KR20000023604A - 공기의 흡착 분리법 - Google Patents

공기의 흡착 분리법 Download PDF

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Publication number
KR20000023604A
KR20000023604A KR1019997000051A KR19997000051A KR20000023604A KR 20000023604 A KR20000023604 A KR 20000023604A KR 1019997000051 A KR1019997000051 A KR 1019997000051A KR 19997000051 A KR19997000051 A KR 19997000051A KR 20000023604 A KR20000023604 A KR 20000023604A
Authority
KR
South Korea
Prior art keywords
pressure
adsorber
des
pump
degassing
Prior art date
Application number
KR1019997000051A
Other languages
English (en)
Korean (ko)
Inventor
게르하르트 라이쓰
하인리히 암링거
Original Assignee
빌프리더 하이더
바이엘 악티엔게젤샤프트
하인리히 암링거
에스게이-프로쩨쓰테흐니크 게엠베하
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.)
Filing date
Publication date
Application filed by 빌프리더 하이더, 바이엘 악티엔게젤샤프트, 하인리히 암링거, 에스게이-프로쩨쓰테흐니크 게엠베하 filed Critical 빌프리더 하이더
Publication of KR20000023604A publication Critical patent/KR20000023604A/ko

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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
    • 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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0259—Physical processing only by adsorption on solids
    • 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
    • C01B21/0405—Purification or separation processes
    • C01B21/0433—Physical processing only
    • C01B21/045—Physical processing only by adsorption in solids
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0045—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0046—Nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
KR1019997000051A 1996-07-08 1999-01-07 공기의 흡착 분리법 KR20000023604A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19627422A DE19627422A1 (de) 1996-07-08 1996-07-08 Verfahren zur adsorptiven Trennung von Luft
DE19627422.2 1996-07-08

Publications (1)

Publication Number Publication Date
KR20000023604A true KR20000023604A (ko) 2000-04-25

Family

ID=7799211

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019997000051A KR20000023604A (ko) 1996-07-08 1999-01-07 공기의 흡착 분리법

Country Status (11)

Country Link
EP (1) EP0910457A1 (xx)
JP (1) JP2000513997A (xx)
KR (1) KR20000023604A (xx)
BR (1) BR9710225A (xx)
CA (1) CA2259660A1 (xx)
CZ (1) CZ4099A3 (xx)
DE (1) DE19627422A1 (xx)
PL (1) PL331017A1 (xx)
TW (1) TW380118B (xx)
WO (1) WO1998001215A1 (xx)
ZA (1) ZA976025B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5997612A (en) * 1998-07-24 1999-12-07 The Boc Group, Inc. Pressure swing adsorption process and apparatus
CN110465158A (zh) * 2019-06-27 2019-11-19 杨皓 一种带热泵系统的变压吸附工艺
CN110921636B (zh) * 2019-12-26 2024-02-23 苏州班顺工业气体设备有限公司 节能型模块式变压吸附制氮系统及其控制流程
CN113982805B (zh) * 2021-11-15 2023-04-25 中国第一汽车股份有限公司 一种起机系统及控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146189A1 (de) * 1981-11-21 1983-05-26 Leybold-Heraeus GmbH, 5000 Köln Verfahren zum betrieb einer druckwechselanlage und nach diesem verfahren arbeitende druckwechselanlage
DE3413895A1 (de) * 1984-04-13 1985-10-17 Bayer Ag, 5090 Leverkusen Druckwechselverfahren zur adsorptiven trennung von gasgemischen
DE3639512A1 (de) * 1986-11-20 1988-06-01 Alcatel Hochvakuumtechnik Gmbh Vakuumpumpsystem mit einer waelzkolbenpumpe
DE3829584A1 (de) * 1988-09-01 1990-03-08 Bayer Ag Trennung von gasgemischen durch vakuum swing adsorption in einem zwei-adsorber-system
FR2684023B1 (fr) * 1991-11-26 1994-01-14 Air Liquide Procede de production d'un gaz a teneur substantielle en oxygene.
DE4434101C1 (de) * 1994-09-23 1995-08-31 Linde Ag Druckwechsel-Adsorptionsverfahren
DE19602450C1 (de) * 1996-01-24 1997-02-13 Linde Ag Vakuumdruckwechseladsorptionsverfahren und -vorrichtung

Also Published As

Publication number Publication date
ZA976025B (en) 1998-02-02
EP0910457A1 (de) 1999-04-28
CZ4099A3 (cs) 1999-08-11
JP2000513997A (ja) 2000-10-24
BR9710225A (pt) 1999-08-10
CA2259660A1 (en) 1998-01-15
PL331017A1 (en) 1999-06-21
WO1998001215A1 (de) 1998-01-15
TW380118B (en) 2000-01-21
DE19627422A1 (de) 1998-01-15

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