GB8617095D0 - Solvent recovery - Google Patents
Solvent recoveryInfo
- Publication number
- GB8617095D0 GB8617095D0 GB868617095A GB8617095A GB8617095D0 GB 8617095 D0 GB8617095 D0 GB 8617095D0 GB 868617095 A GB868617095 A GB 868617095A GB 8617095 A GB8617095 A GB 8617095A GB 8617095 D0 GB8617095 D0 GB 8617095D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- solvent recovery
- recovery
- solvent
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
-
- 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
-
- 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
- B01D2257/20—Halogens or halogen compounds
- B01D2257/206—Organic halogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/704—Solvents not covered by groups B01D2257/702 - B01D2257/7027
-
- 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
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
-
- 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
- B01D2259/402—Further details for adsorption processes and devices using two beds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1004—Bearings or driving means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1016—Rotary wheel combined with another type of cooling principle, e.g. compression cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1032—Desiccant wheel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1056—Rotary wheel comprising a reheater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1072—Rotary wheel comprising two rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1084—Rotary wheel comprising two flow rotor segments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1088—Rotary wheel comprising three flow rotor segments
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separation Of Gases By Adsorption (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853528122 DE3528122A1 (en) | 1985-08-06 | 1985-08-06 | PLANT FOR RECOVERING SOLVENTS FROM A PROCESS GAS FLOW |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8617095D0 true GB8617095D0 (en) | 1986-08-20 |
GB2178976A GB2178976A (en) | 1987-02-25 |
GB2178976B GB2178976B (en) | 1988-10-19 |
Family
ID=6277785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08617095A Expired GB2178976B (en) | 1985-08-06 | 1986-07-14 | Solvent recovery from process gas streams |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT394319B (en) |
CH (1) | CH671344A5 (en) |
DE (1) | DE3528122A1 (en) |
FR (1) | FR2585968B1 (en) |
GB (1) | GB2178976B (en) |
NL (1) | NL8601887A (en) |
SE (1) | SE463133B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3637803A1 (en) * | 1986-11-06 | 1988-05-19 | Scheurutec Gmbh | Process for recovering solvents from a process gas stream and plant for carrying out this process |
JPS63236514A (en) * | 1987-03-25 | 1988-10-03 | Toyobo Co Ltd | Gas adsorption treatment method |
DE3836856A1 (en) * | 1987-10-28 | 1989-05-11 | Daikin Ind Ltd | SOLVENT RECOVERY DEVICE, THIS USING SOLVENT RECOVERY CIRCUIT SYSTEM AND GASKET DESIGN |
JP2673300B2 (en) * | 1988-02-01 | 1997-11-05 | 株式会社西部技研 | Low concentration gas sorption machine |
JPH01299642A (en) * | 1988-05-30 | 1989-12-04 | Hitachi Zosen Corp | Adsorbent for nitrogen oxide having low concentration |
JP2514698B2 (en) * | 1988-09-26 | 1996-07-10 | 株式会社大氣社 | Gas treatment equipment |
DE3942187A1 (en) * | 1989-12-20 | 1991-06-27 | Siemens Ag | Toxic gas scrubbing process - removes unwanted toxic ingredients by rotating active carbon filter, recycling part of scrubbed gas |
DE3942188A1 (en) * | 1989-12-20 | 1991-06-27 | Siemens Ag | Radioactive gas scrubbing process - removes unwanted radioactive ingredients by rotating active carbon filter, recycling part of scrubbed gas |
DE4315578A1 (en) * | 1993-05-11 | 1994-11-17 | Ltg Lufttechnische Gmbh | Apparatus for treating in particular gaseous media |
JP2750996B2 (en) * | 1993-09-08 | 1998-05-18 | ニチアス株式会社 | Organic solvent vapor adsorption device |
FR2720294B1 (en) * | 1994-05-24 | 1996-07-12 | Inst Francais Du Petrole | Rotary device for concentrating and purifying gaseous effluents containing volatile organic compounds (VOCs). |
JP2001205045A (en) * | 2000-01-25 | 2001-07-31 | Tokyo Electric Power Co Inc:The | Method of removing carbon dioxide and carbon dioxide removing apparatus |
US7166149B2 (en) * | 2004-01-12 | 2007-01-23 | Uop Llc | Adsorption process for continuous purification of high value gas feeds |
US20050217481A1 (en) * | 2004-03-31 | 2005-10-06 | Dunne Stephen R | Rotary adsorbent contactors for drying, purification and separation of gases |
US20140175336A1 (en) * | 2012-12-20 | 2014-06-26 | Exxonmobil Research And Engineering Company | Co2 capture processes using rotary wheel configurations |
CN104515214B (en) * | 2013-09-29 | 2017-09-29 | 赵惠麟 | Enclosed dehumidification regeneration system machine with recuperation of heat structure |
JP6542693B2 (en) * | 2016-02-24 | 2019-07-10 | パナソニック株式会社 | Solvent separation method, solvent separation device and solvent separation system |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE377520C (en) * | 1921-10-10 | 1923-06-21 | Hoechst Ag | Coal absorption apparatus |
BE503969A (en) * | 1950-03-01 | |||
AT224090B (en) * | 1959-05-20 | 1962-11-12 | Universal Oil Prod Co | Process for the continuous, sorptive separation of a fluid mixture |
US3183649A (en) * | 1961-08-29 | 1965-05-18 | Mass Transfer Inc | Stepwise rotary adsorber including inflatable seal |
FR1316261A (en) * | 1962-02-27 | 1963-01-25 | Montedison Spa | Process for preparing chlorinated ethers |
US3534529A (en) * | 1969-10-27 | 1970-10-20 | Day & Zimmermann Inc | Process for recovering organic vapors from airstream |
DE2231640B2 (en) * | 1972-06-28 | 1977-09-15 | Ceagfilter Und Entstaubungstechnik Gmbh, 4600 Dortmund | METHOD FOR SEPARATING STEAM OR GASEOUS IMPURITIES FROM AN AIR OR GAS STREAM |
DE2460401A1 (en) * | 1974-01-23 | 1975-07-24 | Babcock & Wilcox Ag | Inert gas esp. for tankship is purified - in pressurised adsorber section of revolving drum with low pressure reactivator |
JPS5432175A (en) * | 1977-08-17 | 1979-03-09 | Kawasaki Heavy Ind Ltd | Treating method for exhaust gas |
JPS5458681A (en) * | 1977-10-20 | 1979-05-11 | Toshiba Corp | Treating apparatus for malodor |
JPS6010772B2 (en) * | 1977-10-24 | 1985-03-20 | 東洋紡績株式会社 | Recovery method for gas containing low concentration solvent |
JPS5462175A (en) * | 1977-10-27 | 1979-05-18 | Unitika Ltd | Gas treating apparatus |
JPS54124872A (en) * | 1978-03-23 | 1979-09-28 | Mitsubishi Heavy Ind Ltd | Gas separation and purification |
JPS54138869A (en) * | 1978-04-21 | 1979-10-27 | Mitsubishi Heavy Ind Ltd | Gas separating and refining apparatus |
JPS54145372A (en) * | 1978-05-04 | 1979-11-13 | Toho Rayon Co Ltd | Continuous adsorption and desorption device |
DE2936873C2 (en) * | 1979-09-12 | 1985-05-02 | Rekuperator KG Dr.-Ing. Schack & Co, 4000 Düsseldorf | Process for the thermal regeneration of loaded sorbent materials |
DE3007928C2 (en) * | 1980-03-01 | 1986-12-11 | Rekuperator KG Dr.-Ing. Schack & Co, 4000 Düsseldorf | Process for the thermal regeneration of loaded sorbent materials |
US4402717A (en) * | 1980-05-22 | 1983-09-06 | Daikin Kogyo Co., Ltd. | Apparatus for removing moisture and odors |
JPS57171420A (en) * | 1981-04-14 | 1982-10-22 | Taikisha Ltd | Method for purifying gas |
JPS5861817A (en) * | 1981-10-09 | 1983-04-13 | Taikisha Ltd | Adsorbing and desorbing device |
US4409006A (en) * | 1981-12-07 | 1983-10-11 | Mattia Manlio M | Removal and concentration of organic vapors from gas streams |
DE3344875C1 (en) * | 1983-12-12 | 1985-07-11 | Gesellschaft für Korrosionsforschung mbH, 2000 Hamburg | Process and device for cleaning gases |
-
1985
- 1985-08-06 DE DE19853528122 patent/DE3528122A1/en active Granted
-
1986
- 1986-07-04 CH CH272586A patent/CH671344A5/de not_active IP Right Cessation
- 1986-07-11 SE SE8603094A patent/SE463133B/en not_active IP Right Cessation
- 1986-07-14 GB GB08617095A patent/GB2178976B/en not_active Expired
- 1986-07-15 AT AT0191886A patent/AT394319B/en not_active IP Right Cessation
- 1986-07-21 NL NL8601887A patent/NL8601887A/en not_active Application Discontinuation
- 1986-08-01 FR FR8611177A patent/FR2585968B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2585968B1 (en) | 1990-11-09 |
SE8603094D0 (en) | 1986-07-11 |
SE8603094L (en) | 1987-02-07 |
DE3528122C2 (en) | 1990-05-10 |
FR2585968A1 (en) | 1987-02-13 |
AT394319B (en) | 1992-03-10 |
SE463133B (en) | 1990-10-15 |
GB2178976B (en) | 1988-10-19 |
ATA191886A (en) | 1991-09-15 |
DE3528122A1 (en) | 1987-02-12 |
GB2178976A (en) | 1987-02-25 |
NL8601887A (en) | 1987-03-02 |
CH671344A5 (en) | 1989-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950714 |