GB9307382D0 - Membrane device - Google Patents

Membrane device

Info

Publication number
GB9307382D0
GB9307382D0 GB939307382A GB9307382A GB9307382D0 GB 9307382 D0 GB9307382 D0 GB 9307382D0 GB 939307382 A GB939307382 A GB 939307382A GB 9307382 A GB9307382 A GB 9307382A GB 9307382 D0 GB9307382 D0 GB 9307382D0
Authority
GB
United Kingdom
Prior art keywords
membrane device
membrane
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.)
Withdrawn
Application number
GB939307382A
Other versions
GB2276836A (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.)
Hitachi Europe Ltd
Original Assignee
Hitachi Europe Ltd
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 Hitachi Europe Ltd filed Critical Hitachi Europe Ltd
Priority to GB9307382A priority Critical patent/GB2276836A/en
Publication of GB9307382D0 publication Critical patent/GB9307382D0/en
Publication of GB2276836A publication Critical patent/GB2276836A/en
Withdrawn legal-status Critical Current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
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0032—Organic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods
    • B01D67/0034—Organic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods by micromachining techniques, e.g. using masking and etching steps, photolithography
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • 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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • B01D71/0213—Silicon
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/425—Electro-ultrafiltration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB9307382A 1993-04-08 1993-04-08 Semipermeable membrane Withdrawn GB2276836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9307382A GB2276836A (en) 1993-04-08 1993-04-08 Semipermeable membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9307382A GB2276836A (en) 1993-04-08 1993-04-08 Semipermeable membrane

Publications (2)

Publication Number Publication Date
GB9307382D0 true GB9307382D0 (en) 1993-06-02
GB2276836A GB2276836A (en) 1994-10-12

Family

ID=10733581

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9307382A Withdrawn GB2276836A (en) 1993-04-08 1993-04-08 Semipermeable membrane

Country Status (1)

Country Link
GB (1) GB2276836A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19938674C2 (en) * 1999-08-06 2001-10-31 Fraunhofer Ges Forschung Flat membrane stack and process for its manufacture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2037304B2 (en) * 1970-07-28 1977-11-10 Friedrich Uhde Gmbh, 4600 Dortmund DIAPHRAGMA - ELECTROLYSIS CELL
FR2560526B1 (en) * 1984-03-05 1989-10-06 Ceraver MEMBRANE SEPARATION DEVICE, AND MANUFACTURING METHODS THEREOF
NL8603278A (en) * 1986-12-23 1988-07-18 Stork Veco Bv MEMBRANE WITH PERFORATIONS AND METHOD FOR MANUFACTURING SUCH MEMBRANE.

Also Published As

Publication number Publication date
GB2276836A (en) 1994-10-12

Similar Documents

Publication Publication Date Title
HU9400059D0 (en) Cifting device
GB9307572D0 (en) Transintimal recanalisation device
GB9316692D0 (en) Novel device
DE69326254D1 (en) Membrane
GB9303220D0 (en) Device
GB9325100D0 (en) Device
GB9414760D0 (en) Can-feeding device
GB9307382D0 (en) Membrane device
GB2276503B (en) Connection device
GB9407301D0 (en) Flower-standing device
GB9325750D0 (en) Device
GB9605350D0 (en) Connecting device
GB9307290D0 (en) Device i
HU482U (en) Anti-noice device
GB9308063D0 (en) Device
GB9323421D0 (en) Device
ZA937295B (en) Fastening-cum-carrying device
GB9300931D0 (en) Device
GB9322833D0 (en) Celaning device
GB9316885D0 (en) Device
GB9316713D0 (en) Device
GB9316644D0 (en) Device
GB9314471D0 (en) Device
HU9300054V0 (en) Bio-stimulating device
GB9300331D0 (en) Weighing-safety device

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)