JPS5150298A - Chitsusofukagasuno seiho - Google Patents
Chitsusofukagasuno seihoInfo
- Publication number
- JPS5150298A JPS5150298A JP50104190A JP10419075A JPS5150298A JP S5150298 A JPS5150298 A JP S5150298A JP 50104190 A JP50104190 A JP 50104190A JP 10419075 A JP10419075 A JP 10419075A JP S5150298 A JPS5150298 A JP S5150298A
- Authority
- JP
- Japan
- Prior art keywords
- chitsusofukagasuno
- seiho
- chitsusofukagasuno seiho
- 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
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/04—Purification or separation of nitrogen
-
- 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
- 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
- B01D2257/50—Carbon oxides
- B01D2257/502—Carbon monoxide
-
- 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
- B01D2259/40035—Equalization
- B01D2259/40037—Equalization 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
- B01D2259/40058—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
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
- B01D2259/40064—Five
-
- 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
- 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)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2441447A DE2441447C3 (en) | 1974-08-29 | 1974-08-29 | Process for the adsorptive separation of gas mixtures containing at least nitrogen in addition to nitrogen |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5150298A true JPS5150298A (en) | 1976-05-01 |
JPS5417595B2 JPS5417595B2 (en) | 1979-06-30 |
Family
ID=5924411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50104190A Granted JPS5150298A (en) | 1974-08-29 | 1975-08-29 | Chitsusofukagasuno seiho |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5150298A (en) |
AU (1) | AU503999B2 (en) |
BE (1) | BE831821A (en) |
BR (1) | BR7505509A (en) |
CA (1) | CA1084421A (en) |
DE (1) | DE2441447C3 (en) |
FR (1) | FR2283094A1 (en) |
GB (1) | GB1480866A (en) |
IT (1) | IT1040717B (en) |
NL (1) | NL181559C (en) |
ZA (1) | ZA755356B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5745320A (en) * | 1980-08-31 | 1982-03-15 | Ishikawaken | Method and equipment of production for concentration- adjustable oxygen-enriched air |
JPS607920A (en) * | 1983-06-29 | 1985-01-16 | Hitachi Ltd | Separation of mixed gas and its apparatus |
KR20140078725A (en) | 2011-11-10 | 2014-06-25 | 다이요 닛산 가부시키가이샤 | Method for producing nitrogen gas, method for separating gas and device for producing nitrogen gas |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2652486C2 (en) * | 1976-11-18 | 1987-01-08 | Bergwerksverband Gmbh, 4300 Essen | Process for the production of nitrogen-rich gases from gases containing N↓2↓ and at least O↓2↓, such as air |
US4256469A (en) * | 1978-11-06 | 1981-03-17 | Linde Aktiengesellschaft | Repressurization technique for pressure swing adsorption |
DE2923325A1 (en) * | 1979-06-08 | 1980-12-11 | Linde Ag | CYCLICAL ADSORPTION METHOD FOR DISASSEMBLING A GAS MIXTURE |
DE2932333C2 (en) * | 1979-08-09 | 1986-08-07 | Bergwerksverband Gmbh, 4300 Essen | Process for the adsorptive separation of gas mixtures containing at least nitrogen in addition to nitrogen |
ZA811931B (en) | 1980-03-31 | 1982-05-26 | African Oxygen Ltd | Process and apparatus for the separation of gaseous mixture |
GB2086258A (en) * | 1980-10-30 | 1982-05-12 | Boc Ltd | Process and apparatus for separation of a gaseous mixture |
DE3132572A1 (en) * | 1981-08-18 | 1983-03-10 | Linde Ag, 6200 Wiesbaden | METHOD FOR THE ADSORPTIVE DISASSEMBLY OF A GAS MIXTURE |
DE3137569A1 (en) * | 1981-09-22 | 1983-04-21 | Leybold-Heraeus GmbH, 5000 Köln | METHOD AND DEVICE FOR PRODUCING HIGH PURITY NITROGEN |
DE3146189A1 (en) * | 1981-11-21 | 1983-05-26 | Leybold-Heraeus GmbH, 5000 Köln | METHOD FOR OPERATING A PRESSURE EXCHANGE SYSTEM AND PRESSURE EXCHANGE SYSTEM WORKING THIS METHOD |
GB2152834B (en) * | 1983-07-23 | 1987-01-28 | Derek Edward Ward | Producing nitrogen from air |
JP2634015B2 (en) * | 1993-02-25 | 1997-07-23 | 東洋エンジニアリング株式会社 | Pressure swing separator for ammonia separation and ammonia separation method |
-
1974
- 1974-08-29 DE DE2441447A patent/DE2441447C3/en not_active Expired
-
1975
- 1975-06-25 IT IT50220/75A patent/IT1040717B/en active
- 1975-07-28 BE BE158689A patent/BE831821A/en not_active IP Right Cessation
- 1975-08-21 ZA ZA00755356A patent/ZA755356B/en unknown
- 1975-08-25 CA CA234,075A patent/CA1084421A/en not_active Expired
- 1975-08-28 BR BR7505509*A patent/BR7505509A/en unknown
- 1975-08-28 AU AU84368/75A patent/AU503999B2/en not_active Expired
- 1975-08-29 NL NLAANVRAGE7510234,A patent/NL181559C/en not_active IP Right Cessation
- 1975-08-29 GB GB35833/75A patent/GB1480866A/en not_active Expired
- 1975-08-29 JP JP50104190A patent/JPS5150298A/en active Granted
- 1975-08-29 FR FR7526653A patent/FR2283094A1/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5745320A (en) * | 1980-08-31 | 1982-03-15 | Ishikawaken | Method and equipment of production for concentration- adjustable oxygen-enriched air |
JPS607920A (en) * | 1983-06-29 | 1985-01-16 | Hitachi Ltd | Separation of mixed gas and its apparatus |
JPH0356768B2 (en) * | 1983-06-29 | 1991-08-29 | ||
KR20140078725A (en) | 2011-11-10 | 2014-06-25 | 다이요 닛산 가부시키가이샤 | Method for producing nitrogen gas, method for separating gas and device for producing nitrogen gas |
US9359203B2 (en) | 2011-11-10 | 2016-06-07 | Taiyo Nippon Sanso Corporation | Method for producing nitrogen gas, method for separating gas and device for producing nitrogen gas |
Also Published As
Publication number | Publication date |
---|---|
JPS5417595B2 (en) | 1979-06-30 |
NL181559B (en) | 1987-04-16 |
DE2441447C3 (en) | 1980-05-22 |
CA1084421A (en) | 1980-08-26 |
DE2441447B2 (en) | 1979-09-06 |
NL181559C (en) | 1987-09-16 |
NL7510234A (en) | 1976-03-02 |
FR2283094B1 (en) | 1980-04-25 |
FR2283094A1 (en) | 1976-03-26 |
DE2441447A1 (en) | 1976-03-18 |
IT1040717B (en) | 1979-12-20 |
AU503999B2 (en) | 1979-09-27 |
AU8436875A (en) | 1977-03-03 |
BR7505509A (en) | 1976-08-03 |
ZA755356B (en) | 1976-07-28 |
BE831821A (en) | 1976-01-28 |
GB1480866A (en) | 1977-07-27 |
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