KR870010891A - 제올라이트에 의한 선별 흡착공정 - Google Patents

제올라이트에 의한 선별 흡착공정 Download PDF

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Publication number
KR870010891A
KR870010891A KR870005182A KR870005182A KR870010891A KR 870010891 A KR870010891 A KR 870010891A KR 870005182 A KR870005182 A KR 870005182A KR 870005182 A KR870005182 A KR 870005182A KR 870010891 A KR870010891 A KR 870010891A
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South Korea
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bulk gas
minor
metal cation
polyvalent metal
adsorbent
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KR870005182A
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KR910001229B1 (ko
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제이. 마로리스 피터
지. 코 챨스
에이. 로버츠 데이비드
제이. 클라크 패트릭
엠. 쿠즈닉크 스티븐
Original Assignee
이. 유진 인니스
에어프로덕츠 앤드 케미칼스 인코오포레이티드
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Publication of KR870010891A publication Critical patent/KR870010891A/ko
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Publication of KR910001229B1 publication Critical patent/KR910001229B1/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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B23/00—Noble gases; Compounds thereof
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/042—Purification 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
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/047—Composition of the impurity the impurity being carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/048—Composition of the impurity the impurity being an organic compound
    • 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
    • C01B2210/0078—Noble gases
    • C01B2210/0082—Argon

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

내용 없음

Description

제올라이트에 의한 선별 흡착공정
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1도는 40℃에서 혼합가스 #1중 아르곤과 산소를 분리하는데 실시예 2에 의해 제조된 흡착제를 이용하였을 때의 크로마토그램이다.
제 2도는 40℃중 아르곤 과산소를 분리하는데 실시예 9에 의해 제조된 흡착제를 이용하였을 때의 크로마토그램이다.

Claims (9)

  1. 하나 또는 그 이상의 소량성분을 포함하는 벌크 개스 스트림은 제올라이트 흡착제와 접촉되고, 분리되는 소량성분은 벌크 개스보다 많은 흡착열을 가지거나 또는 벌크 개스가 제올라이트 흡작제의 세공구조로부터 크기대로 배출되어 하나 이상의 소량성분을 함유하는 벌크 개스 스트림으로부터 하나 이상의 소량 성분의 선별흡착에 있어서, 제올라이트 흡착제로서 1.5중량% 이하의 물함량을 갖는 탈수된 캐버자이트 흡착제를 이용하고(탈수된 캐버자이트 흡착제는 다가 금속 양이온으로 교환된 교환성 이온역량의 적어도 50%를 지니고 있다), 소량성분의 부분압이 소량 성분의 등온의 선형 저압부위내에 존재하는 조건하에서 공정을 수행하여 소량성분을 분리하는 것을 특징으로 하는 제올라이트에 의한 선별흡착공정.
  2. 제 1항에 있어서, 소량성분은 질소이며 벌크 개스는 아르곤, 수소, 헬륨, 테트라플루오로메탄 또는 이것의 혼합물인 것을 특징으로 하는 공정.
  3. 제 1항에 있어서, 소량성분은 일산화탄소, 질소, 메탄 또는 이것의 혼합물이며 벌크 개스는 수소인 것을 특징으로 하는 공정.
  4. 제 1항에 있어서, 다가금속 양이온은 이가금속인 것을 특징으로 하는 공정.
  5. 제 1항에 있어서, 다가금속 양이온은 알카리토 금속인 것을 특징으로 하는 공정.
  6. 제 1항에 있어서, 다가금속 양이온은 칼슘인 것을 특징으로 하는 공정.
  7. 제 1항에 있어서, 다가금속 양이온으로 교환된 적어도 일부의 교환가능성 이온역량을 갖는 탈수화된 캐버자이트 흡착제는 탈수시 또는 탈수후에 산화대기와 반응하는 것을 특징으로 하는 공정.
  8. 제 1항에 있어서, 공정은 아르곤과 산소의 분리를 나타내기 위하여 크로마토그래프에 의해 수행되는 것을 특징으로 하는 공정.
  9. 제 7항에 있어서, 공정은 아르곤과 산소의 분리를 나타내기 위하여 크로마토그래프에 의해 수행되는 것을 특징으로 하는 공정.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870005182A 1986-05-22 1987-05-22 제올라이트에 의한 선별 흡착방법 KR910001229B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US866,531 1986-05-22
US866531 1986-05-22
US06/866,531 US4713362A (en) 1986-05-22 1986-05-22 Selective zeolitic adsorbent and a method for activation thereof

Publications (2)

Publication Number Publication Date
KR870010891A true KR870010891A (ko) 1987-12-18
KR910001229B1 KR910001229B1 (ko) 1991-02-26

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KR1019870005182A KR910001229B1 (ko) 1986-05-22 1987-05-22 제올라이트에 의한 선별 흡착방법

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Country Link
US (1) US4713362A (ko)
EP (1) EP0246572B1 (ko)
JP (1) JPS62286516A (ko)
KR (1) KR910001229B1 (ko)
DE (1) DE3764398D1 (ko)
ES (1) ES2017077B3 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020037609A (ko) * 2000-11-15 2002-05-22 이후근 유해가스 제거용 흡착제 제조방법

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WO2007098586A1 (en) 2006-02-28 2007-09-07 Panalytique Inc. System and method of eliminating interference for impurities measurement in noble gases
EP2574208A1 (en) * 2010-03-12 2013-04-03 Services Pétroliers Schlumberger Micro-fabricated chromatograph column with sputtered stationary phase
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CN115676786B (zh) * 2022-10-27 2024-04-19 江苏中科敬远节能科技有限公司 常温下基于银分子筛吸附的氦氖分离工艺

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020037609A (ko) * 2000-11-15 2002-05-22 이후근 유해가스 제거용 흡착제 제조방법

Also Published As

Publication number Publication date
EP0246572A2 (en) 1987-11-25
ES2017077B3 (es) 1991-01-01
EP0246572B1 (en) 1990-08-22
JPS62286516A (ja) 1987-12-12
US4713362A (en) 1987-12-15
EP0246572A3 (en) 1988-06-15
KR910001229B1 (ko) 1991-02-26
DE3764398D1 (de) 1990-09-27

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