ATE234677T1 - Barium-ausgetauschte ets-4 und ihre verwendung zur trennung einer mischung enthaltend stickstoff und methan - Google Patents

Barium-ausgetauschte ets-4 und ihre verwendung zur trennung einer mischung enthaltend stickstoff und methan

Info

Publication number
ATE234677T1
ATE234677T1 AT98962956T AT98962956T ATE234677T1 AT E234677 T1 ATE234677 T1 AT E234677T1 AT 98962956 T AT98962956 T AT 98962956T AT 98962956 T AT98962956 T AT 98962956T AT E234677 T1 ATE234677 T1 AT E234677T1
Authority
AT
Austria
Prior art keywords
methane
separating
mixture containing
containing nitrogen
exchanged ets
Prior art date
Application number
AT98962956T
Other languages
English (en)
Inventor
Steven M Kuznicki
Valerie A Behl
Ivan Petrovic
Patrick W Blosser
Original Assignee
Engelhard Corp
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 Engelhard Corp filed Critical Engelhard Corp
Application granted granted Critical
Publication of ATE234677T1 publication Critical patent/ATE234677T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/026—After-treatment
    • 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
    • B01J20/183—Physical conditioning without chemical treatment, e.g. drying, granulating, coating, irradiation
    • 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
    • B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28047—Gels
    • 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
    • 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
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7022—Aliphatic hydrocarbons
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Catalysts (AREA)
AT98962956T 1997-12-22 1998-12-08 Barium-ausgetauschte ets-4 und ihre verwendung zur trennung einer mischung enthaltend stickstoff und methan ATE234677T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/996,298 US5989316A (en) 1997-12-22 1997-12-22 Separation of nitrogen from mixtures thereof with methane utilizing barium exchanged ETS-4
PCT/US1998/025995 WO1999032222A1 (en) 1997-12-22 1998-12-08 Barium exchanged ets-4 and its use in a process for the separation of nitrogen from mixtures thereof with methane

Publications (1)

Publication Number Publication Date
ATE234677T1 true ATE234677T1 (de) 2003-04-15

Family

ID=25542741

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98962956T ATE234677T1 (de) 1997-12-22 1998-12-08 Barium-ausgetauschte ets-4 und ihre verwendung zur trennung einer mischung enthaltend stickstoff und methan

Country Status (8)

Country Link
US (1) US5989316A (de)
EP (1) EP1042065B1 (de)
JP (1) JP2001526109A (de)
AT (1) ATE234677T1 (de)
AU (1) AU1808099A (de)
DE (1) DE69812417T2 (de)
DK (1) DK1042065T3 (de)
WO (1) WO1999032222A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781693B1 (fr) * 1998-07-31 2000-09-08 Inst Francais Du Petrole Procede et installation de traitement d'un gaz naturel a fortes teneurs en co2 et n2 avec recyclage
US6197092B1 (en) * 1999-03-22 2001-03-06 Engelhard Corporation Selective removal of nitrogen from natural gas by pressure swing adsorption
US6464957B1 (en) * 2000-08-16 2002-10-15 Engelhard Corporation Polymorph-enriched ETS-4
US6340433B1 (en) 2000-09-15 2002-01-22 Engelhard Corporation Water purification using titanium silicate membranes
US6395067B1 (en) 2000-09-15 2002-05-28 Engelhard Corporation Geometric separation processes involving modified CTS membranes
US6486086B1 (en) 2000-09-15 2002-11-26 Engelhard Corporation Simplified methods of manufacturing titanium silicate membranes
US6444012B1 (en) 2000-10-30 2002-09-03 Engelhard Corporation Selective removal of nitrogen from natural gas by pressure swing adsorption
US6497750B2 (en) 2001-02-26 2002-12-24 Engelhard Corporation Pressure swing adsorption process
US6517611B1 (en) 2001-07-23 2003-02-11 Engelhard Corporation Olefin separations employing CTS molecular sieves
US6610124B1 (en) 2002-03-12 2003-08-26 Engelhard Corporation Heavy hydrocarbon recovery from pressure swing adsorption unit tail gas
US6631626B1 (en) * 2002-08-12 2003-10-14 Conocophillips Company Natural gas liquefaction with improved nitrogen removal
CA2535842C (en) * 2003-08-29 2012-07-10 Velocys Inc. Process for separating nitrogen from methane using microchannel process technology
US20060191410A1 (en) * 2005-02-28 2006-08-31 Dolan William B NGL trap-method for recovery of heavy hydrocarbon from natural gas
WO2006094190A2 (en) * 2005-03-02 2006-09-08 Velocys Inc. Separation process using microchannel technology
US20070068386A1 (en) * 2005-09-23 2007-03-29 Mitariten Michael J Landfill gas upgrading process
US20070243129A1 (en) * 2006-03-16 2007-10-18 Bell Valerie A Exchange cation selection in ETS-4 to control adsorption strength and effective pore diameter
WO2008002463A2 (en) * 2006-06-28 2008-01-03 The Governors Of The University Of Alberta Titanium silicate materials, method for their manufacture, and method for using such titanium silicate materials for adsorptive fluid separations
CA2618267C (en) * 2008-01-21 2016-04-05 The Governors Of The University Of Alberta Modified ets-10 zeolites for olefin separation
CA2657127C (en) 2009-03-05 2016-07-05 The Governors Of The University Of Alberta Removal of carbon dioxide from paraffins
US8221524B2 (en) * 2009-10-23 2012-07-17 Guild Associates, Inc. Oxygen removal from contaminated gases
KR101728809B1 (ko) 2014-09-25 2017-04-21 한국화학연구원 질소 선택적 흡착능을 갖는 유무기 하이브리드 나노세공체 및 이를 이용한 질소 함유 혼합기체의 분리 방법
JP6378786B2 (ja) 2015-01-30 2018-08-22 日本碍子株式会社 分離膜構造体及び窒素濃度低減方法
WO2016121888A1 (ja) * 2015-01-30 2016-08-04 日本碍子株式会社 分離膜構造体
JP6622226B2 (ja) * 2015-01-30 2019-12-18 日本碍子株式会社 分離膜構造体
US10350537B2 (en) 2016-08-04 2019-07-16 Exxonmobil Research And Engineering Company High purity nitrogen/hydrogen production from an exhaust stream
US10350538B2 (en) 2016-08-04 2019-07-16 Exxonmobil Research And Engineering Company High temperature pressure swing adsorption for advanced sorption enhanced water gas shift
CN111918711A (zh) 2018-03-29 2020-11-10 普莱克斯技术有限公司 用于氮气与甲烷的速率选择性分离的可调式吸附剂的特性
BR112020025549A2 (pt) 2018-06-14 2021-03-16 Sysadvance - Sistemas De Engenharia S.A. Processo psa de múltiplos estágios para remover gases contaminantes de fluxos de metano em bruto
CN110773120B (zh) * 2019-11-08 2021-05-07 四川大学 金属盐改性分子筛及其制备方法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938939A (en) * 1987-09-08 1990-07-03 Engelhard Corporation Preparation of small-pored crystalline titanium molecular sieve zeolites
US4853202A (en) * 1987-09-08 1989-08-01 Engelhard Corporation Large-pored crystalline titanium molecular sieve zeolites
US4964889A (en) * 1989-12-04 1990-10-23 Uop Selective adsorption on magnesium-containing clinoptilolites
ATE149868T1 (de) * 1991-06-21 1997-03-15 Engelhard Corp Verwendung von kristallinen molekularsieben, welche geladene achtseitige lagen enthalten, in zyklischen trockenprozessen
US5346535A (en) * 1991-08-23 1994-09-13 Engelhard Corporation Use of crystalline molecular sieves containing charged octahedral sites in removing volatile organic compounds from a mixture of the same
US5453263A (en) * 1994-05-24 1995-09-26 Engelhard Corporation Halide-free process for the synthesis of ETS-10
US5616170A (en) * 1995-08-11 1997-04-01 The Boc Group, Inc. Adsorptive separation of nitrogen from other gases
US5669958A (en) * 1996-02-29 1997-09-23 Membrane Technology And Research, Inc. Methane/nitrogen separation process

Also Published As

Publication number Publication date
AU1808099A (en) 1999-07-12
WO1999032222A1 (en) 1999-07-01
DE69812417D1 (de) 2003-04-24
EP1042065A1 (de) 2000-10-11
DK1042065T3 (da) 2003-07-07
US5989316A (en) 1999-11-23
EP1042065B1 (de) 2003-03-19
DE69812417T2 (de) 2003-12-24
JP2001526109A (ja) 2001-12-18

Similar Documents

Publication Publication Date Title
ATE234677T1 (de) Barium-ausgetauschte ets-4 und ihre verwendung zur trennung einer mischung enthaltend stickstoff und methan
DE69409593D1 (de) Membranen zum Abtrennen von Kohlendioxidgas
NO983694D0 (no) Omformingssystem for hydrokarbongass og fremgangsmåte for fremstilling av syntetisk hydrokarbon
DE69428695D1 (de) Gas/flüssigkeits-abscheider für bohrlöcher
DE69417374D1 (de) Membranbioreaktor mit einem Gasliftsystem
BR9704654A (pt) Processo para a separação de misturas gasosas contendo oxigénio e nitrogénio
NO974533D0 (no) Fremgangsmåte for dekomponering av gasshydrater
GB9320756D0 (en) Gas analyser
AU4442796A (en) Gas storage apparatus, gaseous fuel automobile using the gasstorage apparatus, gas storage method and methane adsorbing-retaining agent
GB9603325D0 (en) A compound
DE69708848D1 (de) Mischung von erdalkalialkylarylsulfonaten, ihre verwendung als schmierölzusatz und herstellungsmethode
AU2002236674A1 (en) Hydrocarbon conversion system and method with a plurality of sources of compressed oxygen-containing gas
SG63760A1 (en) Process and plant for the separation of a mixture of hydrogen and/or at least one hydrocarbon and/or nitrogen and/or carbon monoxide
NO960911A (no) Anlegg for fremstilling av flytendegjort naturgass
DE69832678D1 (de) Absorptionsmittel für Stickoxide und dessen Verwendung zur Reinigung von Belüftungsgas
DE68919874D1 (de) Alkalophile methanogene Bakterien und Fermentationsverfahren zur schnellen Methanproduktion.
IL131323A0 (en) Case for combustible materials and methods for making and using the same
EP0616207A3 (de) Detektor für brennbare Gase insbesondere Methan.
GB2274163B (en) Gas analyser
DE69706480D1 (de) Kryptonanreicherung in einer Sauerstoff/Stickstoff-Gasmischung
FI964764A (fi) Tietoliikenteen kaasuputkilaite ja sen kanssa käytettävä seos
DE3671093D1 (de) Apparat zur stumpfstossfoermigen verbindung von gasleitungen sowie ein geformtes profil und verbindungshaken hierfuer.
GB9401088D0 (en) Infra-red spectrascopic gas analyser
WO1998032863A3 (en) Mammalian thioredoxin
DE69731694D1 (de) Anlage zur Trennung einer Gasmischung

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties