SE7802467L - Forfarande for elektrolytisk behandling av alkalimetallhalogenider - Google Patents

Forfarande for elektrolytisk behandling av alkalimetallhalogenider

Info

Publication number
SE7802467L
SE7802467L SE7802467A SE7802467A SE7802467L SE 7802467 L SE7802467 L SE 7802467L SE 7802467 A SE7802467 A SE 7802467A SE 7802467 A SE7802467 A SE 7802467A SE 7802467 L SE7802467 L SE 7802467L
Authority
SE
Sweden
Prior art keywords
halogenides
alkalimetal
procedure
electrolytical treatment
electrolytical
Prior art date
Application number
SE7802467A
Other languages
English (en)
Swedish (sv)
Inventor
N Murayama
M Fukuda
S Sujuki
T Sakagami
Original Assignee
Kureha Chemical Ind Co 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
Priority claimed from JP2335577A external-priority patent/JPS53108098A/ja
Priority claimed from JP52110802A external-priority patent/JPS608013B2/ja
Application filed by Kureha Chemical Ind Co Ltd filed Critical Kureha Chemical Ind Co Ltd
Publication of SE7802467L publication Critical patent/SE7802467L/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2287—After-treatment
    • C08J5/2293—After-treatment of fluorine-containing membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SE7802467A 1977-03-04 1978-03-03 Forfarande for elektrolytisk behandling av alkalimetallhalogenider SE7802467L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2335577A JPS53108098A (en) 1977-03-04 1977-03-04 Electrolytic method for alkali halide
JP52110802A JPS608013B2 (ja) 1977-09-14 1977-09-14 陽イオン交換膜の改良方法

Publications (1)

Publication Number Publication Date
SE7802467L true SE7802467L (sv) 1978-09-05

Family

ID=26360704

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7802467A SE7802467L (sv) 1977-03-04 1978-03-03 Forfarande for elektrolytisk behandling av alkalimetallhalogenider

Country Status (6)

Country Link
US (1) US4246091A (de)
CA (1) CA1120429A (de)
DE (1) DE2810018A1 (de)
FR (1) FR2382520A1 (de)
GB (1) GB1549586A (de)
SE (1) SE7802467L (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041085B2 (ja) * 1978-05-30 1985-09-13 旭化成株式会社 フツ素系重合体の熔融処理方法
US4376030A (en) * 1979-08-27 1983-03-08 The Dow Chemical Company Electrolytic cell ion-exchange membranes
JPS5655577A (en) * 1979-10-06 1981-05-16 Toyo Soda Mfg Co Ltd Electrolyzing method for alkali metal halide
US4381983A (en) * 1980-06-02 1983-05-03 Ppg Industries, Inc. Solid polymer electrolyte cell
GB8331860D0 (en) * 1983-11-29 1984-01-04 Ici Plc Exchange membrane
WO1994007274A1 (en) * 1990-06-11 1994-03-31 The Dow Chemical Company Ion exchange membrane having increased efficiency in proton exchange processes
US5302269A (en) * 1990-06-11 1994-04-12 The Dow Chemical Company Ion exchange membrane/electrode assembly having increased efficiency in proton exchange processes
US5747546A (en) * 1996-12-31 1998-05-05 The Dow Chemical Company Ion-exchange polymers having an expanded microstructure
US6468657B1 (en) 1998-12-04 2002-10-22 The Regents Of The University Of California Controllable ion-exchange membranes
GB0009506D0 (en) * 2000-04-17 2000-06-07 Innogy Ltd Ion exchange membrane
JPWO2002096983A1 (ja) * 2001-05-31 2004-09-09 旭化成株式会社 フッ素系イオン交換膜

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562139A (en) * 1968-08-05 1971-02-09 Ionics Cationic-anionic ion-exchange membrane
JPS5140556B2 (de) * 1971-11-26 1976-11-04
DE2354711B2 (de) 1972-12-12 1975-08-14 Asahi Kasei Kogyo K.K., Osaka (Japan) Kunstharzdiaphragma und Verfahren zu dessen Herstellung
IL45141A (en) * 1973-07-19 1977-02-28 Cook E Process and device for electrolysis
US3884885A (en) * 1973-08-01 1975-05-20 Du Pont Melt processing of fluorinated polymers
DE2437395C3 (de) * 1973-10-15 1979-02-08 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Folie aus fluorhaltigen Polymeren mit Sulfonylgruppen enthaltenden Seitenketten
US3954579A (en) 1973-11-01 1976-05-04 Hooker Chemicals & Plastics Corporation Electrolytic method for the simultaneous manufacture of concentrated and dilute aqueous hydroxide solutions
US3969285A (en) * 1973-12-17 1976-07-13 E. I. Du Pont De Nemours And Company Heat-treated fluorocarbon sulfonylamine cation permselectivity
US4166014A (en) * 1973-12-27 1979-08-28 Tokuyama Soda Kabushiki Kaisha Electrolytic diaphragms, and method of electrolysis using the same
US3884777A (en) * 1974-01-02 1975-05-20 Hooker Chemicals Plastics Corp Electrolytic process for manufacturing chlorine dioxide, hydrogen peroxide, chlorine, alkali metal hydroxide and hydrogen
US3985631A (en) * 1975-08-13 1976-10-12 Diamond Shamrock Corporation Pretreatment and start-up of electrolytic cell membranes

Also Published As

Publication number Publication date
CA1120429A (en) 1982-03-23
FR2382520A1 (fr) 1978-09-29
FR2382520B1 (de) 1980-09-19
DE2810018A1 (de) 1978-09-21
GB1549586A (en) 1979-08-08
US4246091A (en) 1981-01-20

Similar Documents

Publication Publication Date Title
SE7800247L (sv) Profylaktisk behandling av mastit
RO75293A (ro) Procedeu de microincapsulare
SE7809324L (sv) Behandling av forkolningsbart material
JPS53113762A (en) Treatment of sulfurrcontaining gas
SE7813406L (sv) Forfarande for framstellning av implantat
SE7811195L (sv) Forfarande for framstellning av mjuka samplyamider
SE7805653L (sv) Forfarande for kontinuerlig framstellning av alkalialkoholater
SE7803016L (sv) Forfarande for ytbehandling av metaller
FI780034A (fi) Foerfarande foer framstaellning av metatrifluoro-metylfenylpiperazin
SE7802467L (sv) Forfarande for elektrolytisk behandling av alkalimetallhalogenider
PL210519A1 (pl) Sposob stabilizacji nadweglanu sodu
IT1094802B (it) Composizioni contenenti ditranol per il trattamento della psoriasi
SE7807428L (sv) Forfarande for behandling av vermekensliga material
NO780518L (no) Fremgangsmaate for fremstilling av vannfritt aluminiumklorid
IT1105624B (it) Procedimento per il trattamento di fanhiglie di scarico
SE7801718L (sv) Kontinuerligt forfarande for framstellning av persyror
JPS5464072A (en) Treatment of effluent liquor
SE7804545L (sv) Forfarande for behandling av cereala plantor
SE7707114L (sv) Forfarande for framstellning av fast-tillstand-anordningar
IT7868641A0 (it) Procedimento di purificazione delmercaptobenzotiazole
SE7812722L (sv) Forfarande for behandling av apatitmalm
FI783743A (fi) Foerfarande foer framstaellning av 3-di-n-propyl-acetoxi-benzodiazepin-2-oner
JPS5413427A (en) Treatment of drill surfaxe
JPS5480311A (en) Treatment of glass material
IT1172876B (it) Procedimento per il trattamento della vergella