NO923549L - Elektrokjemisk prosess og elektrokjemisk celle for fremstilling av svovelsyre og natriumhydroksyd - Google Patents

Elektrokjemisk prosess og elektrokjemisk celle for fremstilling av svovelsyre og natriumhydroksyd

Info

Publication number
NO923549L
NO923549L NO92923549A NO923549A NO923549L NO 923549 L NO923549 L NO 923549L NO 92923549 A NO92923549 A NO 92923549A NO 923549 A NO923549 A NO 923549A NO 923549 L NO923549 L NO 923549L
Authority
NO
Norway
Prior art keywords
sulfuric acid
sodium hydroxide
electrochemical
preparation
sodium sulfate
Prior art date
Application number
NO92923549A
Other languages
English (en)
Norwegian (no)
Other versions
NO923549D0 (no
Inventor
Alastair Douglas Martin
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.)
Filing date
Publication date
Application filed by Ici Plc filed Critical Ici Plc
Publication of NO923549D0 publication Critical patent/NO923549D0/no
Publication of NO923549L publication Critical patent/NO923549L/no

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
    • C25B1/22—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
    • 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
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
NO92923549A 1991-09-13 1992-09-11 Elektrokjemisk prosess og elektrokjemisk celle for fremstilling av svovelsyre og natriumhydroksyd NO923549L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919119613A GB9119613D0 (en) 1991-09-13 1991-09-13 Electrochemical process

Publications (2)

Publication Number Publication Date
NO923549D0 NO923549D0 (no) 1992-09-11
NO923549L true NO923549L (no) 1993-03-15

Family

ID=10701379

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92923549A NO923549L (no) 1991-09-13 1992-09-11 Elektrokjemisk prosess og elektrokjemisk celle for fremstilling av svovelsyre og natriumhydroksyd

Country Status (15)

Country Link
US (1) US5230779A (OSRAM)
EP (1) EP0532188A3 (OSRAM)
JP (1) JPH05214572A (OSRAM)
KR (1) KR930006998A (OSRAM)
CN (1) CN1070958A (OSRAM)
AU (1) AU653049B2 (OSRAM)
CA (1) CA2077574A1 (OSRAM)
FI (1) FI924075L (OSRAM)
GB (2) GB9119613D0 (OSRAM)
IE (1) IE922602A1 (OSRAM)
NO (1) NO923549L (OSRAM)
NZ (1) NZ244090A (OSRAM)
TW (1) TW226414B (OSRAM)
ZA (1) ZA926416B (OSRAM)
ZW (1) ZW13792A1 (OSRAM)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487881A (en) * 1993-02-26 1996-01-30 Eka Nobel Inc. Process of producing chlorine dioxide
US5478446A (en) * 1993-07-02 1995-12-26 Eka Nobel Inc. Electrochemical process
SE501684C2 (sv) * 1993-10-07 1995-04-24 Eka Nobel Ab Förfarande och anordning att framställa klorsyra
SE9402856L (sv) * 1994-08-26 1995-11-27 Eka Nobel Ab Process of producing chlorine dioxide
EP0838435A1 (en) 1996-10-25 1998-04-29 Kvaerner Process Technology Limited Process and plant for treating an aqueous waste stream containing alkali metal carboxylates
US6692716B1 (en) 1998-10-13 2004-02-17 Airborne Industrial Minerals, Inc. Method of formulating alkali earth salts
US6375824B1 (en) 2001-01-16 2002-04-23 Airborne Industrial Minerals Inc. Process for producing potassium hydroxide and potassium sulfate from sodium sulfate
RU2241525C1 (ru) * 2003-07-30 2004-12-10 Бахир Витольд Михайлович Способ очистки газов от серосодержащих примесей
WO2007041872A1 (en) * 2005-10-13 2007-04-19 Mantra Energy Alternatives Ltd. Continuous co-current electrochemical reduction of carbon dioxide
EP2132820A4 (en) * 2007-04-03 2014-12-24 New Sky Energy Inc ELECTROCHEMICAL SYSTEM, APPARATUS AND METHOD FOR GENERATING RENEWABLE HYDROGEN AND SEQUESTERING CARBON DIOXIDE
PE20120612A1 (es) * 2009-01-20 2012-05-23 Australian Biorefining Pty Ltd Proceso y aparato para precipitar hidroxidos de metal cationico y recuperacion de acido sulfurico a partir de soluciones acidas
AU2012230776A1 (en) 2011-03-24 2013-10-31 New Sky Energy, Inc. Sulfate-based electrolysis processing with flexible feed control, and use to capture carbon dioxide
CN103060834B (zh) * 2011-10-20 2016-08-24 厦门紫金矿冶技术有限公司 一种电解硫酸钠的工艺流程
CN102877085B (zh) * 2012-09-24 2015-06-17 山东东岳高分子材料有限公司 一种基于氯碱离子膜电解槽的电解氧化制备高纯度过硫酸盐的方法
CN102899679B (zh) * 2012-10-24 2015-08-19 四川大学 利用石膏矿化co2联产硫酸的方法
CA2905197C (en) 2013-03-15 2016-11-22 Nemaska Lithium Inc. Processes for preparing lithium hydroxide
WO2015032903A1 (en) * 2013-09-06 2015-03-12 Technical University Of Denmark Electrodialytic separation of heavy metals from particulate material
CN109250733B (zh) 2013-10-23 2021-07-16 内玛斯卡锂公司 制备碳酸锂的方法
WO2015077227A1 (en) 2013-11-19 2015-05-28 Aqua Metals Inc. Devices and methods for smelterless recycling of lead acid batteries
WO2015123762A1 (en) * 2014-02-24 2015-08-27 Nemaska Lithium Inc. Methods for treating lithium-containing materials
CN103866344B (zh) * 2014-03-11 2016-05-18 中国环境科学研究院 一种电解制备硝酸的方法
UA124142C2 (uk) 2015-05-13 2021-07-28 Аква Металс Інк. Системи із замкнутим контуром і способи рециркуляції свинцево-кислотних батарей
HUE052705T2 (hu) 2015-05-13 2021-05-28 Aqua Metals Inc Rendszerek és eljárások ólom visszanyerésére ólomsavas akkumulátorokból
CN107923057B (zh) 2015-05-13 2020-07-14 艾库伊金属有限公司 电沉积铅组合物、生产方法和用途
US10316420B2 (en) 2015-12-02 2019-06-11 Aqua Metals Inc. Systems and methods for continuous alkaline lead acid battery recycling
FI128045B (en) * 2016-11-17 2019-08-30 Upm Kymmene Corp Process and apparatus for recovering chemicals from an alkaline lignin material
CN106757132A (zh) * 2017-01-12 2017-05-31 精迪敏健康医疗科技有限公司 电解设备
US10508049B2 (en) 2017-05-11 2019-12-17 Tesla, Inc. System for regenerating sodium hydroxide and sulfuric acid from waste water stream containing sodium and sulfate ions
WO2019100159A1 (en) 2017-11-22 2019-05-31 Nemaska Lithium Inc. Processes for preparing hydroxides and oxides of various metals and derivatives thereof
WO2020232556A1 (en) 2019-05-22 2020-11-26 Nemaska Lithium Inc. Processes for preparing hydroxides and oxides of various metals and derivatives thereof
CN112099386B (zh) * 2020-10-12 2025-05-09 云南化铸科技有限责任公司 一种远程监测监控硫酸均分的系统及其操作方法
KR102433195B1 (ko) * 2020-10-13 2022-08-19 (주)테크윈 수산화나트륨 생성장치 및 이를 포함하는 차아염소산나트륨 생성장치
KR102686164B1 (ko) * 2023-06-21 2024-07-22 주식회사 강원에너지 망초로부터 수산화나트륨 및 황산의 제조방법
CN117303667A (zh) * 2023-11-16 2023-12-29 昆明冶金研究院有限公司 一种基于电解硫酸钠综合处理铅锌冶炼废水的装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198045A (en) * 1936-02-20 1940-04-23 Ig Farbenindustrie Ag Process for the electrolysis of sulphate solutions
DE1141266B (de) * 1961-09-29 1962-12-20 Chemolimpex Verfahren und Vorrichtung zur Herstellung von Schwefelsaeure und Natronlauge durch elektrolytische Zersetzung einer waessrigen Natriumsulfatloesung
US3907654A (en) * 1973-09-06 1975-09-23 Continental Oil Co Electrolytic cell and process for electrolyzing sodium sulfate
US4504373A (en) * 1982-06-01 1985-03-12 Allied Corporation Electrodialytic water splitting process and apparatus for conversion of alkali metal sulfate values derived from spent rayon spin baths
US4561945A (en) * 1984-07-30 1985-12-31 United Technologies Corporation Electrolysis of alkali metal salts with hydrogen depolarized anodes

Also Published As

Publication number Publication date
NO923549D0 (no) 1992-09-11
EP0532188A3 (en) 1993-04-07
CN1070958A (zh) 1993-04-14
TW226414B (OSRAM) 1994-07-11
AU2126592A (en) 1993-03-18
IE922602A1 (en) 1993-03-24
AU653049B2 (en) 1994-09-15
ZA926416B (en) 1994-01-19
JPH05214572A (ja) 1993-08-24
ZW13792A1 (en) 1993-05-19
FI924075A0 (fi) 1992-09-11
EP0532188A2 (en) 1993-03-17
CA2077574A1 (en) 1993-03-14
US5230779A (en) 1993-07-27
FI924075A7 (fi) 1993-03-14
NZ244090A (en) 1994-04-27
GB9217624D0 (en) 1992-09-30
FI924075L (fi) 1993-03-14
KR930006998A (ko) 1993-04-22
GB9119613D0 (en) 1991-10-23

Similar Documents

Publication Publication Date Title
NO923549L (no) Elektrokjemisk prosess og elektrokjemisk celle for fremstilling av svovelsyre og natriumhydroksyd
ES466797A1 (es) Procedimiento para la produccion de hipoclorito de sodio
GB2094835B (en) Process for electrolyzing water
DE3751157D1 (de) Elektrolysezelle.
FR2411899A1 (fr) Procede pour l'electrolyse du chlorure de sodium en utilisant une membrane d'echange de cations
DE3460985D1 (en) Method of enrichment of sulfuric acid
JPS5531195A (en) Electrolytical production of hydrogen within alkaline medium
JPS57155390A (en) Manufacture of organic ammonium hydroxide using ion exchange membrane
GB1557812A (en) Process and cell for the electrolytic production of hydroxide using ion exchange membranes
JPS5477284A (en) Ion exchange membrane electrolyzer
JPS5591989A (en) Electrolysis method
JPS558413A (en) Protecting method of stop electrolytic cell
SE7607989L (sv) Forfarande for framstellning av vattenhaltig alkalihydroxidlosning med hog renhet
NO984306D0 (no) FremgangsmÕte for elektrolysering av en saltoppl°sning
JPS5633488A (en) Method for electrolysis of aqueous solution of alkali chloride
JPS5655577A (en) Electrolyzing method for alkali metal halide
JPS5499797A (en) Electrolyzing method for aqueous solution of alkali metal salt
JPS6487792A (en) Production of quaternary ammonium hydroxide
JPS5477285A (en) Ion exchange membrane electrolysis
SU1717675A1 (ru) Способ получени концентрированного раствора гидроксида натри
JPS52105598A (en) Electrolysis of alkali metal salts
SU136338A1 (ru) Способ доокислени солей хрома
JPS5216483A (en) Electrolysis process
JPS5487696A (en) Electrolysis
SU744054A1 (ru) Способ получени бромида меди (1)