ES2106334T3 - Membrana para separar pequeñas moleculas y procedimiento para la produccion de la misma. - Google Patents

Membrana para separar pequeñas moleculas y procedimiento para la produccion de la misma.

Info

Publication number
ES2106334T3
ES2106334T3 ES93908164T ES93908164T ES2106334T3 ES 2106334 T3 ES2106334 T3 ES 2106334T3 ES 93908164 T ES93908164 T ES 93908164T ES 93908164 T ES93908164 T ES 93908164T ES 2106334 T3 ES2106334 T3 ES 2106334T3
Authority
ES
Spain
Prior art keywords
membrane
molding
treated
sieve material
molecular
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 - Lifetime
Application number
ES93908164T
Other languages
English (en)
Inventor
Charles Wilhelmus Rudo Engelen
Leeuwn Willem Fredrik Van
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.)
Energieonderzoek Centrum Nederland ECN
Original Assignee
Energieonderzoek Centrum Nederland ECN
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=19860623&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2106334(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Energieonderzoek Centrum Nederland ECN filed Critical Energieonderzoek Centrum Nederland ECN
Application granted granted Critical
Publication of ES2106334T3 publication Critical patent/ES2106334T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0046—Inorganic membrane manufacture by slurry techniques, e.g. die or slip-casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/028—Molecular sieves
    • B01D71/0281—Zeolites
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/58—Fabrics or filaments
    • B01J35/59—Membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/26—Spraying processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/10—Catalysts being present on the surface of the membrane or in the pores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

EN LA INVENCION SE PRESENTA UNA MEMBRANA PARA SEPARAR MOLECULAS DE MEZCLAS, CUYA MEMBRANA CONSISTE CASI EXCLUSIVAMENTE EN CRISTALES DE TAMIZ MOLECULAR Y TIENE UN GROSOR DE 0,01 A 10 MM Y UNA CAPA SUPERIOR SEPARADORA CON UN GROSOR DE 0,01 A 10 (MU)M Y UN TAMAÑO DE PORO EFECTIVO INFERIOR A 1,5 NM, CUYO TAMAÑO DE PORO SE PUEDE AJUSTAR DEPENDIENDO DE LAS MOLECULAS A SEPARAR. LA MEMBRANA DE SEPARACION SE PUEDE PRODUCIR SEGUN UN METODO EN EL QUE: A) EL MATERIAL DE TAMIZ MOLECULAR PULVERULENTO Y LOS OXIDOS QUE CONSTITUYEN EL MATERIAL DE TAMIZ MOLECULAR, ESPECIALMENTE ZEOLITA Y CAOLIN Y/O DIOXIDO DE SILICIO SE MEZCLAN EN PRESENCIA PREFERENTEMENTE DE AGUA; B) SE MOLDEA LA MEZCLA; C) EL MOLDEADO SE CALCINA; D) EL MOLDEADO CALCINADO SE TRATA CON UNA SOLUCION ACUOSA QUE PROMUEVA LA CRISTALIZACION; Y E) EL MOLDEADO SE TRATA CON UNA SOLUCION DE LOS OXIDOS QUE CONSTITUYEN EL MATERIAL DE TAMIZ MOLECULAR Y A CONTINUACION SE ACLARAN Y SE SECAN. LAS MEMBRANAS DE SEPARACION PUEDEN SER DE UN SOLO COMPONENTE O SE PUEDEN COMBINAR CON, POR EJEMPLO, UN SOPORTE DE ALUMINA. TAMBIEN SE PUEDE CONSEGUIR QUE LA MEMBRANA SEA CATALITICAMENTE ACTIVA SI SE LE TRATA CON IONES DE HIDROGENO O CON METALES CATALITICOS.
ES93908164T 1992-03-27 1993-03-29 Membrana para separar pequeñas moleculas y procedimiento para la produccion de la misma. Expired - Lifetime ES2106334T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9200575 1992-03-27

Publications (1)

Publication Number Publication Date
ES2106334T3 true ES2106334T3 (es) 1997-11-01

Family

ID=19860623

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93908164T Expired - Lifetime ES2106334T3 (es) 1992-03-27 1993-03-29 Membrana para separar pequeñas moleculas y procedimiento para la produccion de la misma.

Country Status (9)

Country Link
US (1) US5591345A (es)
EP (1) EP0632744B1 (es)
JP (1) JP3184833B2 (es)
AT (1) ATE155706T1 (es)
AU (1) AU3908493A (es)
DE (1) DE69312479T2 (es)
DK (1) DK0632744T3 (es)
ES (1) ES2106334T3 (es)
WO (1) WO1993019841A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5779904A (en) * 1992-03-31 1998-07-14 Inrad Synthesis of inorganic membranes on supports
SG48109A1 (en) * 1993-04-23 1998-04-17 Exxon Chemical Ltd Molecular sieve layers and processes for their manufacture
US5554286A (en) * 1993-12-27 1996-09-10 Mitsui Engineering & Shipbuilding Co., Ltd. Membrane for liquid mixture separation
JP3431973B2 (ja) * 1993-12-27 2003-07-28 三井造船株式会社 液体混合物分離膜の製造方法
US5672388A (en) * 1994-07-08 1997-09-30 Exxon Research & Engineering Company Membrane reparation and poer size reduction using interfacial ozone assisted chemical vapor deposition
US5824617A (en) * 1994-07-08 1998-10-20 Exxon Research & Engineering Company Low alkaline inverted in-situ crystallized zeolite membrane
US5871650A (en) * 1994-07-08 1999-02-16 Exxon Research And Engineering Company Supported zeolite membranes with controlled crystal width and preferred orientation grown on a growth enhancing layer
ATE228391T1 (de) * 1994-09-20 2002-12-15 Smart Isle Of Man Ltd Verbesserte membran
US6043177A (en) * 1997-01-21 2000-03-28 University Technology Corporation Modification of zeolite or molecular sieve membranes using atomic layer controlled chemical vapor deposition
US6667265B1 (en) 1998-10-20 2003-12-23 Ngk Insulators, Ltd. Zeolite composite film and process for producing the same
US6649255B1 (en) 1999-03-04 2003-11-18 Douglas E. Fain, Sr. Article and method for producing extremely small pore inorganic membranes
AU770058B2 (en) * 2000-03-02 2004-02-12 Ngk Insulators, Ltd. Zeolite formed product, zeolite laminate intermediate, zeolite laminate composite and method for their preparation
JP3871501B2 (ja) 2000-08-07 2007-01-24 株式会社ノリタケカンパニーリミテド ゼオライト膜とその製造方法と膜リアクター
US6506304B2 (en) * 2001-04-03 2003-01-14 Chung-Sung Tan Method for the regeneration of supercritical extractant
DE10136621C2 (de) * 2001-07-19 2003-12-11 Inst Angewandte Chemie Berlin Molekularsiebmembran auf Basis poröser Träger und Kristallisationsverfahren
KR100454089B1 (ko) * 2002-01-11 2004-10-26 한국화학연구원 기체 분자체 특성을 가지는 다공성 복합막과 이의 제조방법
US7442367B2 (en) 2002-08-16 2008-10-28 Ngk Insulators, Ltd. Production method for zeolite shaped body and production method for zeolite layered composite
FR2871168B1 (fr) * 2004-06-04 2006-08-04 Inst Francais Du Petrole Procede d'amelioration de coupes essences et de transformation en gazoles avec traitement complementaire permettant d'augmenter le rendement de la coupe gazole
TWI247084B (en) * 2004-12-17 2006-01-11 Ind Tech Res Inst Filter column module
JP4751996B2 (ja) * 2005-03-14 2011-08-17 三井造船株式会社 Ｚｓｍ−５型ゼオライト膜の製造方法
WO2008021073A2 (en) * 2006-08-07 2008-02-21 University Of Massachusetts Nanoheater elements, systems and methods of use thereof
US8088439B2 (en) * 2008-08-29 2012-01-03 Korea University Research And Business Foundation Porous membrane and method of making the same
CN102285668B (zh) * 2011-06-03 2012-11-07 大连理工大学 一种乙酸脱水zsm-5沸石膜的制备方法
US9228074B2 (en) 2012-05-07 2016-01-05 Burgess Pigment Company Spray-dried, hydrous, kaolin clay and methods of making same
US20170072389A1 (en) * 2014-02-28 2017-03-16 Reliance Industries Limited Catalyst For A Naphtha Reforming Process
JP6743045B2 (ja) * 2015-04-09 2020-08-19 ビーエーエスエフ コーポレーション Ｚｓｍ−５触媒
CN109970075B (zh) * 2019-03-26 2023-03-31 上海工程技术大学 一种低温合成a型分子筛膜的方法
CN113413771B (zh) * 2021-08-20 2021-11-16 广东宜纳新材料科技有限公司 一种石英纤维滤膜的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421948A (en) * 1965-04-13 1969-01-14 Nasa Method of making membranes
DE3827049A1 (de) * 1988-08-10 1990-02-15 Schulten Rudolf Prof Dr Zeolithisches molekularsieb zur trennung von fluiden
CA2000327A1 (en) * 1988-11-16 1990-05-16 Lawrence B. Dight Ultra high zeolite content fcc catalysts and method for making same from microspheres composed of a mixture of calcined kaolin clays
GB8912392D0 (en) * 1989-05-30 1989-07-12 Unilever Plc Zeolites
US5019263A (en) * 1990-06-05 1991-05-28 Mobil Oil Corp. Membrane composed of a pure molecular sieve
AU8473591A (en) * 1990-10-19 1992-04-30 British Petroleum Company Plc, The Deposition process
GB9022837D0 (en) * 1990-10-19 1990-12-05 British Petroleum Co Plc Deposition process
GB9022836D0 (en) * 1990-10-19 1990-12-05 British Petroleum Co Plc Membranes
JPH03246414A (ja) * 1990-12-14 1991-11-01 Takao Yamaguchi 動揺角座標変換装置

Also Published As

Publication number Publication date
DK0632744T3 (es) 1997-09-01
AU3908493A (en) 1993-11-08
DE69312479D1 (de) 1997-08-28
US5591345A (en) 1997-01-07
EP0632744B1 (en) 1997-07-23
EP0632744A1 (en) 1995-01-11
ATE155706T1 (de) 1997-08-15
JP3184833B2 (ja) 2001-07-09
JPH07505333A (ja) 1995-06-15
WO1993019841A1 (en) 1993-10-14
DE69312479T2 (de) 1998-02-26

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