FI883527A - Elektrolytisk cell. - Google Patents

Elektrolytisk cell. Download PDF

Info

Publication number: FI883527A
Authority: FI; Finland
Prior art keywords: elektrolytisk; cell; elektrolytisk cell
Prior art date: 1987-07-27

Application number

FI883527A

Other languages

English (en)

Other versions

FI883527A0 (fi

FI87937C (fi

FI87937B (fi

Inventor

David William Cawlfield

Jimmy Michael French

Original Assignee

Olin Corp

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.)

1987-07-27

Filing date

1988-07-27

Publication date

1989-01-28

1988-07-27 Application filed by Olin Corp filed Critical Olin Corp

1988-07-27 Publication of FI883527A0 publication Critical patent/FI883527A0/fi

1989-01-28 Publication of FI883527A publication Critical patent/FI883527A/fi

1992-11-30 Application granted granted Critical

1992-11-30 Publication of FI87937B publication Critical patent/FI87937B/fi

1993-03-10 Publication of FI87937C publication Critical patent/FI87937C/fi

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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- 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
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type

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)
Electrodes For Compound Or Non-Metal Manufacture (AREA)

FI883527A 1987-07-27 1988-07-27 Elektrolytisk cell FI87937C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/077,915 US4770756A (en)	1987-07-27	1987-07-27	Electrolytic cell apparatus
US7791587		1987-07-27

Publications (4)

Publication Number	Publication Date
FI883527A0 FI883527A0 (fi)	1988-07-27
FI883527A true FI883527A (fi)	1989-01-28
FI87937B FI87937B (fi)	1992-11-30
FI87937C FI87937C (fi)	1993-03-10

Family

ID=22140765

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI883527A FI87937C (fi)	1987-07-27	1988-07-27	Elektrolytisk cell

Country Status (9)

Country	Link
US (1)	US4770756A (fi)
KR (1)	KR910003643B1 (fi)
BR (1)	BR8803718A (fi)
FI (1)	FI87937C (fi)
GB (1)	GB2207685B (fi)
HK (1)	HK50692A (fi)
MY (1)	MY103133A (fi)
SE (1)	SE8802728L (fi)
SG (1)	SG60892G (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2240988B (en) *	1986-12-19	1991-12-18	Olin Corp	Electrolytic cell
GB2239660B (en) *	1986-12-19	1991-11-20	Olin Corp	Electrolytic cell
US4886586A (en) *	1988-09-26	1989-12-12	The Dow Chemical Company	Combination electrolysis cell seal member and membrane tentering means for a filter press type electrolytic cell
DE4000505C1 (fi) *	1990-01-10	1991-05-08	Hoechst Ag, 6230 Frankfurt, De
US5064514A (en) *	1990-03-30	1991-11-12	Olin Corporation	Apparatus for the production of chloric acid
AU1749892A (en) *	1991-05-30	1993-01-08	Hans Josef May	Electrode for an electrolytic cell, use thereof and method using same
US6235166B1 (en) *	1999-06-08	2001-05-22	E-Cell Corporation	Sealing means for electrically driven water purification units
CN1167628C (zh)	1999-06-08	2004-09-22	E-Cell公司	电驱动水净化单元的密封装置及其制造方法
US7404884B2 (en) *	2003-04-25	2008-07-29	Siemens Water Technologies Holding Corp.	Injection bonded articles and methods
US7217472B2 (en) *	2003-12-18	2007-05-15	Hamilton Sundstrand Corporation	Electrolyte support member for high differential pressure electrochemical cell
US20080067069A1 (en)	2006-06-22	2008-03-20	Siemens Water Technologies Corp.	Low scale potential water treatment
US8585882B2 (en) *	2007-11-30	2013-11-19	Siemens Water Technologies Llc	Systems and methods for water treatment
EP4124675B1 (de) *	2021-07-29	2024-07-10	Evonik Operations GmbH	Bruchstabile trennwand umfassend festelektrolytkeramiken für elektrolysezellen

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2193323A (en) *	1935-05-10	1940-03-12	Ig Farbenindustrie Ag	Manufacture of hyposulphites
GB1045675A (en) *	1962-07-16	1966-10-12	Ici Ltd	Process for the electrolytic production of dithionites
US3472747A (en) *	1965-08-13	1969-10-14	Shell Oil Co	Electrolytic process of making organic dithionates
US3523069A (en) *	1969-01-29	1970-08-04	Univ British Columbia	Process for the production of dithionites
US3748238A (en) *	1972-05-08	1973-07-24	Sybron Corp	Electrolytic process for the preparation of sodium hydrosulfite
US3920551A (en) *	1973-11-01	1975-11-18	Hooker Chemicals Plastics Corp	Electrolytic method for the manufacture of dithionites
DE2646825A1 (de) *	1976-10-16	1978-04-20	Basf Ag	Verfahren zur kontinuierlichen herstellung von natriumdithionitloesungen durch kathodische reduktion
US4110191A (en) *	1977-08-16	1978-08-29	Olin Corporation	Separator-electrode unit for electrolytic cells
US4311997A (en) *	1978-10-27	1982-01-19	Systron Donner Corporation	Apparatus for connecting data points on a cathode ray tube display and method therefor
US4214969A (en) *	1979-01-02	1980-07-29	General Electric Company	Low cost bipolar current collector-separator for electrochemical cells
GB2051870B (en) *	1979-06-07	1983-04-20	Asahi Chemical Ind	Method for electrolysis of aqueous alkali metal chloride solution
US4615775A (en) *	1979-08-03	1986-10-07	Oronzio De Nora	Electrolysis cell and method of generating halogen
JPS5687682A (en) *	1979-12-19	1981-07-16	Kureha Chem Ind Co Ltd	Manufacture of sodium dithionite
US4409085A (en) *	1981-12-15	1983-10-11	Olin Corporation	Diaphragm cells employing reticulate cathodes
US4581114A (en) *	1983-03-07	1986-04-08	The Dow Chemical Company	Method of making a unitary central cell structural element for both monopolar and bipolar filter press type electrolysis cell structural units
SE451855B (sv) *	1983-06-17	1987-11-02	Svenska Utvecklings Ab	Elektrodkammarenhet avsedd att anvendas i en elektrokemisk cell med poros genomstromningselektrod, elektrokemisk cell, forfarande for framstellning av den elektrokemiska cellen samt anvendning derav for rening av vatten
DE3439265A1 (de) *	1984-10-26	1986-05-07	Hoechst Ag, 6230 Frankfurt	Elektrolyseapparat mit horizontal angeordneten elektroden
US4604171A (en) *	1984-12-17	1986-08-05	The Dow Chemical Company	Unitary central cell element for filter press, solid polymer electrolyte electrolysis cell structure and process using said structure
EP0185269A1 (en) *	1984-12-17	1986-06-25	The Dow Chemical Company	A wholly fabricated electrochemical cell
US4743350A (en) *	1986-08-04	1988-05-10	Olin Corporation	Electrolytic cell

1987
- 1987-07-27 US US07/077,915 patent/US4770756A/en not_active Expired - Lifetime
1988
- 1988-07-19 GB GB8817129A patent/GB2207685B/en not_active Expired - Fee Related
- 1988-07-23 MY MYPI88000833A patent/MY103133A/en unknown
- 1988-07-26 KR KR1019880009447A patent/KR910003643B1/ko not_active IP Right Cessation
- 1988-07-26 BR BR8803718A patent/BR8803718A/pt not_active Application Discontinuation
- 1988-07-26 SE SE8802728A patent/SE8802728L/ not_active Application Discontinuation
- 1988-07-27 FI FI883527A patent/FI87937C/fi not_active IP Right Cessation
1992
- 1992-06-08 SG SG608/92A patent/SG60892G/en unknown
- 1992-07-09 HK HK506/92A patent/HK50692A/xx unknown

Also Published As

Publication number	Publication date
GB2207685A (en)	1989-02-08
BR8803718A (pt)	1989-02-14
KR910003643B1 (ko)	1991-06-07
SE8802728D0 (sv)	1988-07-26
FI883527A0 (fi)	1988-07-27
GB8817129D0 (en)	1988-08-24
GB2207685B (en)	1991-10-23
HK50692A (en)	1992-07-17
SE8802728L (sv)	1989-01-28
FI87937C (fi)	1993-03-10
FI87937B (fi)	1992-11-30
MY103133A (en)	1993-04-30
US4770756A (en)	1988-09-13
SG60892G (en)	1992-09-04
KR890002442A (ko)	1989-04-10

Publication	Publication Date	Title
DE3875601D1 (de)	1992-12-03	Batterien.
FI883521A (fi)	1989-01-29	Polykarbonatjalusidoerr i horisontala sektioner.
FI875566A0 (fi)	1987-12-17	Elektrolytisk cell foer alkalimetallhydrosulfitloesningar.
FI861628A (fi)	1986-10-19	Elektrod foer elektrokemisk cell.
FI901494A0 (fi)	1990-03-26	Lagringstabila yoghurtprodukter i aerosolform.
DE3869733D1 (de)	1992-05-07	Durchflusszelle.
FI880917A0 (fi)	1988-02-26	Luftstyrningsdysa foer torkpartiet i en snabbgaoende pappersmaskin.
FI880065A (fi)	1988-08-24	Foerfarande foer konferensfoerbindningar i datamaskinstyrda digitala telefonfoermedlingsanordningar.
FI884635A (fi)	1989-04-10	En trappformig stoet-oeverlappsfog i en kaerna.
FI883527A (fi)	1989-01-28	Elektrolytisk cell.
FI880853A (fi)	1989-01-11	Tappningsraenna foer sodasmaelta i en sodapanna.
DE3854005D1 (de)	1995-07-27	Speicherzelle.
DE68915211D1 (de)	1994-06-16	Standardzelle.
DE3888499D1 (de)	1994-04-21	Trockenzelle.
FI871493A0 (fi)	1987-04-06	Banfoering i gruppmellanrummen i en maongcylindertork i en pappersmaskin.
FI872717A0 (fi)	1987-06-18	Maetanordning foer radongas i jordmaon.
FI883353A0 (fi)	1988-07-14	Faeltavlaenkningskrets i en bilddisplayanordning.
FI885350A0 (fi)	1988-11-18	Mjukloedbart tunnskikt i en- eller flerskiktig metallisering.
FI870705A0 (fi)	1987-02-20	Reglerbar inloppslaoda i en pappersmaskin.
FI875690A0 (fi)	1987-12-23	Torkparti i en pappersmaskin.
FI896312A0 (fi)	1989-12-28	Golvkonstruktion i byggnad.
FI875271A0 (fi)	1987-11-30	Pressparti i pappersmaskin.
FI874200A0 (fi)	1987-09-25	Tidsinstaellningssystem foer ventilerna i en foerbraenningsmotor.
FI872854A (fi)	1988-12-27	Munstyckskonstruktion foer spridningsskruven i en upptagningsmaskin foer stycketorv.
FI873831A0 (fi)	1987-09-04	Sidofoerskjutningsapparatur foer rulle i en transportanordning.

Legal Events

Date	Code	Title	Description
1993-07-27	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: OLIN CORPORATION