NO820744L - Fremgangsmaate til aa kle katoder for elektrolyseceller med diafragmaer eller membraner - Google Patents

Fremgangsmaate til aa kle katoder for elektrolyseceller med diafragmaer eller membraner

Info

Publication number: NO820744L
Authority: NO; Norway
Prior art keywords: cathode box; pockets; heat; cathode; separator
Prior art date: 1981-03-10

Application number

NO820744A

Other languages

English (en)

Norwegian (no)

Inventor

Colin Stanier

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.)

1981-03-10

Filing date

1982-03-09

Publication date

1982-09-13

1982-03-09 Application filed by Ici Plc filed Critical Ici Plc

1982-09-13 Publication of NO820744L publication Critical patent/NO820744L/no

Links

238000000034 method Methods 0.000 title claims description 36
239000012528 membrane Substances 0.000 title claims description 35
239000000463 material Substances 0.000 claims description 100
238000005868 electrolysis reaction Methods 0.000 claims description 37
238000010438 heat treatment Methods 0.000 claims description 29
238000007789 sealing Methods 0.000 claims description 23
150000002500 ions Chemical class 0.000 claims description 16
210000002105 tongue Anatomy 0.000 claims description 6
210000000056 organ Anatomy 0.000 claims description 3
238000000926 separation method Methods 0.000 claims description 3
239000000243 solution Substances 0.000 description 23
229910001514 alkali metal chloride Inorganic materials 0.000 description 15
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
239000010425 asbestos Substances 0.000 description 12
229910052895 riebeckite Inorganic materials 0.000 description 12
-1 polytetrafluoroethylene Polymers 0.000 description 11
239000002585 base Substances 0.000 description 9
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 8
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
229910052731 fluorine Inorganic materials 0.000 description 8
239000011737 fluorine Substances 0.000 description 8
229910052751 metal Inorganic materials 0.000 description 8
239000002184 metal Substances 0.000 description 8
150000008044 alkali metal hydroxides Chemical class 0.000 description 7
239000003792 electrolyte Substances 0.000 description 7
239000011248 coating agent Substances 0.000 description 6
238000000576 coating method Methods 0.000 description 6
238000004519 manufacturing process Methods 0.000 description 6
229920001343 polytetrafluoroethylene Polymers 0.000 description 6
239000004810 polytetrafluoroethylene Substances 0.000 description 6
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
239000000460 chlorine Substances 0.000 description 5
239000007788 liquid Substances 0.000 description 5
239000000126 substance Substances 0.000 description 5
238000005341 cation exchange Methods 0.000 description 4
229910052801 chlorine Inorganic materials 0.000 description 4
239000011780 sodium chloride Substances 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
239000002253 acid Substances 0.000 description 3
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
238000005253 cladding Methods 0.000 description 3
239000008151 electrolyte solution Substances 0.000 description 3
239000000835 fiber Substances 0.000 description 3
239000003014 ion exchange membrane Substances 0.000 description 3
150000003839 salts Chemical class 0.000 description 3
229910052719 titanium Inorganic materials 0.000 description 3
239000010936 titanium Substances 0.000 description 3
239000004812 Fluorinated ethylene propylene Substances 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
229910001209 Low-carbon steel Inorganic materials 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
239000011149 active material Substances 0.000 description 2
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
238000013461 design Methods 0.000 description 2
239000012777 electrically insulating material Substances 0.000 description 2
238000000605 extraction Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
238000005342 ion exchange Methods 0.000 description 2
229910044991 metal oxide Inorganic materials 0.000 description 2
229920009441 perflouroethylene propylene Polymers 0.000 description 2
239000004033 plastic Substances 0.000 description 2
239000002861 polymer material Substances 0.000 description 2
RRZIJNVZMJUGTK-UHFFFAOYSA-N 1,1,2-trifluoro-2-(1,2,2-trifluoroethenoxy)ethene Chemical class FC(F)=C(F)OC(F)=C(F)F RRZIJNVZMJUGTK-UHFFFAOYSA-N 0.000 description 1
MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 description 1
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
229920000557 Nafion® Polymers 0.000 description 1
KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
125000005907 alkyl ester group Chemical group 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
239000000969 carrier Substances 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
229910001902 chlorine oxide Inorganic materials 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000004744 fabric Substances 0.000 description 1
125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
230000001788 irregular Effects 0.000 description 1
230000036244 malformation Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
230000005012 migration Effects 0.000 description 1
239000000203 mixture Substances 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
229910052758 niobium Inorganic materials 0.000 description 1
239000010955 niobium Substances 0.000 description 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
239000011368 organic material Substances 0.000 description 1
229920000620 organic polymer Polymers 0.000 description 1
125000005010 perfluoroalkyl group Chemical group 0.000 description 1
ABLZXFCXXLZCGV-UHFFFAOYSA-N phosphonic acid group Chemical group P(O)(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
150000003009 phosphonic acids Chemical class 0.000 description 1
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
239000008107 starch Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 1
239000000725 suspension Substances 0.000 description 1
230000008961 swelling Effects 0.000 description 1
229910052715 tantalum Inorganic materials 0.000 description 1
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
231100000563 toxic property Toxicity 0.000 description 1
238000012546 transfer Methods 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1
229910052726 zirconium Inorganic materials 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B13/00—Diaphragms; Spacing elements
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Apparatus Associated With Microorganisms And Enzymes (AREA)

NO820744A 1981-03-10 1982-03-09 Fremgangsmaate til aa kle katoder for elektrolyseceller med diafragmaer eller membraner NO820744L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8107413		1981-03-10

Publications (1)

Publication Number	Publication Date
NO820744L true NO820744L (no)	1982-09-13

Family

ID=10520267

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO820744A NO820744L (no)	1981-03-10	1982-03-09	Fremgangsmaate til aa kle katoder for elektrolyseceller med diafragmaer eller membraner

Country Status (8)

Country	Link
US (1)	US4428813A (fr)
EP (1)	EP0061236B1 (fr)
JP (1)	JPS57164992A (fr)
DD (1)	DD208997A5 (fr)
DE (1)	DE3268069D1 (fr)
NO (1)	NO820744L (fr)
PL (1)	PL136407B1 (fr)
ZA (1)	ZA821564B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59190379A (ja) *	1983-04-12	1984-10-29	Kanegafuchi Chem Ind Co Ltd	縦型電解槽及びそれを用いる電解方法
US5865860A (en) *	1997-06-20	1999-02-02	Imra America, Inc.	Process for filling electrochemical cells with electrolyte

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3468736A (en)	1965-04-02	1969-09-23	Bakelite Xylonite Ltd	Bonding shaped structures for artificial plastics
US3878082A (en)	1974-02-19	1975-04-15	Basf Wyandotte Corp	Diaphragm cell including means for retaining a preformed sheet diaphragm against the cathode
US3923630A (en)	1974-08-16	1975-12-02	Basf Wyandotte Corp	Electrolytic cell including diaphragm and diaphragm-support structure
US3980544A (en)	1975-07-14	1976-09-14	Olin Corporation	Apparatus and method for securing a fabricated diaphragm to electrodes in an electrolytic cell
US4135957A (en)	1975-10-08	1979-01-23	Vin-Tex Sealers Inc.	Method for sealing plastic sheets
JPS53144481A (en)	1977-05-24	1978-12-15	Asahi Glass Co Ltd	Method of joining fluorine contained cation exchange resin membrane
US4218275A (en) *	1978-02-03	1980-08-19	Olin Corporation	Method of sealing separators for electrolytic cells for alkali metal chloride brines
US4219394A (en)	1978-03-22	1980-08-26	Diamond Shamrock Corporation	Membrane assembly for electrolytic cells
ATE5333T1 (de) *	1979-07-20	1983-12-15	Imperial Chemical Industries Plc	Diaphragma zum umhuellen einer kathodenkammer einer elektrolytischen zelle, folie zur herstellung eines diaphragmas und verfahren zum umhuellen einer kathodenkammer.
US4283264A (en)	1979-09-14	1981-08-11	Hooker Chemicals & Plastics Corp.	Electrolytic cell separator, tubular member component thereof and methods for manufacturing and using such separator and component
US4263121A (en)	1979-10-10	1981-04-21	The Dow Chemical Company	Method to fabricate polymeric membranes and diaphragms

1982
- 1982-02-19 DE DE8282300850T patent/DE3268069D1/de not_active Expired
- 1982-02-19 EP EP82300850A patent/EP0061236B1/fr not_active Expired
- 1982-03-01 US US06/353,421 patent/US4428813A/en not_active Expired - Fee Related
- 1982-03-09 NO NO820744A patent/NO820744L/no unknown
- 1982-03-09 ZA ZA821564A patent/ZA821564B/xx unknown
- 1982-03-09 DD DD82237997A patent/DD208997A5/de unknown
- 1982-03-10 PL PL1982235384A patent/PL136407B1/pl unknown
- 1982-03-10 JP JP57036707A patent/JPS57164992A/ja active Pending

Also Published As

Publication number	Publication date
EP0061236A1 (fr)	1982-09-29
DE3268069D1 (en)	1986-02-06
JPS57164992A (en)	1982-10-09
EP0061236B1 (fr)	1985-12-27
ZA821564B (en)	1983-02-23
US4428813A (en)	1984-01-31
PL235384A1 (fr)	1982-10-25
PL136407B1 (en)	1986-02-28
DD208997A5 (de)	1984-04-18

Publication	Publication Date	Title
US4207165A (en)	1980-06-10	Filter press cell
US4219394A (en)	1980-08-26	Membrane assembly for electrolytic cells
JPS6041717B2 (ja)	1985-09-18	隔膜型電解槽用陽極−膜装置
US4746415A (en)	1988-05-24	Electrode
NO753893L (fr)	1976-05-24
CA1257562A (fr)	1989-07-18	Cellule electrolytique dont les anodes et les cathodes sont fixees a des supports en matiere plastique
NO152567B (no)	1985-07-08	Elektrolysecelle av filterpressetypen
CA1096330A (fr)	1981-02-24	Cellules a diaphragme
NO159735B (no)	1988-10-24	Elektrode egnet til bruk i en elektrolysecelle av filterpressetypen.
EP0023094B1 (fr)	1983-11-16	Diaphragme pour revêtir un compartiment cathodique d'une cellule électrolytique, feuille pour former un diaphragme et procédé pour revêtir un compartiment cathodique
JPS6386884A (ja)	1988-04-18	電解槽およびそれに使用するガスケツト
NO161180B (no)	1989-04-03	Elektrolysecelle av filterpressetypen.
JPS60100691A (ja)	1985-06-04	フイルタ−プレス型電解槽の組立方法
NO820744L (no)	1982-09-13	Fremgangsmaate til aa kle katoder for elektrolyseceller med diafragmaer eller membraner
US4236989A (en)	1980-12-02	Electrolytic cell
US4165272A (en)	1979-08-21	Hollow cathode for an electrolytic cell
EP0064324B1 (fr)	1985-12-27	Enrobage d'une cathode d'une cellule d'électrolyse avec un diaphragme ou une membrane
NO166801B (no)	1991-05-27	Elektrolysecelle av filterpressetypen.
GB2082633A (en)	1982-03-10	Securing ion exchange membrane in electrolytic cell
US4209380A (en)	1980-06-24	Cathode element for electrolytic cell
CA1291865C (fr)	1991-11-12	Dispositif de montage de filtres-presses
US4201652A (en)	1980-05-06	Electrolytic cell membrane sealing means
US4273630A (en)	1981-06-16	Process for the start-up of membrane cells for the electrolysis of aqueous salt solutions
JPS61117295A (ja)	1986-06-04	膜型電解槽のイオン交換膜を電解槽操業期間中常に張りつめた状態に維持する方法