NO872168D0 - Fremgangsmaate for deklorering av en vandig alkalimetallklorid-opploesning. - Google Patents

Fremgangsmaate for deklorering av en vandig alkalimetallklorid-opploesning.

Info

Publication number
NO872168D0
NO872168D0 NO872168A NO872168A NO872168D0 NO 872168 D0 NO872168 D0 NO 872168D0 NO 872168 A NO872168 A NO 872168A NO 872168 A NO872168 A NO 872168A NO 872168 D0 NO872168 D0 NO 872168D0
Authority
NO
Norway
Prior art keywords
alkalimethyl
declaration
aqueous
procedure
chloride solution
Prior art date
Application number
NO872168A
Other languages
English (en)
Other versions
NO167258B (no
NO872168L (no
NO167258C (no
Inventor
Stephen Francis Kelham
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of NO872168D0 publication Critical patent/NO872168D0/no
Publication of NO872168L publication Critical patent/NO872168L/no
Publication of NO167258B publication Critical patent/NO167258B/no
Publication of NO167258C publication Critical patent/NO167258C/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00Electrolytic production of inorganic compounds or non-metals
    • C25B1/01Products
    • C25B1/34Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00Operating or servicing cells
    • C25B15/08Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24Dialysis ; Membrane extraction
    • B01D61/246Membrane extraction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24Dialysis ; Membrane extraction
    • B01D61/246Membrane extraction
    • B01D61/2461Membrane extraction comprising multiple membrane extraction steps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08Flat membrane modules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08Flat membrane modules
    • B01D63/087Single membrane modules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06Organic material
    • B01D71/30Polyalkenyl halides
    • B01D71/32Polyalkenyl halides containing fluorine atoms
    • B01D71/36Polytetrafluoroethene
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00Halides of sodium, potassium or alkali metals in general
    • C01D3/14Purification
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00Diaphragms; Spacing elements
    • C25B13/04Diaphragms; Spacing elements characterised by the material
    • C25B13/08Diaphragms; Spacing elements characterised by the material based on organic materials
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00Operating or servicing cells
    • C25B15/08Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C25B15/083Separating products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2325/00Details relating to properties of membranes
    • B01D2325/38Hydrophobic membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Water Supply & Treatment (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Removal Of Specific Substances (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO872168A 1986-05-23 1987-05-22 Fremgangsmaate for deklorering av en vandig alkalimetallklorid-opploesning. NO167258C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868612627A GB8612627D0 (en) 1986-05-23 1986-05-23 Dechlorination of aqueous alkali metal chloride solution

Publications (4)

Publication Number Publication Date
NO872168D0 true NO872168D0 (no) 1987-05-22
NO872168L NO872168L (no) 1987-11-24
NO167258B NO167258B (no) 1991-07-15
NO167258C NO167258C (no) 1991-10-23

Family

ID=10598356

Family Applications (1)

Application Number Title Priority Date Filing Date
NO872168A NO167258C (no) 1986-05-23 1987-05-22 Fremgangsmaate for deklorering av en vandig alkalimetallklorid-opploesning.

Country Status (18)

Country Link
US (1) US4857200A (no)
EP (1) EP0247748B1 (no)
JP (1) JPS62283813A (no)
KR (1) KR940010106B1 (no)
AR (1) AR241010A1 (no)
AT (1) ATE74383T1 (no)
AU (1) AU589772B2 (no)
BR (1) BR8702648A (no)
CA (1) CA1308034C (no)
DD (1) DD266084A5 (no)
DE (1) DE3777881D1 (no)
FI (1) FI80727C (no)
GB (2) GB8612627D0 (no)
IN (1) IN171100B (no)
NO (1) NO167258C (no)
NZ (1) NZ220327A (no)
PL (1) PL153862B1 (no)
ZA (1) ZA873390B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2043717A1 (en) * 1990-07-06 1992-01-07 Thomas A. Davis Recovery of sodium hydroxide and aluminum hydroxide from etching waste
US5049233A (en) * 1990-07-06 1991-09-17 The Graver Company Recovery of sodium hydroxide and aluminum hydroxide from etching waste
CN102602963A (zh) * 2012-03-12 2012-07-25 山东建筑大学 一种择优取向氯化钠薄膜的制备方法
NL2014797B1 (en) * 2015-05-12 2017-01-27 Stichting Wetsus European Centre Of Excellence For Sustainable Water Tech Bio-electrochemical system for recovery of components and/or generating electrical energy from a waste stream and method there for.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1132164A (en) * 1965-12-10 1968-10-30 Kimura Entetsu Kagaku Kikai Co A method for recovering an electrolyte from a highly viscous solution by dialysis, and apparatus therefor
US3456112A (en) * 1967-04-18 1969-07-15 Webb James E Temperature sensitive capacitor device
US3673067A (en) * 1970-11-23 1972-06-27 Continental Oil Co Removal of molecular halogen from solution by passage through a membrane
US4202772A (en) * 1977-08-04 1980-05-13 Ionics, Incorporated Fluid distribution cell module
SE7801231L (sv) * 1978-02-02 1979-08-03 Gambro Ab Anordning for diffusion av emnen mellan tva fluida atskilda av ett semipermeabelt membran
DE2905353A1 (de) * 1978-02-24 1979-09-06 Corning Glass Works Hydrophobe anorganische membran
NL7904388A (nl) * 1978-06-15 1979-12-18 Mitsubishi Rayon Co Werkwijze en inrichting voor overdracht van gassen.
JPS551816A (en) * 1978-06-15 1980-01-09 Mitsubishi Rayon Co Ltd Vapor-liquid contactor
DE2914870A1 (de) * 1979-04-12 1980-10-30 Hoechst Ag Verfahren zur entchlorung und kuehlung des anolyten der alkalihalogenid- elektrolyse
US4443307A (en) * 1983-03-21 1984-04-17 Olin Corporation Reduction of available chlorine in alkali brines
JPS6064603A (ja) * 1984-08-08 1985-04-13 Mitsubishi Rayon Co Ltd 液々接触方法

Also Published As

Publication number Publication date
KR880014136A (ko) 1988-12-23
NO167258B (no) 1991-07-15
PL265843A1 (en) 1988-07-21
FI80727C (fi) 1990-07-10
BR8702648A (pt) 1988-02-23
KR940010106B1 (ko) 1994-10-21
GB8710803D0 (en) 1987-06-10
ZA873390B (en) 1988-01-27
EP0247748A1 (en) 1987-12-02
DD266084A5 (de) 1989-03-22
FI872232A (fi) 1987-11-24
EP0247748B1 (en) 1992-04-01
FI872232A0 (fi) 1987-05-21
NZ220327A (en) 1990-02-26
AR241010A2 (es) 1991-04-30
NO872168L (no) 1987-11-24
PL153862B1 (en) 1991-06-28
DE3777881D1 (de) 1992-05-07
FI80727B (fi) 1990-03-30
ATE74383T1 (de) 1992-04-15
AR241010A1 (es) 1991-04-30
IN171100B (no) 1992-07-18
AU589772B2 (en) 1989-10-19
NO167258C (no) 1991-10-23
JPS62283813A (ja) 1987-12-09
GB8612627D0 (en) 1986-07-02
AU7294287A (en) 1987-11-26
US4857200A (en) 1989-08-15
CA1308034C (en) 1992-09-29

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