BR8407361A - Processo de adsorcao por oscilacao rapida de pressao - Google Patents

Processo de adsorcao por oscilacao rapida de pressao

Info

Publication number: BR8407361A
Authority: BR; Brazil
Prior art keywords: adsorcation; pressure swing; fast pressure; fast; swing
Prior art date: 1984-09-25

Application number

BR8407361A

Other languages

English (en)

Inventor

Thomas Joseph Dangieri

Robert Thomas Cassidy

Original Assignee

Union Carbide Corp

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.)

1984-09-25

Filing date

1984-09-25

Publication date

1987-01-06

1984-09-25 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1987-01-06 Publication of BR8407361A publication Critical patent/BR8407361A/pt

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
- B01D53/0473—Rapid pressure swing adsorption
- 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
- B01D53/0415—Beds in cartridges
- 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
- 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
- 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
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40003—Methods relating to valve switching
- B01D2259/40005—Methods relating to valve switching using rotary valves
- 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
- 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
- B01D2259/403—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
- 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

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)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

BR8407361A 1984-09-25 1984-09-25 Processo de adsorcao por oscilacao rapida de pressao BR8407361A (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
PCT/US1984/001537 WO1986002015A1 (en)	1984-09-25	1984-09-25	Enhanced performance in rapid pressure swing adsorption processing
EP84111459A EP0175804A1 (en)	1984-09-25	1984-09-26	Enhanced performance in rapid pressure swing adsorption processing
ZA847584A ZA847584B (pt)	1984-09-25	1984-09-26

Publications (1)

Publication Number	Publication Date
BR8407361A true BR8407361A (pt)	1987-01-06

Family

ID=27226919

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8407361A BR8407361A (pt)	1984-09-25	1984-09-25	Processo de adsorcao por oscilacao rapida de pressao

Country Status (7)

Country	Link
EP (1)	EP0175804A1 (pt)
JP (1)	JPS62500641A (pt)
AU (1)	AU574726B2 (pt)
BR (1)	BR8407361A (pt)
IL (1)	IL73067A (pt)
WO (1)	WO1986002015A1 (pt)
ZA (1)	ZA847584B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1325143C (zh) *	2003-08-18	2007-07-11	西南化工研究设计院	从多元混合气中吸附分离多量组分的变压吸附工艺
US7740687B2 (en)	2007-02-13	2010-06-22	Iacx Energy Llc	Pressure swing adsorption method and system for separating gas components

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1123754A (en) *	1978-01-26	1982-05-18	Richard W. Hradek	Variable area molecular sieve container
US4194892A (en) *	1978-06-26	1980-03-25	Union Carbide Corporation	Rapid pressure swing adsorption process with high enrichment factor
US4194891A (en) *	1978-12-27	1980-03-25	Union Carbide Corporation	Multiple bed rapid pressure swing adsorption for oxygen
JPS5744361A (en) *	1980-07-14	1982-03-12	Yoshitaka Uozumi	Automatic dialing device
JPS5752090A (en) *	1980-09-16	1982-03-27	Iwatsu Electric Co Ltd	Display element driving circuit

1984
- 1984-09-25 WO PCT/US1984/001537 patent/WO1986002015A1/en not_active Ceased
- 1984-09-25 IL IL73067A patent/IL73067A/xx not_active IP Right Cessation
- 1984-09-25 JP JP59503525A patent/JPS62500641A/ja active Pending
- 1984-09-25 AU AU34332/84A patent/AU574726B2/en not_active Ceased
- 1984-09-25 BR BR8407361A patent/BR8407361A/pt unknown
- 1984-09-26 ZA ZA847584A patent/ZA847584B/xx unknown
- 1984-09-26 EP EP84111459A patent/EP0175804A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
JPS62500641A (ja)	1987-03-19
AU3433284A (en)	1986-04-17
WO1986002015A1 (en)	1986-04-10
ZA847584B (pt)	1985-03-27
AU574726B2 (en)	1988-07-14
IL73067A (en)	1987-08-31
EP0175804A1 (en)	1986-04-02

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BR8804856A (pt)	1989-04-25	Processo de recuperacao de galio
BR8105217A (pt)	1982-04-27	Processo de producao de ureia
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BR8802170A (pt)	1988-12-06	Processo de recuperacao de galio
BR8407361A (pt)	1987-01-06	Processo de adsorcao por oscilacao rapida de pressao
BR8405629A (pt)	1986-06-03	Processo de polimerizacao
BR8506175A (pt)	1986-08-26	Processo de preparacao de galoborossilicato
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BR8403050A (pt)	1986-01-28	Processo de auto-hidrogenacao
IT8519089A0 (it)	1985-01-11	Processo di marcatura.
BR8605693A (pt)	1987-08-11	Processo de carbonilacao