ES456337A1 - Un procedimiento y un aparato para aumentar la proporcion deun gas en una mezcla gaseosa. - Google Patents
Un procedimiento y un aparato para aumentar la proporcion deun gas en una mezcla gaseosa.Info
- Publication number
- ES456337A1 ES456337A1 ES456337A ES456337A ES456337A1 ES 456337 A1 ES456337 A1 ES 456337A1 ES 456337 A ES456337 A ES 456337A ES 456337 A ES456337 A ES 456337A ES 456337 A1 ES456337 A1 ES 456337A1
- Authority
- ES
- Spain
- Prior art keywords
- beds
- bed
- air
- regenerated
- oxygen
- 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.)
- Expired
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
- B01D53/0476—Vacuum pressure swing adsorption
-
- 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
- B01D2253/104—Alumina
-
- 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
- B01D2253/106—Silica or silicates
-
- 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
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
-
- 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
- B01D2253/116—Molecular sieves other than zeolites
-
- 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
- B01D2253/25—Coated, impregnated or composite adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/10—Nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/12—Oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/18—Noble gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/102—Nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/104—Oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
-
- 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
- B01D2259/40001—Methods relating to additional, e.g. intermediate, treatment of process 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
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40013—Pressurization
- B01D2259/40015—Pressurization with two sub-steps
-
- 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
- B01D2259/40043—Purging
- B01D2259/4005—Nature of purge gas
- B01D2259/40052—Recycled product or process 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
- B01D2259/40011—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
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
- B01D2259/40062—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
- B01D2259/402—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
- B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
- B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
- B01D2259/4143—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged as a mixture
-
- 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
- B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
- B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
- B01D2259/4145—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged in series
- B01D2259/4146—Contiguous multilayered adsorbents
-
- 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
- B01D2259/416—Further details for adsorption processes and devices involving cryogenic temperature treatment
-
- 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
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
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)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
Un procedimiento para aumentar la proporción de un gas en una mezcla gaseosa de la que es un componente, cuyo procedimiento comprende hacer que la mezcla gaseosa en un estado sustancialmente exento de presión sea impulsado a través del lecho de un adsorbente, que adsorbe preferiblemente uno o más de otros componentes de la mezcla gaseosa, mediante la acción de una presión reducida aplicada a una salida del lecho y después regenerar el lecho antes de una admisión adicional de mezcla gaseosa al lecho.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7894/76A GB1559325A (en) | 1976-02-27 | 1976-02-27 | Gas separation |
GB5306376 | 1976-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES456337A1 true ES456337A1 (es) | 1978-09-01 |
Family
ID=26241738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES456337A Expired ES456337A1 (es) | 1976-02-27 | 1977-02-26 | Un procedimiento y un aparato para aumentar la proporcion deun gas en una mezcla gaseosa. |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS52122273A (es) |
BR (1) | BR7701189A (es) |
CH (1) | CH620594A5 (es) |
DE (1) | DE2707745A1 (es) |
ES (1) | ES456337A1 (es) |
FI (1) | FI770566A (es) |
FR (1) | FR2342094A1 (es) |
IT (1) | IT1075665B (es) |
NL (1) | NL7702049A (es) |
NZ (1) | NZ183389A (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1591798A (en) * | 1976-11-09 | 1981-06-24 | Boc International Ltd | Adsorption system |
GB1572968A (en) * | 1978-05-31 | 1980-08-06 | Air Prod & Chem | Method of purifying crude argon |
DE2911763C2 (de) * | 1979-03-26 | 1982-08-05 | Mannesmann AG, 4000 Düsseldorf | Verfahren und Einrichtung zum Regulieren von Anteilen der Luftbestandteile Sauerstoff, Stickstoff, Kohlendioxyd und Wassergehalt in Reaktionsprozessen des metallurgischen Bereichs |
DE2923325A1 (de) * | 1979-06-08 | 1980-12-11 | Linde Ag | Zyklisches adsorptionsverfahren zum zerlegen eines gasgemisches |
JPS60239309A (ja) * | 1984-05-11 | 1985-11-28 | Seitetsu Kagaku Co Ltd | アルゴンの回収方法 |
JPS60246206A (ja) * | 1984-05-22 | 1985-12-05 | Seitetsu Kagaku Co Ltd | 高濃度酸素の製造方法 |
JPS62132712A (ja) * | 1985-12-05 | 1987-06-16 | Toyo Soda Mfg Co Ltd | アルゴンガスの高純度精製方法 |
JPH0683771B2 (ja) * | 1986-01-31 | 1994-10-26 | 株式会社日立製作所 | ガス分離における前処理方法 |
US4756723A (en) * | 1987-03-04 | 1988-07-12 | Air Products And Chemicals, Inc. | Preparation of high purity oxygen |
US4892565A (en) * | 1987-12-29 | 1990-01-09 | Air Products And Chemicals, Inc. | Adsorptive separation utilizing multiple adsorption beds |
JPH03164410A (ja) * | 1990-07-30 | 1991-07-16 | Sumitomo Seika Chem Co Ltd | 高濃度アルゴンの製造方法 |
DE10058335A1 (de) * | 2000-11-24 | 2002-06-06 | Messer Tatragas S R O | Verfahren zur Herstellung von Sauerstoff aus Luft mittels Druckwechseladsorption |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1335348A (en) * | 1918-12-28 | 1920-03-30 | Walter A Patrick | Method and apparatus for separating vapors and gases |
DE719887C (de) * | 1937-09-24 | 1942-04-18 | Silica Gel Ges Dr Von Luede & | Verfahren zum Trennen von Gasen und Daempfen mittels fester Adsorptionsmittel |
GB1443973A (en) * | 1973-10-30 | 1976-07-28 | Boc International Ltd | Gas spearation- |
-
1977
- 1977-02-21 NZ NZ183389A patent/NZ183389A/xx unknown
- 1977-02-22 FI FI770566A patent/FI770566A/fi not_active Application Discontinuation
- 1977-02-23 DE DE19772707745 patent/DE2707745A1/de not_active Withdrawn
- 1977-02-25 JP JP2014477A patent/JPS52122273A/ja active Pending
- 1977-02-25 NL NL7702049A patent/NL7702049A/xx not_active Application Discontinuation
- 1977-02-25 CH CH244577A patent/CH620594A5/de not_active IP Right Cessation
- 1977-02-25 IT IT20693/77A patent/IT1075665B/it active
- 1977-02-25 FR FR7705639A patent/FR2342094A1/fr not_active Withdrawn
- 1977-02-25 BR BR7701189A patent/BR7701189A/pt unknown
- 1977-02-26 ES ES456337A patent/ES456337A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2707745A1 (de) | 1977-09-08 |
JPS52122273A (en) | 1977-10-14 |
FR2342094A1 (fr) | 1977-09-23 |
NL7702049A (nl) | 1977-08-30 |
CH620594A5 (en) | 1980-12-15 |
BR7701189A (pt) | 1977-11-29 |
NZ183389A (en) | 1979-10-25 |
IT1075665B (it) | 1985-04-22 |
FI770566A (es) | 1977-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3923477A (en) | Adsorption system | |
CA1239595A (en) | Enhanced pressure swing adsorption processing | |
EP0273723A3 (en) | Separating a gas enriched in oxygen | |
CA2141254A1 (en) | VSA Adsorption Process with Continuous Operation | |
EP0232840A3 (en) | Removal of water and carbon dioxide from atmospheric air | |
GB1469970A (en) | Process for purification of argon from oxygen | |
CA2160046A1 (en) | Improved pressure swing adsorption process | |
ZA862098B (en) | Pressure swing adsorption process and apparatus | |
JPS58104618A (ja) | 改良rpsa法 | |
CA2179800A1 (en) | VSA Adsorption Process with Feed/Vacuum Advance and Provide Purge | |
JPH08318120A (ja) | 統合された空気分離法 | |
KR950013551A (ko) | 진공 압력순환 흡착방법. | |
ES456337A1 (es) | Un procedimiento y un aparato para aumentar la proporcion deun gas en una mezcla gaseosa. | |
JPH035202B2 (es) | ||
KR940009061A (ko) | 초고순도 질소의 제조방법 | |
EP0271356A3 (en) | Gas separation and purification | |
ES410887A2 (es) | Un procedimiento adiabatico para separar mezclas de gases apresion superatmosferica. | |
JPS5946651B2 (ja) | ガス混合物の分離方法 | |
FI920877A0 (fi) | Foerfarande foer utvinning av syre. | |
JPS6434423A (en) | Separation and removing method for oxygen | |
CA2102775A1 (en) | Extended Vacuum Swing Adsorption Process | |
SU874137A1 (ru) | Способ разделени атмосферного воздуха | |
JPS62117612A (ja) | 吸着塔の再生方法 | |
DE3475480D1 (en) | Gas separation process | |
GB2195097A (en) | Separation of gas mixtures by pressure swing adsorption |