ZA972251B - Procedure for preparing molecular sieve films - Google Patents

Procedure for preparing molecular sieve films

Info

Publication number
ZA972251B
ZA972251B ZA972251A ZA972251A ZA972251B ZA 972251 B ZA972251 B ZA 972251B ZA 972251 A ZA972251 A ZA 972251A ZA 972251 A ZA972251 A ZA 972251A ZA 972251 B ZA972251 B ZA 972251B
Authority
ZA
South Africa
Prior art keywords
procedure
molecular sieve
preparing molecular
sieve films
films
Prior art date
Application number
ZA972251A
Other languages
English (en)
Inventor
Johan Sterte
Jonas Hedlund
Brian J Schoeman
Original Assignee
Exxon Chemical Patents 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
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of ZA972251B publication Critical patent/ZA972251B/xx

Links

Classifications

    • 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
    • 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
    • B01D67/0051—Inorganic membrane manufacture by controlled crystallisation, e,.g. hydrothermal growth
    • 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
    • B01D67/0069—Inorganic membrane manufacture by deposition from the liquid phase, e.g. electrochemical deposition
    • 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
    • B01D67/0083—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/105—Support pretreatment
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0246—Coatings comprising a zeolite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/35—Use of magnetic or electrical fields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/04—Characteristic thickness
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/14—Membrane materials having negatively charged functional groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/16—Membrane materials having positively charged functional groups
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/60—Synthesis on support
    • B01J2229/64—Synthesis on support in or on refractory materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ZA972251A 1996-03-14 1997-03-14 Procedure for preparing molecular sieve films ZA972251B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600970A SE9600970D0 (sv) 1996-03-14 1996-03-14 Förfarande för framställning av mycket tunna filmer av molekylsiktar

Publications (1)

Publication Number Publication Date
ZA972251B true ZA972251B (en) 1999-01-19

Family

ID=20401779

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA972251A ZA972251B (en) 1996-03-14 1997-03-14 Procedure for preparing molecular sieve films

Country Status (14)

Country Link
US (1) US6177373B1 (enExample)
EP (1) EP0888173A1 (enExample)
JP (1) JP4511637B2 (enExample)
KR (1) KR19990087788A (enExample)
CN (1) CN1216480A (enExample)
AU (1) AU723976B2 (enExample)
BR (1) BR9707991A (enExample)
CA (1) CA2249360A1 (enExample)
MX (1) MX206953B (enExample)
RU (1) RU2183499C2 (enExample)
SE (1) SE9600970D0 (enExample)
TW (1) TW523490B (enExample)
WO (1) WO1997033684A1 (enExample)
ZA (1) ZA972251B (enExample)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9406483A (pt) * 1993-04-23 1996-01-09 Exxon Chemical Patents Inc Camada e processos para preparar a mesma para separar uma mistura fluida e para catalisar uma reaç o quimica
JP4209085B2 (ja) * 1998-10-20 2009-01-14 日本碍子株式会社 ゼオライト複合膜及びその製造方法
US6440885B1 (en) * 1998-12-30 2002-08-27 Corning Incorporated Zeolite membrane and a process for the production thereof
GB9905560D0 (en) * 1999-03-11 1999-05-05 Exxon Chemical Patents Inc Process for the manufacture of supported materials
GB9905561D0 (en) * 1999-03-11 1999-05-05 Exxon Chemical Patents Inc Molecular sieve layers and process for their manufacture
IL146577A0 (en) 1999-05-20 2002-07-25 Exxon Chemical Patents Inc Hydrocarbon conversion process and catalyst useful therein
JP2001232156A (ja) * 2000-02-23 2001-08-28 Kanebo Ltd 分子ふるい炭素膜を用いた浸透気化分離方法または蒸気分離方法
JP4527229B2 (ja) * 2000-02-28 2010-08-18 日本碍子株式会社 モルデナイトゼオライト膜およびその製造方法
JP2001305368A (ja) * 2000-04-21 2001-10-31 Shin Etsu Chem Co Ltd 光導波路基板の製造方法
DE10027685B4 (de) * 2000-05-26 2005-11-10 INSTITUT FüR ANGEWANDTE CHEMIE BERLIN-ADLERSHOF E.V. Verfahren zur Herstellung von Molekularsieb-Membranen auf porösen Trägern
DE10052075A1 (de) * 2000-10-19 2002-05-02 Thomas Bein Poröse Schichten und ein Verfahren zu deren Herstellung mittels Spin-Coating
KR100395902B1 (ko) * 2000-11-01 2003-08-25 학교법인 서강대학교 제올라이트 또는 유사분자체의 패턴화된 단층 또는 다층복합체의 제조 방법 및 이에 의해 제조된 복합체
US20020114958A1 (en) * 2000-11-27 2002-08-22 Toray Industries, Inc. Method of coating zeolite crystals, substrate containing zeolite crystals, method of manufacturing zeolite membrane, method of processing zeolite membrane, zeolite membrane, aluminum electrolytic capacitor, degassing membrane and separation method
US6913697B2 (en) 2001-02-14 2005-07-05 Science & Technology Corporation @ Unm Nanostructured separation and analysis devices for biological membranes
AU2002251946A1 (en) 2001-02-14 2002-08-28 Science And Technology Corporation @ Unm Nanostructured devices for separation and analysis
FR2827856B1 (fr) * 2001-07-25 2004-06-04 Saint Gobain Quartz Fibre minerale munie d'un revetement microporeux ou mesoporeux
JP4860851B2 (ja) * 2001-09-19 2012-01-25 日本碍子株式会社 ゼオライト積層複合体及びそれを用いたゼオライトメンブレンリアクタ
US20050011409A1 (en) * 2001-12-25 2005-01-20 Yasuhide Isobe Inorganic oxide
US7625840B2 (en) * 2003-09-17 2009-12-01 Uchicago Argonne, Llc. Catalytic nanoporous membranes
EP1524254B1 (en) * 2003-10-17 2010-06-23 Technische Universiteit Delft Method for the separation of water from a reaction mixture using a hydroxy sodalite membrane
DE102004001974A1 (de) * 2004-01-13 2005-08-04 Basf Ag Komposit-Membran
DE102004001975A1 (de) * 2004-01-13 2005-10-06 Basf Ag Verfahren zur Herstellung von Membranen
US7465381B2 (en) * 2004-01-22 2008-12-16 Stc.Unm Electrokinetic molecular separation in nanoscale fluidic channels
US20060065528A1 (en) * 2004-02-03 2006-03-30 Gabriel Lopez Nanostructured devices for separation and analysis
US20050221087A1 (en) * 2004-02-13 2005-10-06 James Economy Nanoporous chelating fibers
US20050202241A1 (en) * 2004-03-10 2005-09-15 Jian-Ku Shang High surface area ceramic coated fibers
US8105471B1 (en) 2004-07-19 2012-01-31 Han Sang M Nanofluidics for bioseparation and analysis
EA011728B1 (ru) * 2004-08-03 2009-04-28 Зэ Риджентс Оф Зэ Юниверсити Оф Колорадо Мембрана с высоким уровнем сепарационной избирательности
ITMI20042169A1 (it) * 2004-11-12 2005-02-12 Polimeri Europa Spa Processo continuo per la preparazione di fenolo da benzene in reattore a letto fisso
JP2008521738A (ja) * 2004-12-01 2008-06-26 株式会社物産ナノテク研究所 ゼオライト膜およびその製造方法
DE102005012659A1 (de) * 2005-03-18 2006-09-21 Herding Gmbh Filtertechnik Filterelement mit Beschichtung zur Oberflächenfiltration
DE102005016397A1 (de) * 2005-04-08 2006-10-12 Forschungszentrum Jülich GmbH Membran für Gasphasenseparation sowie dafür geeignetes Herstellungsverfahren
JP2007070128A (ja) * 2005-09-02 2007-03-22 Denso Corp 吸着素子の製造方法、吸着素子、水熱合成装置
CA2629756A1 (en) * 2005-11-17 2007-05-24 Ngk Insulators, Ltd. Oriented zeolite film-provided structure
FR2894844B1 (fr) * 2005-12-21 2008-07-18 Inst Francais Du Petrole Membranes zeolithiques supportees, leur procede de fabrication et leurs applications
FR2895275B1 (fr) * 2005-12-22 2008-07-25 Framatome Sa Membranes de separation de gaz contenant une couche de silice microporeuse a base de silice dopee par un element trivalent
EP1847311A1 (en) * 2006-04-19 2007-10-24 Universität Hannover Composite Membrane
EA018045B1 (ru) 2006-05-15 2013-05-30 Зэ Риджентс Оф Зэ Юниверсити Оф Колорадо, Э Боди Корпорейт Способ получения кристаллической силикоалюминофосфатной-34 (sapo-34) мембраны, обладающей высокой селективностью и производительностью при разделении co/ch
EP2032239B1 (de) * 2006-06-13 2014-03-19 Basf Se Verfahren zur herstellung einer komposit-membran sowie verwendungen
US20080007838A1 (en) * 2006-07-07 2008-01-10 Omnitech Partners, Inc. Field-of-view indicator, and optical system and associated method employing the same
KR101509826B1 (ko) * 2006-12-07 2015-04-07 더블유.알. 그레이스 앤드 캄파니-콘. 개선된 바텀 전환율을 갖는 접촉 분해 촉매 조성물
US8302782B2 (en) 2007-03-09 2012-11-06 The Regents of the University of Colorado, a body corporated Synthesis of zeolites and zeolite membranes using multiple structure directing agents
JP2008247654A (ja) * 2007-03-29 2008-10-16 Hiroshima Univ アンモニアの分離方法、製造方法、及び気体分離膜
FR2917645B1 (fr) * 2007-06-20 2011-04-08 Centre Nat Etd Spatiales Utilisation de zeolithes modifiees pour la decontamination moleculaire.
US8431509B2 (en) 2007-10-30 2013-04-30 Cerahelix, Inc. Structure for molecular separations
US8431508B2 (en) * 2007-10-30 2013-04-30 Cerahelix, Inc. Inorganic structure for molecular separations
JP5164542B2 (ja) * 2007-12-04 2013-03-21 ニチハ株式会社 建材の塗装方法
AU2009246195B2 (en) * 2008-05-15 2014-05-29 Shell Internationale Research Maatschappij B.V. Method of making a high-performance supported gas separation molecular sieve membrane using a shortened crystallization time
CN101279210B (zh) * 2008-05-20 2010-12-08 吉林大学 Zsm-5分子筛膜及在处理砷方面的应用
JP5495531B2 (ja) * 2008-10-09 2014-05-21 Ｊｘ日鉱日石エネルギー株式会社 パラキシレン製造用合成ゼオライト触媒の製造方法、並びに該方法で製造したパラキシレン製造用触媒を用いた高純度パラキシレンの製造方法
TWI477449B (zh) * 2008-11-13 2015-03-21 Univ Ishou Method for producing zeolite film
JP5481075B2 (ja) * 2009-02-04 2014-04-23 日本碍子株式会社 ゼオライト膜の製造方法
MY157484A (en) 2009-05-19 2016-06-15 Shell Int Research Process that utilizes combined distillation and membrane separation in the separation of an acidic contaminant from a light hydrocarbon gas stream
US10265660B2 (en) 2009-05-21 2019-04-23 Battelle Memorial Institute Thin-sheet zeolite membrane and methods for making the same
CA2763422A1 (en) 2009-05-29 2010-12-02 Shell Internationale Research Maatschappij B.V. Method of making a gas separation molecular sieve membrane
CA2762864A1 (en) 2009-05-29 2010-12-02 Shell Internationale Research Maatschappij B.V. Method of making a gas separation molecular sieve membrane
CN101712478B (zh) * 2009-11-19 2012-02-29 上海第二工业大学 一种制备低介电常数纳米氧化硅分子筛薄膜的方法
RU2417837C1 (ru) * 2009-11-23 2011-05-10 Государственное образовательное учреждение высшего профессионального образования Нижегородский государственный технический университет им. Р.Е. Алексеева (НГТУ) Способ приготовления формованного силикалита титана
CN102210985B (zh) * 2010-04-06 2013-05-01 中国科学院过程工程研究所 一种有机-无机杂化荷正电分离膜
WO2011137227A1 (en) 2010-04-29 2011-11-03 The Regents Of The University Of Colorado, A Body Corporate High flux sapo-34 membranes for co2/ch4 separation and template removal method
JP2011251951A (ja) * 2010-06-03 2011-12-15 Mitsubishi Chemicals Corp 水素化芳香族化合物の製造方法及び有機化合物の製造方法
CN101920170B (zh) * 2010-08-10 2012-10-10 南京工业大学 一种高通量的分子筛透醇膜及其制备方法
US8791040B2 (en) * 2010-11-03 2014-07-29 Fina Technology, Inc. Catalysts containing nano-materials and methods of making and using same
CN102336414B (zh) * 2011-06-29 2012-12-05 同济大学 一种使用清澈溶胶法制备高质量sapo-34分子筛膜的方法
US9180413B2 (en) 2011-09-06 2015-11-10 Regents Of The University Of Minnesota One-step synthesis of mesoporous pentasil zeolite with single-unit-cell lamellar structural features
JP6056310B2 (ja) * 2012-09-19 2017-01-11 三菱化学株式会社 アンモニアの分離方法
FR2999193B1 (fr) 2012-12-07 2017-07-28 Saint-Gobain Centre De Rech Et D'Etudes Europeen Produit a fonction orientee.
WO2014140291A1 (en) * 2013-03-14 2014-09-18 Jonas Hedlund A method for producing a crystalline film of zeolite and/or zeolite like crystals on a porous substrate
EP2980050B1 (en) * 2013-03-29 2019-10-23 NGK Insulators, Ltd. Aluminophosphate-metal oxide bonded body and production method for same
BR112015026567A2 (pt) * 2013-05-07 2017-07-25 Dow Global Technologies Llc processo para efetuar a troca iônica de uma membrana de zeólito suportada em alfa-alumina
CN103372379B (zh) * 2013-07-14 2015-01-28 浙江大学 一种以金属氧化物为载体的分子筛复合膜制备方法
US9827557B2 (en) * 2014-02-28 2017-11-28 Reliance Industries Limited Naphtha reforming process
US10538461B2 (en) 2014-06-11 2020-01-21 Saint-Gobain Centre De Recherches Et D'etudes Europeen Ceramic product with oriented particles and method for the production thereof
CN105582997B (zh) * 2014-10-21 2018-05-18 中国石油化工股份有限公司 石脑油催化裂解产丙烯的催化剂及其制备方法和石脑油催化裂解产丙烯的方法
CN104276635B (zh) * 2014-10-29 2016-04-27 扬州大学 光电催化氧化用负载型y型分子筛膜阳极材料的制备方法
JP6670825B2 (ja) * 2015-03-31 2020-03-25 日本碍子株式会社 ゼオライト膜構造体及びその製造方法
CN106466633A (zh) * 2015-08-20 2017-03-01 中国石油化工股份有限公司 Zsm-22/sapo-34复合分子筛及其合成方法
WO2017086084A1 (ja) * 2015-11-18 2017-05-26 日本碍子株式会社 分離膜の補修方法及び分離膜構造体の製造方法
JP6757606B2 (ja) * 2016-06-21 2020-09-23 日立造船株式会社 Ｍｆｉ型ゼオライト（シリカライト）を用いた分離膜の製造方法
WO2018064599A1 (en) 2016-09-30 2018-04-05 Abdelrahman Omar A Forming dienes from cyclic ethers and diols, including tetrahydrofuran and 2-methyl-1,4-butanediol
WO2018116172A1 (en) * 2016-12-19 2018-06-28 Khalifa University of Science and Technology Fibrous zeolite catalyst for hydrocracking
CN106957062B (zh) * 2017-05-05 2019-11-01 南京膜材料产业技术研究院有限公司 一种取向sapo-34分子筛膜的制备方法
EP4234493A3 (en) 2017-06-15 2024-03-06 Mitsubishi Chemical Corporation Ammonia separation method and zeolite
GB201714269D0 (en) * 2017-09-05 2017-10-18 Hedlund Jonas Methods for preparing supported zeolite films
JP6500161B1 (ja) * 2018-03-20 2019-04-10 レンゴー株式会社 ゼオライト膜を有する積層体の製造方法
CN111087279A (zh) * 2019-11-27 2020-05-01 南京工业大学 一种基于分子筛膜反应器的甲烷无氧芳构化方法
RU2744166C1 (ru) * 2019-12-09 2021-03-03 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) Цеолит типа mor и способ его получения
CN111180645B (zh) * 2020-02-18 2021-07-13 江苏厚生新能源科技有限公司 一种聚烯烃多孔膜及其制备方法
CN111892064B (zh) * 2020-07-16 2022-02-18 万华化学集团股份有限公司 一种分子筛膜、膜反应器及在制备对叔丁基苯酚中的应用
CN112657462A (zh) * 2020-12-09 2021-04-16 江西茂盛环境有限公司 一种废气吸附材料及其制备方法
CN116059844B (zh) * 2021-10-31 2024-09-03 中国石油化工股份有限公司 一种全硅沸石分子筛膜的修饰方法及制备的膜和应用
CN117180989B (zh) * 2023-09-19 2024-04-05 广东诚刻新材料有限公司 一种有机无机杂化超滤膜及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8334626D0 (en) * 1983-12-30 1984-02-08 Exxon Research Engineering Co Zeolite coated substrates
JPS63171671A (ja) * 1986-09-24 1988-07-15 エクソン　リサーチ　アンド　エンヂニアリング　コムパニー 密にパックされたコロイド粒子の大面積・２次元配置物の製造法
US4801476A (en) 1986-09-24 1989-01-31 Exxon Research And Engineering Company Method for production of large area 2-dimensional arrays of close packed colloidal particles
NL9100217A (nl) 1991-02-07 1992-09-01 Univ Delft Tech Moleculaire-zeefkristallen bevattend anorganisch composietmembraan.
DE4216846A1 (de) * 1992-05-21 1993-11-25 Basf Ag Verfahren zur Fixierung großer zeolithischer und zeolithanaloger Molekularsieb-Kristalle auf Formkörper
US5310714A (en) * 1992-07-08 1994-05-10 Mobil Oil Corp. Synthesis of zeolite films bonded to substrates, structures and uses thereof
JPH0632610A (ja) * 1992-07-17 1994-02-08 Kobe Steel Ltd Ａ型またはフォージャサイト型ゼオライト膜の製造方法
SE9202518L (sv) * 1992-09-02 1994-03-03 Jan Erik Otterstedt Mikropartiklar
JPH0789714A (ja) * 1993-09-22 1995-04-04 Ngk Insulators Ltd ゼオライト膜の製造方法
JP3272119B2 (ja) * 1993-10-12 2002-04-08 中部電力株式会社 ゼオライト結晶膜の製造方法
JPH07330326A (ja) * 1994-06-10 1995-12-19 Sumitomo Electric Ind Ltd ゼオライト膜及びその合成方法
EP0775015B1 (en) * 1994-07-08 2004-09-15 ExxonMobil Research and Engineering Company Zeolite layers with controlled crystal width and preferred orientation grown on a growth enhancing layer
WO1996001686A1 (en) * 1994-07-08 1996-01-25 Exxon Research And Engineering Company A zeolite containing composition with a selectivity enhancing coating
GB9413863D0 (en) * 1994-07-08 1994-08-24 Exxon Chemical Patents Inc Molecular sieves and processes for their manufacture
US5573121A (en) * 1994-11-03 1996-11-12 Durand-Raute Industries Ltd. Veneer sorting apparatus

Also Published As

Publication number Publication date
RU2183499C2 (ru) 2002-06-20
JP4511637B2 (ja) 2010-07-28
AU723976B2 (en) 2000-09-07
US6177373B1 (en) 2001-01-23
TW523490B (en) 2003-03-11
MX9807509A (enExample) 1999-05-31
JP2000507909A (ja) 2000-06-27
BR9707991A (pt) 1999-07-27
MX206953B (enExample) 2002-02-28
SE9600970D0 (sv) 1996-03-14
KR19990087788A (ko) 1999-12-27
CA2249360A1 (en) 1997-09-18
WO1997033684A1 (en) 1997-09-18
CN1216480A (zh) 1999-05-12
AU2155997A (en) 1997-10-01
EP0888173A1 (en) 1999-01-07

Similar Documents

Publication Publication Date Title
ZA972251B (en) Procedure for preparing molecular sieve films
AU3989297A (en) Hyper-text document preparing apparatus
ZA9757B (en) Molecular sieves and processes for their manufacture
AU4028897A (en) Apparatus for molding composite articles
AU2917497A (en) Surgical apparatus
HUP9902419A3 (en) Process for preparing nitrobiphenylene
SG50023A1 (en) Process for preparing dialkylnaphthalene
AU3497297A (en) Roller-ski apparatus
AU5317398A (en) Method for preparing cyclopropylamines
AUPO272196A0 (en) Filtration apparatus
IL126997A0 (en) Method for distributing molecular sieve powder
AU1733997A (en) Blower-vacuum apparatus
AU2749997A (en) Retract clamp apparatus
AU3357497A (en) Method for preparing bioactive polymers
GB2317178B (en) Process for preparing 1-chloromethylsilatrane
AU2987097A (en) De-wiring apparatus
EP0943689A4 (en) METHOD FOR PRODUCING FR900482 AND ANALOG CONNECTIONS
AUPN951796A0 (en) Process for curing meat
AU1656697A (en) Autoclave apparatus
AU5039996A (en) Filtration apparatus
KR100202240B1 (en) Process for preparation of molecular sieve
GB9616219D0 (en) Molecular sieves
GB9625035D0 (en) Molecular sieves
HK1021707A (en) Filtration apparatus
AU4445297A (en) Filtration apparatus