IT1021999B - Perfezionamento nelle celle elettrolitiche a diaframma - Google Patents

Perfezionamento nelle celle elettrolitiche a diaframma

Info

Publication number: IT1021999B
Authority: IT; Italy
Prior art keywords: improvement; electrolytic cells; diaphragm electrolytic; diaphragm; cells
Prior art date: 1973-10-31

Application number

IT53822/74A

Other languages

English (en)

Italian (it)

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.)

1973-10-31

Filing date

1974-10-30

Publication date

1978-02-20

1974-10-30 Application filed by Olin Corp filed Critical Olin Corp

1978-02-20 Application granted granted Critical

1978-02-20 Publication of IT1021999B publication Critical patent/IT1021999B/it

Links

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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
- C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
- 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
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

IT53822/74A 1973-10-31 1974-10-30 Perfezionamento nelle celle elettrolitiche a diaframma IT1021999B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US411327A US3898149A (en)	1973-10-31	1973-10-31	Electrolytic diaphragm cell

Publications (1)

Publication Number	Publication Date
IT1021999B true IT1021999B (it)	1978-02-20

Family

ID=23628479

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT53822/74A IT1021999B (it)	1973-10-31	1974-10-30	Perfezionamento nelle celle elettrolitiche a diaframma

Country Status (10)

Country	Link
US (1)	US3898149A (pt)
JP (1)	JPS5328261B2 (pt)
BR (1)	BR7408968A (pt)
CA (1)	CA1040135A (pt)
DE (1)	DE2451868A1 (pt)
ES (1)	ES431521A1 (pt)
FR (1)	FR2249975B1 (pt)
GB (1)	GB1428087A (pt)
IT (1)	IT1021999B (pt)
ZA (1)	ZA746500B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU562122A1 (ru) *	1975-07-15	1983-11-15	Предприятие П/Я В-2287	Диафрагменный электролизер дл получени хлора и щелочи
US4078987A (en) *	1977-03-30	1978-03-14	Olin Corporation	Vacuum assisted assembly method for electrolytic cells and apparatus for utilizing same
US4129495A (en) *	1977-12-30	1978-12-12	Allied Chemical Corporation	Support structure for plural cell electrolyzer
US4340460A (en) *	1980-11-24	1982-07-20	Olin Corporation	Internal downcomer for electrolytic recirculation
US4344833A (en) *	1980-12-08	1982-08-17	Olin Corporation	Restrictor apparatus for electrolyte flow conduit
US4322281A (en) *	1980-12-08	1982-03-30	Olin Corporation	Method for controlling foaming within gas-liquid separation area
US4339321A (en) *	1980-12-08	1982-07-13	Olin Corporation	Method and apparatus of injecting replenished electrolyte fluid into an electrolytic cell
US5006215A (en) *	1989-07-27	1991-04-09	The Dow Company	Squeezer apparatus
US5361921A (en) *	1993-06-29	1994-11-08	Becton Dickinson And Company	Combination stopper-shield closure
BRPI0717252A2 (pt) *	2006-09-29	2013-10-08	Uhdenora Spa	Célula de eletrólise

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3133872A (en) *	1959-03-10	1964-05-19	Chemionics Engineering Lab Inc	Anode for electrochemical applications
US3477938A (en) *	1967-10-06	1969-11-11	Dryden Chem Ltd	Anode structure for electrolytic cell
CA863926A (en) *	1967-10-13	1971-02-16	Chemech Engineering Ltd.	Cell construction
US3761385A (en) *	1971-06-30	1973-09-25	Hooker Chemical Corp	Electrode structure
US3755108A (en) *	1971-08-12	1973-08-28	Ppg Industries Inc	Method of producing uniform anolyte heads in the individual cells of a bipolar electrolyzer

1973
- 1973-10-31 US US411327A patent/US3898149A/en not_active Expired - Lifetime
1974
- 1974-10-11 CA CA211,282A patent/CA1040135A/en not_active Expired
- 1974-10-11 ZA ZA00746500A patent/ZA746500B/xx unknown
- 1974-10-25 GB GB4626574A patent/GB1428087A/en not_active Expired
- 1974-10-29 BR BR8968/74A patent/BR7408968A/pt unknown
- 1974-10-30 JP JP12531174A patent/JPS5328261B2/ja not_active Expired
- 1974-10-30 IT IT53822/74A patent/IT1021999B/it active
- 1974-10-30 ES ES431521A patent/ES431521A1/es not_active Expired
- 1974-10-30 FR FR7436275A patent/FR2249975B1/fr not_active Expired
- 1974-10-31 DE DE19742451868 patent/DE2451868A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
DE2451868A1 (de)	1975-05-07
FR2249975B1 (pt)	1978-06-16
JPS5328261B2 (pt)	1978-08-14
ZA746500B (en)	1975-10-29
US3898149A (en)	1975-08-05
BR7408968A (pt)	1975-11-18
AU7433174A (en)	1976-04-29
ES431521A1 (es)	1976-11-01
JPS5074573A (pt)	1975-06-19
CA1040135A (en)	1978-10-10
FR2249975A1 (pt)	1975-05-30
GB1428087A (en)	1976-03-17

Publication	Publication Date	Title
IT1008702B (it)	1976-11-30	Perfezionamento nelle celle elettrolitiche
AT333789B (de)	1976-12-10	Elektrolysezelle
RO70890A (ro)	1981-07-30	Diafragma pentru celule electrolitice
AR224714A1 (es)	1982-01-15	Una celda electrolitica
NL7509777A (nl)	1976-02-18	Elektrolytische diafragmacel.
IT940659B (it)	1973-02-20	Perfezionamenti relativi a celle elettrochimiche
ZA746241B (en)	1975-11-26	Electrolysis cells
IT1053411B (it)	1981-08-31	Perfezionamento nelle celle elettrolitiche a diaframma
IT1053808B (it)	1981-10-10	Perfezionamento nelle celle elettrochimiche a diaframma
TR18330A (tr)	1976-12-28	Harcanmayan anodlarla fuezyon elektrolizine mahsus usul
IT1035873B (it)	1979-10-20	Perfezionamento nelle celle galvaniche
IT1052122B (it)	1981-06-20	Perfezionamenti alle celle elettrolitiche a diaframmi
IT1021999B (it)	1978-02-20	Perfezionamento nelle celle elettrolitiche a diaframma
AR202731A1 (es)	1975-07-15	Celda electrolitica
IT1024944B (it)	1978-07-20	Elettrodo elettrochimico
NL7411029A (nl)	1975-02-18	Verbeterde electrolysecel.
BE802182A (fr)	1973-11-05	Electrolyseur a electrodes verticales
NL172287C (nl)	1983-08-01	Accumulatorcel.
AT325636B (de)	1975-10-27	Elektrolysezelle
AT333787B (de)	1976-12-10	Elektrolysezelle
AT333790B (de)	1976-12-10	Elektrolysezelle
AU6597274A (en)	1975-08-28	Electrolysis cells
BE812252A (fr)	1974-07-01	Cellule electrolytique bipolaire
IT1027761B (it)	1978-12-20	Cella elettrolitica
NO138490C (no)	1978-09-13	Bipolart element for elektrolytisk celle