgasen aus gasen und wanderschichtreaktor zur durchfuehrung des verfahrens Download PDFInfo
- Publication number
- DD291936A5 DD291936A5 DD90337876A DD33787690A DD291936A5 DD 291936 A5 DD291936 A5 DD 291936A5 DD 90337876 A DD90337876 A DD 90337876A DD 33787690 A DD33787690 A DD 33787690A DD 291936 A5 DD291936 A5 DD 291936A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- gas
- traveling
- space
- gases
- adsorbent
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000003463 adsorbent Substances 0.000 claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 31
- 238000005192 partition Methods 0.000 claims description 17
- 230000001473 noxious effect Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000002341 toxic gas Substances 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 239000003546 flue gas Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
- B01D53/08—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds according to the "moving bed" method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40077—Direction of flow
- B01D2259/40081—Counter-current
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Organic Chemistry (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Separation Of Gases By Adsorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3904697A DE3904697A1 (de) | 1989-02-16 | 1989-02-16 | Verfahren zur entfernung von schadgasen aus gasen und wanderschichtreaktor zur durchfuehrung des verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD291936A5 true DD291936A5 (de) | 1991-07-18 |
Family
ID=6374239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD90337876A DD291936A5 (de) | 1989-02-16 | 1990-02-15 | Verfahren zur entfernung von schadgasen aus gasen und wanderschichtreaktor zur durchfuehrung des verfahrens |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0386505B1 (enrdf_load_stackoverflow) |
| AT (1) | ATE99186T1 (enrdf_load_stackoverflow) |
| DD (1) | DD291936A5 (enrdf_load_stackoverflow) |
| DE (2) | DE3904697A1 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4040246A1 (de) * | 1990-02-20 | 1991-08-22 | Avt Anlagen Verfahrenstech | Wanderbettreaktor, insbesondere zur behandlung von rauchgasen |
| US5169607A (en) * | 1990-02-20 | 1992-12-08 | Avt Anlagen- Und Verfahrenstechnik Gmbh | Moving-bed reactor, in particular for the treatment of flue gases |
| EP0692295A1 (en) * | 1994-07-11 | 1996-01-17 | Shell Internationale Researchmaatschappij B.V. | Device for contacting gas with granular material |
| US6889843B1 (en) | 2000-10-03 | 2005-05-10 | Polysius Corp. | Apparatus and methods for controlling the separation of particulate material |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2656007A (en) * | 1949-06-14 | 1953-10-20 | Metallgesellschaft Ag | Apparatus for the gravity conveyance of adsorption media |
| DE2005869A1 (en) * | 1970-02-10 | 1971-08-26 | Siemens Ag | Gas purification by contraflow with particles |
| US3685262A (en) * | 1970-05-25 | 1972-08-22 | Leonard J Kressley | Self-leveling grateless stack gas scrubber |
| DE3528222A1 (de) * | 1985-08-06 | 1987-02-12 | Grochowski Horst | Wanderbettreaktor |
| DE3638611A1 (de) * | 1986-11-12 | 1988-05-26 | Bergwerksverband Gmbh | Wanderschichtreaktor zur entfernung von unerwuenschten, gasfoermigen bestandteilen aus gasen |
| DE3732424A1 (de) * | 1987-09-25 | 1989-04-06 | Steag Ag | Reaktoranlage zur behandlung von gasen und schuettfaehigem feststoff im gegenstrom |
| DE3805198A1 (de) * | 1988-02-19 | 1989-08-31 | Nymic Anstalt | Einrichtung zur abscheidung von in gas enthaltenen komponenten vorzugsweise schwermetalle, schwefeldioxyd und zur entstaubung von gasfoermigen mit feststoffen beladenen medien |
-
1989
- 1989-02-16 DE DE3904697A patent/DE3904697A1/de active Granted
-
1990
- 1990-02-15 DD DD90337876A patent/DD291936A5/de not_active IP Right Cessation
- 1990-02-16 DE DE90103029T patent/DE59003990D1/de not_active Expired - Fee Related
- 1990-02-16 EP EP90103029A patent/EP0386505B1/de not_active Expired - Lifetime
- 1990-02-16 AT AT90103029T patent/ATE99186T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3904697C2 (enrdf_load_stackoverflow) | 1992-05-07 |
| EP0386505A2 (de) | 1990-09-12 |
| DE3904697A1 (de) | 1990-08-23 |
| EP0386505B1 (de) | 1993-12-29 |
| EP0386505A3 (en) | 1990-10-10 |
| DE59003990D1 (de) | 1994-02-10 |
| ATE99186T1 (de) | 1994-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0204847B2 (de) | Verfahren zur selektiven Absorption von Schwefelwasserstoff aus einem Schwefelwasserstoff und Kohlendioxyd enthaltenden Gas und Vorrichtung zum Durchführen des Verfahrens | |
| AT522436B1 (de) | Behälter und Verfahren zum Beladen eines Adsorptions- und/oder Absorptionsmittels mit Ammoniak | |
| EP0515450B1 (de) | Verfahren und vorrichtung zum behandeln von fluiden mittels eines als schüttgut vorliegenden feststoffes im gegenstromverfahren | |
| EP0202516A2 (de) | Adsorbereinheit | |
| DE2626939A1 (de) | Verfahren und vorrichtung zum abtrennen von unerwuenschten gasfoermigen bestandteilen aus einem abgas | |
| DD283945A5 (de) | Verfahren und vorrichtung zum abtrennen unerwuenschter bestandteile aus einem fluid, insbesondere einem abgas | |
| DD230788A1 (de) | Adsorbereinheit und verfahren zum betreiben derselben | |
| EP0354952B1 (de) | Schacht mit einem wanderbett aus rieselfähigem gut | |
| DE2610074C2 (de) | Verfahren zum Regenerieren von beladener Aktivkohle | |
| DE2908085C2 (enrdf_load_stackoverflow) | ||
| DE4029395C2 (enrdf_load_stackoverflow) | ||
| DD291936A5 (de) | Verfahren zur entfernung von schadgasen aus gasen und wanderschichtreaktor zur durchfuehrung des verfahrens | |
| EP0045929B1 (de) | Verfahren und Vorrichtung zum Regenerieren eines Adsorbers | |
| DE69005358T2 (de) | Verfahren zur Entstaubung eines Gases und zur Reaktion toxischer Komponenten des Gases. | |
| DE3638611C2 (enrdf_load_stackoverflow) | ||
| DE2802574A1 (de) | Vorrichtung zur entfernung von verunreinigungen aus gasen mit inneren umgehungswegen | |
| EP0750930A1 (de) | Verfahren zur Entstaubung eines Rohgasstromes und/oder Sorption von gasförmigen Stoffen aus dem Rohgasstrom und Vorrichtung zur Durchführung des Verfahrens | |
| WO1996004065A1 (de) | Adsorptionsreaktor zum abtrennen unerwünschter bestandteile aus einem fluid | |
| DE3605589C2 (de) | Verfahren und Vorrichtung zur Entfernung von Schwefeldioxid und Stickstoffoxiden aus Abgasen | |
| EP0577118A1 (de) | Schüttgutreaktor, mit im unteren Reaktorbereich angeordneten dachförmigen Schüttgutverteilerböden und steuerbareren Abzugsvorrichtungen | |
| DE69508233T2 (de) | Abgasreinigungsvorrichtung | |
| EP0346649A1 (de) | Sorptionseinrichtung zum Reinigen von Abgasen | |
| DE2702784C2 (de) | Verfahren zum Zerlegen eines Gasgemisches | |
| DE2234275C3 (de) | Vorrichtung zum Entschwefeln von Rauchgas | |
| DE2157831B2 (de) | Vorrichtung zum entfernen von schwefeloxiden aus abgasen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |