GB9325155D0 - Process for making ceramic membrane filters - Google Patents

Process for making ceramic membrane filters

Info

Publication number
GB9325155D0
GB9325155D0 GB939325155A GB9325155A GB9325155D0 GB 9325155 D0 GB9325155 D0 GB 9325155D0 GB 939325155 A GB939325155 A GB 939325155A GB 9325155 A GB9325155 A GB 9325155A GB 9325155 D0 GB9325155 D0 GB 9325155D0
Authority
GB
United Kingdom
Prior art keywords
ceramic membrane
membrane filters
making ceramic
making
filters
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.)
Granted
Application number
GB939325155A
Other versions
GB2273672B (en
GB2273672A (en
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of GB9325155D0 publication Critical patent/GB9325155D0/en
Publication of GB2273672A publication Critical patent/GB2273672A/en
Application granted granted Critical
Publication of GB2273672B publication Critical patent/GB2273672B/en
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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0041—Inorganic membrane manufacture by agglomeration of particles in the dry state
    • B01D67/00411—Inorganic membrane manufacture by agglomeration of particles in the dry state by sintering
    • 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
    • B01D67/0044—Inorganic membrane manufacture by chemical reaction
    • 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
    • B01D67/0041—Inorganic membrane manufacture by agglomeration of particles in the dry state
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • 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
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
GB9325155A 1992-12-24 1993-12-08 Process for making ceramic membrane filters Expired - Fee Related GB2273672B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929226916A GB9226916D0 (en) 1992-12-24 1992-12-24 Process for making ceramic membrane filters

Publications (3)

Publication Number Publication Date
GB9325155D0 true GB9325155D0 (en) 1994-02-09
GB2273672A GB2273672A (en) 1994-06-29
GB2273672B GB2273672B (en) 1996-05-15

Family

ID=10727186

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929226916A Pending GB9226916D0 (en) 1992-12-24 1992-12-24 Process for making ceramic membrane filters
GB9325155A Expired - Fee Related GB2273672B (en) 1992-12-24 1993-12-08 Process for making ceramic membrane filters

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929226916A Pending GB9226916D0 (en) 1992-12-24 1992-12-24 Process for making ceramic membrane filters

Country Status (3)

Country Link
FR (1) FR2699832B1 (en)
GB (2) GB9226916D0 (en)
NL (1) NL9302215A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1491519A1 (en) * 2003-06-25 2004-12-29 Mettler-Toledo GmbH Process for treating a porous ceramic
DE102006048906A1 (en) 2006-10-17 2008-04-30 Robert Bosch Gmbh Process for the stabilization and functionalization of porous metallic layers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497394A (en) * 1963-11-29 1970-02-24 Mc Donnell Douglas Corp Inorganic permselective membranes and method of making same
US3887740A (en) * 1972-05-01 1975-06-03 Corning Glass Works Process for depositing oxide coatings
WO1978000001A1 (en) * 1977-08-25 1978-10-19 M Samanta Low temperature synthesis of vitreous bodies and their intermediates
ATE6991T1 (en) * 1980-05-21 1984-04-15 Societe De Fabrication D'elements Catalytiques PROCESS FOR MAKING A DRY INORGANIC ULTRAFILTRATION MEMBRANE AND MEMBRANE MANUFACTURED BY SUCH PROCESS.
NZ203337A (en) * 1982-02-26 1986-02-21 M S M Lefebvre Immobilised inorganic counter diffusion barriers and their applications
NL9101269A (en) * 1991-07-19 1993-02-16 Hoogovens Ind Ceramics METHOD FOR MANUFACTURING A CERAMIC MEMBRANE FOR MICRO OR ULTRA FILTRATION
US5186833A (en) * 1991-10-10 1993-02-16 Exxon Research And Engineering Company Composite metal-ceramic membranes and their fabrication

Also Published As

Publication number Publication date
GB9226916D0 (en) 1993-02-17
FR2699832A1 (en) 1994-07-01
NL9302215A (en) 1994-07-18
FR2699832B1 (en) 1995-05-05
GB2273672B (en) 1996-05-15
GB2273672A (en) 1994-06-29

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19991208