IT960614B - Processo e impianto per il frazio namento di un miscuglio gassoso - Google Patents
Processo e impianto per il frazio namento di un miscuglio gassosoInfo
- Publication number
- IT960614B IT960614B IT23764/72A IT2376472A IT960614B IT 960614 B IT960614 B IT 960614B IT 23764/72 A IT23764/72 A IT 23764/72A IT 2376472 A IT2376472 A IT 2376472A IT 960614 B IT960614 B IT 960614B
- Authority
- IT
- Italy
- Prior art keywords
- fraction
- plant
- gaseous mixture
- gaseous
- mixture
- Prior art date
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
- B01D53/04—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
- B01D53/047—Pressure swing adsorption
-
- 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
- B01D2259/40003—Methods relating to valve switching
-
- 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
- B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
- B01D2259/4006—Less than four
-
- 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
- B01D2259/401—Further details for adsorption processes and devices using a single bed
-
- 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
-
- 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
- B01D2259/403—Further details for adsorption processes and devices using three beds
-
- 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
- B01D2259/404—Further details for adsorption processes and devices using four beds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/902—Apparatus
- Y10S62/908—Filter or absorber
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)
- Separation Of Gases By Adsorption (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR717115807A FR2135388B1 (it) | 1971-05-03 | 1971-05-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT960614B true IT960614B (it) | 1973-11-30 |
Family
ID=9076302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23764/72A IT960614B (it) | 1971-05-03 | 1972-04-29 | Processo e impianto per il frazio namento di un miscuglio gassoso |
Country Status (8)
Country | Link |
---|---|
US (1) | US3866428A (it) |
BE (1) | BE782902A (it) |
CA (1) | CA1009158A (it) |
DE (1) | DE2221379A1 (it) |
FR (1) | FR2135388B1 (it) |
GB (1) | GB1396032A (it) |
IT (1) | IT960614B (it) |
NL (1) | NL7205936A (it) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3824182A (en) * | 1972-04-12 | 1974-07-16 | Black Sivalls & Bryson Inc | Process for simultaneously removing adsorbable components from two liquid streams |
GB1529701A (en) * | 1975-01-02 | 1978-10-25 | Boc International Ltd | Oxygen enriched air |
US4013429A (en) * | 1975-06-04 | 1977-03-22 | Air Products And Chemicals, Inc. | Fractionation of air by adsorption |
US4190424A (en) * | 1975-07-17 | 1980-02-26 | Boc Limited | Gas separation |
DE2724763C2 (de) * | 1977-06-01 | 1984-02-16 | Linde Ag, 6200 Wiesbaden | Verfahren zum Reinigen und Zerlegen eines Gasgemisches |
GB1583491A (en) * | 1977-06-01 | 1981-01-28 | Cjb Developments Ltd | Adsorption heat pump |
DE2738874C3 (de) * | 1977-08-29 | 1982-01-14 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Verfahren zur Gewinnung von Wasser aus atmosphärischer Luft und Anlage zur Durchführung des Verfahrens |
DE2752748A1 (de) * | 1977-11-25 | 1979-05-31 | Mittex Anstalt | Verfahren und anlage zur gewinnung von wasser aus feuchter luft |
US4329158A (en) * | 1980-06-13 | 1982-05-11 | Air Products And Chemicals, Inc. | Air fractionation by pressure swing adsorption |
US4398927A (en) * | 1980-07-30 | 1983-08-16 | Exxon Research And Engineering Co. | Cyclic adsorption process |
CA1171799A (en) * | 1980-07-30 | 1984-07-31 | Exxon Research And Engineering Company | Cyclic adsorption process |
US4536197A (en) * | 1983-09-16 | 1985-08-20 | Cook Thomas E | Process and apparatus for removing adsorbed material from an adsorber |
US4687498A (en) * | 1986-02-24 | 1987-08-18 | The Boc Group, Inc. | Argon recovery from hydrogen depleted ammonia plant purge gas utilizing a combination of cryogenic and non-cryogenic separating means |
US4750925A (en) * | 1986-02-24 | 1988-06-14 | The Boc Group, Inc. | Argon recovery from hydrogen depleted ammonia plant purge gas utilizing a combination of cryogenic and non-cryogenic separating means |
EP0239713A1 (de) * | 1986-04-02 | 1987-10-07 | VOEST-ALPINE Aktiengesellschaft | Verfahren zum Reinigen von Gasen sowie Vorrichtung zur Durchführung dieses Verfahrens |
JPS63113258A (ja) * | 1986-10-30 | 1988-05-18 | 松下電器産業株式会社 | 非共沸混合冷媒用気液接触器 |
DE3716898A1 (de) * | 1987-05-20 | 1988-12-15 | Bergwerksverband Gmbh | Verfahren und vorrichtung zur heliumanreicherung |
US4950311A (en) * | 1988-03-07 | 1990-08-21 | White Jr Donald H | Heaterless adsorption system for combined purification and fractionation of air |
CA1322972C (en) * | 1988-03-07 | 1993-10-12 | Pall Corporation | Heaterless adsorption system for combined purification and fractionation of air |
US4861361A (en) * | 1988-09-27 | 1989-08-29 | The Boc Group, Inc. | Argon and nitrogen coproduction process |
US5169413A (en) * | 1991-10-07 | 1992-12-08 | Praxair Technology Inc. | Low temperature pressure swing adsorption with refrigeration |
US5226931A (en) * | 1991-10-24 | 1993-07-13 | Canadian Liquid Air Ltd. -Air Liquide Canada Ltee. | Process for supplying nitrogen from an on-site plant |
FR2700276B1 (fr) * | 1993-01-08 | 1995-02-10 | Air Liquide | Procédé et unité d'adsorption pour la production d'un gaz par séparation d'un mélange gazeux. |
US5453112A (en) * | 1994-02-02 | 1995-09-26 | Praxair Technology, Inc. | Pressure swing adsorption heat recovery |
FR2718979B1 (fr) * | 1994-04-20 | 1996-06-07 | Air Liquide | Procédé de redémarrage d'un récipient de purification d'hydrogène par adsorption, et son application au traitement de certains gaz contenant de l'hydrogène. |
US5580369A (en) * | 1995-01-30 | 1996-12-03 | Laroche Industries, Inc. | Adsorption air conditioning system |
JP3416391B2 (ja) * | 1995-05-25 | 2003-06-16 | 日本酸素株式会社 | 空気液化分離装置の前処理方法及び装置 |
US5590537A (en) * | 1995-09-07 | 1997-01-07 | The Perkin-Elmer Corporation | Dry gas curtain for cryogenic surface |
US5989314A (en) * | 1995-09-26 | 1999-11-23 | Praxair Technology, Inc. | Pressure swing adsorption air prepurifier |
EP0765681A2 (en) * | 1995-09-26 | 1997-04-02 | Praxair Technology, Inc. | Pressure swing adsorption air prepurifier |
US5614000A (en) * | 1995-10-04 | 1997-03-25 | Air Products And Chemicals, Inc. | Purification of gases using solid adsorbents |
US5674311A (en) * | 1995-10-20 | 1997-10-07 | Praxair Technology, Inc. | Adsorption process and system using multilayer adsorbent beds |
SE517561C2 (sv) * | 1996-03-04 | 2002-06-18 | Aga Ab | Förfarande och anordning för framställning av en gas genom separation från en gasblandning |
US5766311A (en) * | 1996-07-03 | 1998-06-16 | Praxair Technology, Inc. | Multi-thermal pulse PSA system |
US5749232A (en) * | 1996-12-18 | 1998-05-12 | Air Liquide America Corporation | Apparatus and method for producing and injecting sterile cryogenic liquids |
US6152991A (en) * | 1997-04-17 | 2000-11-28 | Praxair Technology, Inc. | Multilayer adsorbent beds for PSA gas separation |
US5873263A (en) * | 1997-04-17 | 1999-02-23 | Industrial Technology Research Institute | Equipment and process for fluid purification and recovery |
US5868003A (en) * | 1997-07-14 | 1999-02-09 | Praxair Technology, Inc. | Apparatus for producing fine snow particles from a flow liquid carbon dioxide |
US6164088A (en) * | 1998-07-27 | 2000-12-26 | Mitsubishi Denki Kaishushiki Kaisha | Method for recovering condensable gas from mixed gas and condensable gas recovering apparatus |
US6340382B1 (en) * | 1999-08-13 | 2002-01-22 | Mohamed Safdar Allie Baksh | Pressure swing adsorption process for the production of hydrogen |
ES2640910T3 (es) * | 2000-10-27 | 2017-11-07 | Air Products And Chemicals, Inc. | Sistemas y procesos para proporcionar hidrógeno a células de combustible |
US7285350B2 (en) * | 2002-09-27 | 2007-10-23 | Questair Technologies Inc. | Enhanced solid oxide fuel cell systems |
US7189280B2 (en) * | 2004-06-29 | 2007-03-13 | Questair Technologies Inc. | Adsorptive separation of gas streams |
US20080271466A1 (en) * | 2007-05-01 | 2008-11-06 | Giacobbe Frederick W | Method and System for Purifying Liquified Gases |
US11779876B2 (en) * | 2020-05-26 | 2023-10-10 | Nicholas Stuckert | Combined thermal energy storage and contaminant removal |
CN114082259A (zh) * | 2021-11-04 | 2022-02-25 | 东台宣龙防腐管道设备有限公司 | 分子筛水气分布器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3140931A (en) * | 1960-12-01 | 1964-07-14 | Union Carbide Corp | Separation of an oxygen-nitrogen mixture |
US3242651A (en) * | 1961-04-24 | 1966-03-29 | United Aircraft Corp | Purification system with equalizing valve |
US3221477A (en) * | 1961-04-24 | 1965-12-07 | United Aircraft Corp | Space adsorption system and method |
DE1544022B2 (de) * | 1963-02-15 | 1969-10-30 | Linde Ag, 6200 Wiesbaden | Verfahren zur Anreicherung eines Bestandteiles in Gasgemischen |
US3313091A (en) * | 1963-11-04 | 1967-04-11 | Exxon Research Engineering Co | Vacuum cycle adsorption |
US3282062A (en) * | 1966-03-04 | 1966-11-01 | Basin Recovery Corp | Natural gas processing system |
DE2055425B2 (de) * | 1970-11-11 | 1979-09-06 | Bayer Ag, 5090 Leverkusen | Adsorptionsverfahren zum Zerlegen von Gasgemischen |
US3636679A (en) * | 1971-01-04 | 1972-01-25 | Union Carbide Corp | Selective adsorption gas separation process |
-
1971
- 1971-05-03 FR FR717115807A patent/FR2135388B1/fr not_active Expired
-
1972
- 1972-04-28 CA CA140,915A patent/CA1009158A/en not_active Expired
- 1972-04-28 US US248579A patent/US3866428A/en not_active Expired - Lifetime
- 1972-04-29 IT IT23764/72A patent/IT960614B/it active
- 1972-05-01 GB GB2021772A patent/GB1396032A/en not_active Expired
- 1972-05-02 BE BE782902A patent/BE782902A/xx unknown
- 1972-05-02 DE DE19722221379 patent/DE2221379A1/de active Pending
- 1972-05-03 NL NL7205936A patent/NL7205936A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB1396032A (en) | 1975-05-29 |
CA1009158A (en) | 1977-04-26 |
US3866428A (en) | 1975-02-18 |
DE2221379A1 (de) | 1972-11-16 |
FR2135388B1 (it) | 1973-05-11 |
BE782902A (fr) | 1972-11-03 |
FR2135388A1 (it) | 1972-12-22 |
NL7205936A (it) | 1972-11-07 |
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