DE69606117D1 - Zeolithe und ihre Anwendung in der Abtrennung von Stickstoff aus anderen Gasen - Google Patents

Zeolithe und ihre Anwendung in der Abtrennung von Stickstoff aus anderen Gasen

Info

Publication number
DE69606117D1
DE69606117D1 DE69606117T DE69606117T DE69606117D1 DE 69606117 D1 DE69606117 D1 DE 69606117D1 DE 69606117 T DE69606117 T DE 69606117T DE 69606117 T DE69606117 T DE 69606117T DE 69606117 D1 DE69606117 D1 DE 69606117D1
Authority
DE
Germany
Prior art keywords
zeolites
gases
nitrogen
separation
application
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.)
Expired - Fee Related
Application number
DE69606117T
Other languages
English (en)
Other versions
DE69606117T2 (de
Inventor
Adeola F Ojo
Frank R Fitch
Martin Buelow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde LLC
Original Assignee
BOC Group Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24050292&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69606117(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BOC Group Inc filed Critical BOC Group Inc
Application granted granted Critical
Publication of DE69606117D1 publication Critical patent/DE69606117D1/de
Publication of DE69606117T2 publication Critical patent/DE69606117T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S95/00—Gas separation: processes
    • Y10S95/90—Solid sorbent
    • Y10S95/902—Molecular sieve

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
DE69606117T 1995-08-11 1996-08-09 Zeolithe und ihre Anwendung in der Abtrennung von Stickstoff aus anderen Gasen Expired - Fee Related DE69606117T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/515,184 US5616170A (en) 1995-08-11 1995-08-11 Adsorptive separation of nitrogen from other gases

Publications (2)

Publication Number Publication Date
DE69606117D1 true DE69606117D1 (de) 2000-02-17
DE69606117T2 DE69606117T2 (de) 2000-08-31

Family

ID=24050292

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69606117T Expired - Fee Related DE69606117T2 (de) 1995-08-11 1996-08-09 Zeolithe und ihre Anwendung in der Abtrennung von Stickstoff aus anderen Gasen

Country Status (9)

Country Link
US (1) US5616170A (de)
EP (1) EP0758561B1 (de)
JP (1) JP4121575B2 (de)
AU (1) AU703055B2 (de)
CA (1) CA2180597C (de)
DE (1) DE69606117T2 (de)
PL (1) PL185077B1 (de)
TR (1) TR199600608A2 (de)
ZA (1) ZA966293B (de)

Families Citing this family (33)

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GB2296712B (en) * 1995-01-05 1999-02-24 British Gas Plc Absorbents for separating nitrogen from a feed gas
US5932509A (en) * 1996-06-18 1999-08-03 The Boc Group, Inc. Preparation of ion-exchanged zeolites
US5868818A (en) * 1996-08-08 1999-02-09 Tosoh Corporation Adsorbent for air separation, production method thereof, and air-separation method using it
FR2758739B1 (fr) * 1997-01-24 1999-02-26 Ceca Sa Perfectionnement dans les procedes psa de purification de l'hydrogene
AUPO589697A0 (en) * 1997-03-26 1997-04-24 Commonwealth Scientific And Industrial Research Organisation Sediment remediation process
US5846298A (en) * 1997-05-09 1998-12-08 Air Products And Chemicals, Inc. Ozone recovery by zeolite adsorbents
US5882625A (en) * 1997-08-08 1999-03-16 Air Products And Chemicals, Inc. Faujasite adsorbents with nonuniform Al distribution
FR2771656B1 (fr) * 1997-12-01 2000-01-07 Air Liquide Procede psa mettant en oeuvre un adsorbant a proprietes de capacite et/ou de selectivite heterogenes
US5989316A (en) * 1997-12-22 1999-11-23 Engelhard Corporation Separation of nitrogen from mixtures thereof with methane utilizing barium exchanged ETS-4
FR2775618B1 (fr) * 1998-03-03 2000-05-05 Air Liquide Adsorbant a taux d'echange heterogene et procede psa mettant en oeuvre un tel adsorbant
US6395070B1 (en) * 1998-10-06 2002-05-28 Matheson Tri-Gas, Inc. Methods for removal of impurity metals from gases using low metal zeolites
US6110258A (en) * 1998-10-06 2000-08-29 Matheson Tri-Gas, Inc. Methods for removal of water from gases using superheated zeolites
EP1005904A3 (de) * 1998-10-30 2000-06-14 The Boc Group, Inc. Adsorptionsmittel und adsorptives Trennungsverfahren
FR2796570B1 (fr) * 1999-07-22 2002-06-07 Air Liquide Adsorbant a selectivite amelioree pour la separation des gaz
JP2001087646A (ja) * 1999-08-25 2001-04-03 Praxair Technol Inc 窒素を別のガスから選択的に吸着させるための新規の吸着剤
CA2316678A1 (en) * 1999-08-25 2001-02-25 Vadim Guliants Novel adsorbents for preferential nitrogen adsorption from other gases
US6284021B1 (en) * 1999-09-02 2001-09-04 The Boc Group, Inc. Composite adsorbent beads for adsorption process
US6407025B1 (en) 2000-02-10 2002-06-18 The Boc Group, Inc. Method of manufacture of multicationic molecular sieves
US6583081B2 (en) 2000-02-10 2003-06-24 The Boc Group, Inc. Method of manufacture of molecular sieves
US6409801B1 (en) * 2000-09-29 2002-06-25 The Boc Group, Inc. Activation processes for monolith adsorbents
FR2832077B1 (fr) * 2001-11-12 2004-08-27 Air Liquide Adsorbant zeolitique au baryum et calcium pour la purification de gaz, en particulier de l'air
KR100577962B1 (ko) 2004-07-08 2006-05-10 주식회사 효성 알칼리 토금속으로 이온교환 및/또는 함침된 제올라이트ａ의 혼합물을 이용한 삼불화질소 가스의 정제방법
US7455718B2 (en) * 2005-06-30 2008-11-25 Praxair Technology, Inc. Silver-exchanged zeolites and methods of manufacture therefor
US7592284B2 (en) * 2006-03-13 2009-09-22 Honeywell International Inc. Preparation of ion exchanged polymer bound nitrogen adsorbent
US20100115992A1 (en) * 2006-12-18 2010-05-13 Shirley Arthur I Methods for recovering argon
US7518953B2 (en) * 2007-01-19 2009-04-14 Pgs Geophysical As Method for detecting air gun faults in a marine seismic source array
IT1392165B1 (it) 2008-12-01 2012-02-22 Eni Spa Processo per la separazione di gas
JP6167489B2 (ja) * 2012-03-30 2017-07-26 三菱ケミカル株式会社 ゼオライト膜複合体
WO2016094929A1 (en) * 2014-12-17 2016-06-23 The University Of Western Australia Method for gas separation
US9364782B1 (en) 2015-01-26 2016-06-14 Chevron U.S.A. Inc. Separation of gases using GME framework type zeolites
DE102016215985A1 (de) * 2016-08-25 2018-03-01 Leybold Gmbh Kältemaschine
CN110743492A (zh) * 2019-10-18 2020-02-04 苏州立昂新材料有限公司 混有多价阳离子的锂型低硅八面沸石、其制备方法及用途
KR20220060316A (ko) * 2020-11-04 2022-05-11 현대자동차주식회사 NOx 저장용 촉매 및 이의 제조 방법

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US2882244A (en) * 1953-12-24 1959-04-14 Union Carbide Corp Molecular sieve adsorbents
US3140932A (en) * 1960-12-02 1964-07-14 Union Carbide Corp Separation of an oxygen-nitrogen mixture
US3140933A (en) * 1960-12-02 1964-07-14 Union Carbide Corp Separation of an oxygen-nitrogen mixture
DE1592276A1 (de) * 1965-12-17 1970-12-03 Wolfen Filmfab Veb Verfahren zur Herstellung tongebundener Molekularsiebe
US3965043A (en) * 1974-09-06 1976-06-22 Nl Industries, Inc. Catalyst for alkylating aromatic hydrocarbons therefor
US4588701A (en) * 1984-10-03 1986-05-13 Union Carbide Corp. Catalytic cracking catalysts
GB8708961D0 (en) * 1987-04-14 1987-05-20 Shell Int Research Preparation of modified zeolites
US4859217A (en) * 1987-06-30 1989-08-22 Uop Process for separating nitrogen from mixtures thereof with less polar substances
US4824816A (en) * 1987-09-21 1989-04-25 Exxon Research & Engineering Company Method for producing stabilized zeolite catalysts
GB8800045D0 (en) * 1988-01-04 1988-02-10 Exxon Chemical Patents Inc Zeolite l
JPH02207838A (ja) * 1989-02-06 1990-08-17 Hitachi Ltd 酸素と窒素の分離吸着剤，吸着方法及び応用装置
US4943304A (en) * 1989-04-06 1990-07-24 Air Products And Chemicals, Inc. Process for the purification of bulk gases using chabazite adsorbents
US4925460A (en) * 1989-07-20 1990-05-15 Air Products And Chemicals, Inc. Chabazite for gas separation
US5174979A (en) * 1989-10-06 1992-12-29 Uop Mixed ion-exchanged zeolites and processes for the use thereof in gas separations
US5152813A (en) * 1991-12-20 1992-10-06 Air Products And Chemicals, Inc. Nitrogen adsorption with a Ca and/or Sr exchanged lithium X-zeolite
US5266102A (en) * 1992-09-23 1993-11-30 Air Products And Chemicals, Inc. O2 VSA process with low O2 capacity adsorbents
US5258060A (en) * 1992-09-23 1993-11-02 Air Products And Chemicals, Inc. Adsorptive separation using diluted adsorptive phase
US5258058A (en) * 1992-10-05 1993-11-02 Air Products And Chemicals, Inc. Nitrogen adsorption with a divalent cation exchanged lithium X-zeolite
US5354360A (en) * 1993-01-11 1994-10-11 Air Products And Chemicals, Inc. Magnesium A-zeolite for nitrogen adsorption
IL112027A (en) * 1994-02-14 1999-03-12 Boc Group Inc A method for separating nitrogen from other gases
US5464467A (en) * 1994-02-14 1995-11-07 The Boc Group, Inc. Adsorptive separation of nitrogen from other gases
US5567407A (en) * 1994-05-12 1996-10-22 Coe; Charles G. Li-exchanged low silica EMT-containing metallosilicates

Also Published As

Publication number Publication date
PL185077B1 (pl) 2003-02-28
DE69606117T2 (de) 2000-08-31
PL315615A1 (en) 1997-02-17
AU703055B2 (en) 1999-03-11
ZA966293B (en) 1997-02-11
JPH09169506A (ja) 1997-06-30
CA2180597C (en) 2000-02-29
JP4121575B2 (ja) 2008-07-23
AU6054396A (en) 1997-02-13
TR199600608A2 (tr) 1997-02-21
US5616170A (en) 1997-04-01
EP0758561A1 (de) 1997-02-19
CA2180597A1 (en) 1997-02-12
EP0758561B1 (de) 2000-01-12

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee