GB2196550A - Method for the purification of air or gas streams by a multi-path absorption principle and moving-bed filtering apparatus for performing the method - Google Patents
Method for the purification of air or gas streams by a multi-path absorption principle and moving-bed filtering apparatus for performing the method Download PDFInfo
- Publication number
- GB2196550A GB2196550A GB8626069A GB8626069A GB2196550A GB 2196550 A GB2196550 A GB 2196550A GB 8626069 A GB8626069 A GB 8626069A GB 8626069 A GB8626069 A GB 8626069A GB 2196550 A GB2196550 A GB 2196550A
- Authority
- GB
- United Kingdom
- Prior art keywords
- absorption
- stage
- zone
- filter
- gas
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000000746 purification Methods 0.000 title claims abstract description 10
- 238000010521 absorption reaction Methods 0.000 title claims description 77
- 238000001914 filtration Methods 0.000 title claims description 31
- 239000000463 material Substances 0.000 claims abstract description 46
- 230000005484 gravity Effects 0.000 claims abstract description 4
- 238000005202 decontamination Methods 0.000 claims description 13
- 230000003588 decontaminative effect Effects 0.000 claims description 13
- 239000000356 contaminant Substances 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 3
- 238000011109 contamination Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 12
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 230000009969 flowable effect Effects 0.000 abstract description 2
- 238000011068 loading method Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 56
- 239000012535 impurity Substances 0.000 description 6
- 238000000151 deposition Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- 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
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
- B01D46/32—Particle separators, e.g. dust precipitators, using loose filtering material the material moving during filtering
- B01D46/34—Particle separators, e.g. dust precipitators, using loose filtering material the material moving during filtering not horizontally, e.g. using shoots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2062—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- 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
- 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
-
- 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
- B01D53/04—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 stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0446—Means for feeding or distributing gases
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Separation Of Gases By Adsorption (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853523192 DE3523192A1 (de) | 1985-06-28 | 1985-06-28 | Verfahren zum reinigen von luft- oder gasstroemen nach dem mehrweg-sorptionsprinzip und zur ausfuehrung des verfahrens geeignete wanderbettfilteranlage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB8626069D0 GB8626069D0 (en) | 1986-12-03 |
| GB2196550A true GB2196550A (en) | 1988-05-05 |
Family
ID=6274466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8626069A Withdrawn GB2196550A (en) | 1985-06-28 | 1986-10-31 | Method for the purification of air or gas streams by a multi-path absorption principle and moving-bed filtering apparatus for performing the method |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3523192A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2196550A (enrdf_load_stackoverflow) |
| SE (1) | SE459850B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7309379B2 (en) * | 2002-11-08 | 2007-12-18 | Tw Environmental, Inc. | Moving bed adsorber/desorber and low flow (high yield) desorber devices and their methods of use |
| US7871460B2 (en) | 2007-02-23 | 2011-01-18 | Tw Environmental, Inc. | System and method for a moving bed adsorber for contaminant removal |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3709269C2 (de) * | 1987-03-20 | 1994-06-09 | Schuette Reiner | Vorrichtung zum Entfernen organischer Stoffe aus Abluft |
| DE4319327C1 (de) * | 1993-06-11 | 1994-05-26 | Kernforschungsz Karlsruhe | Verfahren zur Erhöhung des Beladegrades von Sorptionsmaterialien in Filterbetten |
| DE4336460A1 (de) * | 1993-10-26 | 1995-04-27 | Friedrich Hellmich | Sorptionsanlage zur Reinigung von Industrieabgasen |
| NO334941B1 (no) | 2010-09-10 | 2014-07-28 | Lund Mohr & Giæver Enger Marin As | Flytebro |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2540141C3 (de) * | 1975-09-09 | 1979-01-11 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Filteranlage zum Reinigen von Gas- oder Luftströmen |
-
1985
- 1985-06-28 DE DE19853523192 patent/DE3523192A1/de active Granted
-
1986
- 1986-10-31 GB GB8626069A patent/GB2196550A/en not_active Withdrawn
- 1986-11-07 SE SE8604790A patent/SE459850B/sv not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7309379B2 (en) * | 2002-11-08 | 2007-12-18 | Tw Environmental, Inc. | Moving bed adsorber/desorber and low flow (high yield) desorber devices and their methods of use |
| US7871460B2 (en) | 2007-02-23 | 2011-01-18 | Tw Environmental, Inc. | System and method for a moving bed adsorber for contaminant removal |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3523192A1 (de) | 1987-01-08 |
| SE8604790D0 (sv) | 1986-11-07 |
| SE459850B (sv) | 1989-08-14 |
| GB8626069D0 (en) | 1986-12-03 |
| SE8604790L (sv) | 1988-05-08 |
| DE3523192C2 (enrdf_load_stackoverflow) | 1988-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4725290A (en) | Method for the purification of air or gas streams by a multi-path adsorption principle and moving-bed filtering apparatus for performing the method | |
| FI92627C (fi) | Kiertomassareaktori | |
| US4655804A (en) | Hopper gas distribution system | |
| US5344616A (en) | Apparatus for the separation of undesirable constituents from a waste gas | |
| KR20080070871A (ko) | 병류식 증기 액체 접촉 장치 | |
| US8343430B2 (en) | Compact two-stage granular moving-bed apparatus | |
| JPH05503659A (ja) | 粉粒体として存在する固体により向流法で流体を処理する方法及び装置 | |
| GB2196550A (en) | Method for the purification of air or gas streams by a multi-path absorption principle and moving-bed filtering apparatus for performing the method | |
| EP4291320A1 (en) | A system and method for dry sorption | |
| JPS6390B2 (enrdf_load_stackoverflow) | ||
| CN109603409A (zh) | 一种烟气净化系统及烟气净化方法 | |
| US4266952A (en) | Apparatus operating with an adsorbent substance for purifying air | |
| US4227900A (en) | Apparatus for filtering gas streams | |
| GB1156711A (en) | A Method and Apparatus for Separating Impurities from a Gaseous Stream. | |
| US5009684A (en) | Multiple cyclone separator | |
| JP3965748B2 (ja) | 活性炭吸着塔 | |
| FI84433C (fi) | Filterarrangemang foer rengoering av gasformigt medium. | |
| JPS63104631A (ja) | 空気流またはガス流を浄化する方法および装置 | |
| US3042204A (en) | Process and apparatus for separating granular solids into two or more end fractions | |
| RU2179879C1 (ru) | Рукавный фильтр | |
| CA1153873A (en) | Separation of gases | |
| NL8602468A (nl) | Werkwijze voor het reinigen van lucht- of gasstromen volgens het meerweg-sorbeerprincipe en bewegend-bed-filtreerinrichting geschikt voor toepassing van de werkwijze. | |
| CN100419127C (zh) | 烟气干法净化中氧化铝量的均匀分配方法及装置 | |
| EP0346649A1 (de) | Sorptionseinrichtung zum Reinigen von Abgasen | |
| RU2057575C1 (ru) | Пылеотделитель |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |