KR920017685A - 공기중 산소 함량을 증가시키는 방법 - Google Patents

공기중 산소 함량을 증가시키는 방법 Download PDF

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KR920017685A
KR920017685A KR1019920003277A KR920003277A KR920017685A KR 920017685 A KR920017685 A KR 920017685A KR 1019920003277 A KR1019920003277 A KR 1019920003277A KR 920003277 A KR920003277 A KR 920003277A KR 920017685 A KR920017685 A KR 920017685A
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molecular sieve
air
pressure
adsorber
air separation
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KR1019920003277A
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English (en)
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라이쓰 게르하르트
풉페 로타르
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슈마허, 댄너
바이엘 아크티엔게젤샤프트
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Publication of KR920017685A publication Critical patent/KR920017685A/ko

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    • 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
    • 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
    • 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
    • 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
    • C01B13/0262—Physical processing only by adsorption on solids characterised by the adsorbent
    • C01B13/027—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
    • B01D2253/106—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
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/304—Linear dimensions, e.g. particle shape, diameter
    • 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
    • B01D2259/403—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
    • B01D2259/4145—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged in series
    • 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
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0046—Nitrogen
    • 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
    • C01B2210/0051—Carbon dioxide
    • 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
    • C01B2210/0062—Water

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Electroluminescent Light Sources (AREA)
  • Amplifiers (AREA)
  • Control Of El Displays (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

내용 없음

Description

공기중 산호 함량을 증가시키는 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 공지된 VSA 장치의 배치도이고,
제2도는 본 발명에 따른 공정의 시험배치도이다.

Claims (5)

  1. 흡착된 상을 공기 분리압력 및 질소 흡착이 수행되는 압력보다 낮은 압력에서 탈착시키고, 탈착 후 생성된 산소 가스를 사용하여 분자체 흡착기를 공기분리시의 공기 흐름에 역류하여 적어도 부분적으로 또는 완전히 재가압시킴으로써 흡착기내 분자체 제올라이트를 사용하여 공기중 산소 함량을 증가시키는 흡착 교호 가압공정에 있어서, 가스 또는 일부의 생성 가스를 냉각시키고 냉각된 생성 가스를 사용하여 분자체 흡착기를 재가압시킴을 특징으로 하는 방법.
  2. 제1항에 있어서, 분자체 제올라이트가 A 또는 X 및 Y형인 방법.
  3. 제1항에 있어서, 흡착된 성분을 1기압 이하로 감소된 압력에서 탈착시키는 방법.
  4. 제1항에 있어서, 흡착된 성분의 탈착이 절대압력 약 1bar에서 일어나는 한편, 공기의 분리는 절대압력 1bar이상에서 일어나는 방법.
  5. 제1항에 있어서, 충전용으로 사용되는 생성 가스의 냉각을 분자체 흡착기의 평균 최저 온도가 0℃ 내지 -60℃인 범위에서 수행하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920003277A 1991-03-01 1992-02-29 공기중 산소 함량을 증가시키는 방법 KR920017685A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4106547A DE4106547A1 (de) 1991-03-01 1991-03-01 Verfahren zur sauerstoffanreicherung
DEP4106547.6 1991-03-01

Publications (1)

Publication Number Publication Date
KR920017685A true KR920017685A (ko) 1992-10-21

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ID=6426240

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Application Number Title Priority Date Filing Date
KR1019920003277A KR920017685A (ko) 1991-03-01 1992-02-29 공기중 산소 함량을 증가시키는 방법

Country Status (9)

Country Link
US (1) US6004378A (ko)
EP (1) EP0507065B1 (ko)
JP (1) JPH0592120A (ko)
KR (1) KR920017685A (ko)
AT (1) ATE130583T1 (ko)
CA (1) CA2061767A1 (ko)
DE (2) DE4106547A1 (ko)
FI (1) FI920877A (ko)
TW (1) TW201702B (ko)

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DE4300988C1 (de) * 1993-01-15 1994-04-07 Ppv Verwaltungs Ag Zuerich Vorrichtung zur Sauerstoffanreicherung von Luft
US5453112A (en) * 1994-02-02 1995-09-26 Praxair Technology, Inc. Pressure swing adsorption heat recovery
CN1105592C (zh) * 1995-04-03 2003-04-16 普莱克斯技术有限公司 变压吸附法回收热量
US5979440A (en) * 1997-06-16 1999-11-09 Sequal Technologies, Inc. Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator
DE19918946C2 (de) * 1998-04-29 2003-03-20 H U T Heuwieser Umwelttechnik Motoranordnung zur Verbrennung von mit Verunreinigungen belasteten Gasen
ATE255203T1 (de) * 1999-09-06 2003-12-15 Innovationen Zur Verbrennungst Verfahren zum betreiben eines kraftfahrzeug- verbrennungsmotors
DE19953440A1 (de) * 1999-10-01 2001-04-12 Innovationen Zur Verbrennunste Kraftfahrzeug-Verbrennungsmotor und Verfahren zum Betreiben eines Kraftfahrzeug-Verbrennungsmotors
GB0016893D0 (en) * 2000-07-11 2000-08-30 Honeywell Normalair Garrett Life support system
JP2005522629A (ja) 2002-04-11 2005-07-28 エイ． ハーゼ，リチャード 水燃焼技術−水素と酸素を燃焼させる方法、プロセス、システム及び装置
US6699307B1 (en) * 2002-10-11 2004-03-02 H2Gen Innovations, Inc. High recovery PSA cycles and apparatus with reduced complexity
US8268269B2 (en) 2006-01-24 2012-09-18 Clearvalue Technologies, Inc. Manufacture of water chemistries
JP2009257736A (ja) * 2008-03-18 2009-11-05 Jfe Steel Corp 高炉ガスの分離方法

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Also Published As

Publication number Publication date
US6004378A (en) 1999-12-21
TW201702B (ko) 1993-03-11
EP0507065A1 (de) 1992-10-07
FI920877A (fi) 1992-09-02
CA2061767A1 (en) 1992-09-02
ATE130583T1 (de) 1995-12-15
FI920877A0 (fi) 1992-02-27
DE59204385D1 (de) 1996-01-04
EP0507065B1 (de) 1995-11-22
JPH0592120A (ja) 1993-04-16
DE4106547A1 (de) 1992-09-03

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