AU2002239276A1 - Hydrothermal gel process for preparation of silicalite particles and process for preparation of composite membrane - Google Patents

Hydrothermal gel process for preparation of silicalite particles and process for preparation of composite membrane

Info

Publication number
AU2002239276A1
AU2002239276A1 AU2002239276A AU3927602A AU2002239276A1 AU 2002239276 A1 AU2002239276 A1 AU 2002239276A1 AU 2002239276 A AU2002239276 A AU 2002239276A AU 3927602 A AU3927602 A AU 3927602A AU 2002239276 A1 AU2002239276 A1 AU 2002239276A1
Authority
AU
Australia
Prior art keywords
preparation
composite membrane
silicalite particles
hydrothermal gel
hydrothermal
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.)
Abandoned
Application number
AU2002239276A
Inventor
Jicai Huang
Michael M. Meagher
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.)
University of Nebraska
Original Assignee
University of Nebraska
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 University of Nebraska filed Critical University of Nebraska
Publication of AU2002239276A1 publication Critical patent/AU2002239276A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/362—Pervaporation
    • 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
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/02—Crystalline silica-polymorphs, e.g. silicalites dealuminated aluminosilicate zeolites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Silicon Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AU2002239276A 2000-11-22 2001-11-20 Hydrothermal gel process for preparation of silicalite particles and process for preparation of composite membrane Abandoned AU2002239276A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/718,684 2000-11-22
US09/718,684 US6447856B1 (en) 2000-11-22 2000-11-22 Hydrothermal gel process for preparation of silicalite particles and process for preparation of composite membrane
PCT/US2001/043293 WO2002042205A2 (en) 2000-11-22 2001-11-20 Hydrothermal gel process for preparation of silicalite particles and process for preparation of composite membrane

Publications (1)

Publication Number Publication Date
AU2002239276A1 true AU2002239276A1 (en) 2002-06-03

Family

ID=24887066

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002239276A Abandoned AU2002239276A1 (en) 2000-11-22 2001-11-20 Hydrothermal gel process for preparation of silicalite particles and process for preparation of composite membrane

Country Status (3)

Country Link
US (2) US6447856B1 (en)
AU (1) AU2002239276A1 (en)
WO (1) WO2002042205A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6719821B2 (en) * 2001-02-12 2004-04-13 Nanoproducts Corporation Precursors of engineered powders
WO2006007096A2 (en) * 2004-06-24 2006-01-19 North Carolina A & T University An ultrahigh-selectivity oxygen enrichment filled elastomeric silicone polymer membrane incorporating nanofillers
DE102007049203A1 (en) 2007-10-08 2009-04-09 Werner A. Goedel Membrane, useful e.g. to separate oxygen and nitrogen, and separate or enrich carbon dioxide, comprises particles embedded in a continuous matrix
KR101348107B1 (en) 2011-06-23 2014-01-07 명지대학교 산학협력단 Hybrid organic-inorganic membrane and the fabrication method thereof
CN109133088B (en) * 2018-09-17 2020-04-17 上海优梯熙光学材料有限公司 Preparation method of molecular sieve membrane with high separation efficiency
CO2022003018A1 (en) * 2022-03-15 2022-10-21 Univ Pedagogica Y Tecnologica De Colombia Circular membrane pervaporation equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061724A (en) * 1975-09-22 1977-12-06 Union Carbide Corporation Crystalline silica
US4740219A (en) * 1985-02-04 1988-04-26 Allied-Signal Inc. Separation of fluids by means of mixed matrix membranes
EP0254758B1 (en) * 1986-07-29 1991-06-26 GFT Gesellschaft für Trenntechnik mbH Pervaporation process and membrane
GB9011151D0 (en) * 1990-05-18 1990-07-04 Secr Defence Zeolites
US5755967A (en) 1996-05-22 1998-05-26 Meagher; Michael M. Silicalite membrane and method for the selective recovery and concentration of acetone and butanol from model ABE solutions and fermentation broth
JP2000300974A (en) * 1999-04-21 2000-10-31 Petroleum Energy Center Semipermeable membrane, its manufacture and helium separating semipermeable membrane

Also Published As

Publication number Publication date
US20020197419A1 (en) 2002-12-26
US6447856B1 (en) 2002-09-10
WO2002042205A2 (en) 2002-05-30
WO2002042205A9 (en) 2003-09-18
WO2002042205A3 (en) 2003-11-13

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