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 PDF

Info

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Withdrawn
Application number
GB8626069A
Other languages
English (en)
Other versions
GB8626069D0 (en
Inventor
Manfred Ohlmeyer
Jurgen Wilhelm
Hans-Georg Dillman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Karlsruher Institut fuer Technologie KIT
Original Assignee
Kernforschungszentrum Karlsruhe GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kernforschungszentrum Karlsruhe GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Publication of GB8626069D0 publication Critical patent/GB8626069D0/en
Publication of GB2196550A publication Critical patent/GB2196550A/en
Withdrawn legal-status Critical Current

Links

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)
GB8626069A 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 Withdrawn GB2196550A (en)

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 (enExample)
GB (1) GB2196550A (enExample)
SE (1) SE459850B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8717750U1 (de) * 1987-03-20 1989-12-07 Schütte, Reiner, Dr., 4047 Dormagen 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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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
DE3523192C2 (enExample) 1988-01-14
DE3523192A1 (de) 1987-01-08
SE8604790D0 (sv) 1986-11-07
SE8604790L (sv) 1988-05-08
SE459850B (sv) 1989-08-14
GB8626069D0 (en) 1986-12-03

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
US20240042373A1 (en) A system and method for dry sorption
HU209790B (en) Fluidized bed reactor and method for operating it
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
JPS6390B2 (enExample)
US4266952A (en) Apparatus operating with an adsorbent substance for purifying air
PL176575B1 (pl) Filtr tkaninowy
US4227900A (en) Apparatus for filtering gas streams
US5009684A (en) Multiple cyclone separator
JPS6099383A (ja) 油、水および汚物の混合物の成分を分離する方法と装置
JP3965748B2 (ja) 活性炭吸着塔
EP0329690B1 (de) Wanderschichtreaktor zur entfernung von unerwünschten, gasförmigen bestandteilen aus gasen
CN108434875A (zh) 具有袋式过滤器和反应器的气体净化模块和气体净化单元
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
GB1565840A (en) Air purification apparatus
CA1153873A (en) Separation of gases
AT385913B (de) Verfahren zum reinigen von luft- oder gasstroemen nach dem mehrweg-sorptionsprinzip und zur ausfuehrung des verfahrens geeignete wanderbettfilteranlagen

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)