JP3236693B2 - ガス電極を使用する電解槽及び電解方法 - Google Patents

ガス電極を使用する電解槽及び電解方法

Info

Publication number
JP3236693B2
JP3236693B2 JP05523493A JP5523493A JP3236693B2 JP 3236693 B2 JP3236693 B2 JP 3236693B2 JP 05523493 A JP05523493 A JP 05523493A JP 5523493 A JP5523493 A JP 5523493A JP 3236693 B2 JP3236693 B2 JP 3236693B2
Authority
JP
Japan
Prior art keywords
chamber
electrolytic cell
gas
solution
cathode
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP05523493A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06240482A (ja
Inventor
和宏 平尾
保夫 中島
善之 川口
浩二 望月
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
De Nora Permelec Ltd
Original Assignee
Permelec Electrode 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
Application filed by Permelec Electrode Ltd filed Critical Permelec Electrode Ltd
Priority to JP05523493A priority Critical patent/JP3236693B2/ja
Priority to EP94830037A priority patent/EP0611835A3/en
Priority to CA002114909A priority patent/CA2114909A1/en
Priority to FI940702A priority patent/FI940702A7/fi
Priority to NO940535A priority patent/NO940535D0/no
Publication of JPH06240482A publication Critical patent/JPH06240482A/ja
Application granted granted Critical
Publication of JP3236693B2 publication Critical patent/JP3236693B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C25B15/00—Operating or servicing 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/14—Alkali metal compounds
    • C25B1/16—Hydroxides
    • 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
    • C25B1/22—Inorganic acids
    • 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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
JP05523493A 1993-02-18 1993-02-18 ガス電極を使用する電解槽及び電解方法 Expired - Fee Related JP3236693B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP05523493A JP3236693B2 (ja) 1993-02-18 1993-02-18 ガス電極を使用する電解槽及び電解方法
EP94830037A EP0611835A3 (en) 1993-02-18 1994-02-02 Electrolysis cell with gas electrodes and method for electrolysis with it.
CA002114909A CA2114909A1 (en) 1993-02-18 1994-02-03 Electrolytic cell with gas electrodes and method for electrolysis by the same
FI940702A FI940702A7 (fi) 1993-02-18 1994-02-15 Elektrolyysikenno, jossa on kaasuelektrodit, ja menetelmä elektrolyysiksi tällä samalla
NO940535A NO940535D0 (no) 1993-02-18 1994-02-16 Elektrolysecelle med gasselektroder samt fremgangsmåte for elektrolyse ved hjelp av denne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05523493A JP3236693B2 (ja) 1993-02-18 1993-02-18 ガス電極を使用する電解槽及び電解方法

Publications (2)

Publication Number Publication Date
JPH06240482A JPH06240482A (ja) 1994-08-30
JP3236693B2 true JP3236693B2 (ja) 2001-12-10

Family

ID=12992921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP05523493A Expired - Fee Related JP3236693B2 (ja) 1993-02-18 1993-02-18 ガス電極を使用する電解槽及び電解方法

Country Status (5)

Country Link
EP (1) EP0611835A3 (enrdf_load_stackoverflow)
JP (1) JP3236693B2 (enrdf_load_stackoverflow)
CA (1) CA2114909A1 (enrdf_load_stackoverflow)
FI (1) FI940702A7 (enrdf_load_stackoverflow)
NO (1) NO940535D0 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110904465A (zh) * 2019-10-22 2020-03-24 新疆中泰创新技术研究院有限责任公司 一种处理粘胶厂副产物芒硝的装置及其方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595469A (en) * 1983-05-31 1986-06-17 Chevron Research Company Electrolytic process for production of gaseous hydrogen chloride and aqueous alkali metal hydroxide
DE3439265A1 (de) * 1984-10-26 1986-05-07 Hoechst Ag, 6230 Frankfurt Elektrolyseapparat mit horizontal angeordneten elektroden
IT1248564B (it) * 1991-06-27 1995-01-19 Permelec Spa Nora Processo di decomposizione elettrochimica di sali neutri senza co-produzione di alogeni o di acido e cella di elettrolisi adatta per la sua realizzazione.

Also Published As

Publication number Publication date
NO940535D0 (no) 1994-02-16
FI940702A7 (fi) 1994-08-19
NO940535L (enrdf_load_stackoverflow) 1994-08-19
EP0611835A3 (en) 1995-05-03
EP0611835A2 (en) 1994-08-24
FI940702A0 (fi) 1994-02-15
JPH06240482A (ja) 1994-08-30
CA2114909A1 (en) 1994-08-19

Similar Documents

Publication Publication Date Title
RU2107752C1 (ru) Электролизер, способ получения раствора основания и раствора, содержащего кислоту, и способ получения раствора основания и раствора чистой кислоты
CA2103387C (en) Electrolytic production of hydrogen peroxide using bipolar membranes
US5437771A (en) Electrolytic cell and processes for producing alkali hydroxide and hydrogen peroxide
Bergner Membrane cells for chlor-alkali electrolysis
JP2004538365A (ja) 特に塩素の電気化学的製造のための電解槽
US4584080A (en) Bipolar electrolysis apparatus with gas diffusion cathode
JPS5949318B2 (ja) 次亜ハロゲン酸アルカリ金属塩の電解製造法
US4557816A (en) Electrolytic cell with ion exchange membrane
US7083708B2 (en) Oxygen-consuming chlor alkali cell configured to minimize peroxide formation
JP3115440B2 (ja) 塩化アルカリ水溶液の電解方法
WO2001004383A1 (fr) Procede d'electrolyse de chlorure alcalin
KR100282769B1 (ko) 막과 산소환원 음극을 지닌 전해전지의 차단 방법
SU878202A3 (ru) Способ электролиза водного раствора хлорида натри
JP3236693B2 (ja) ガス電極を使用する電解槽及び電解方法
US5593553A (en) Electrolytic cell and electrode therefor
US6890418B2 (en) Process for the electrolysis of an aqueous solution of alkali metal chloride
US4556470A (en) Electrolytic cell with membrane and solid, horizontal cathode plate
JP3420790B2 (ja) 塩化アルカリ電解用電解槽及び電解方法
US4342630A (en) Brine distribution system for electrolytic cells
KR200296928Y1 (ko) 전기분해장치
JP4062917B2 (ja) 水酸化ナトリウムの製造方法
JPH09220573A (ja) ２室型電解槽を使用する電解方法
JPS599632B2 (ja) 電解槽
JP4582784B2 (ja) イオン交換膜電解方法
JPH01127690A (ja) 水酸化アルカリ水溶液の濃縮方法

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees