NO20002992D0 - ElektrolysefremgangsmÕte - Google Patents

ElektrolysefremgangsmÕte

Info

Publication number
NO20002992D0
NO20002992D0 NO20002992A NO20002992A NO20002992D0 NO 20002992 D0 NO20002992 D0 NO 20002992D0 NO 20002992 A NO20002992 A NO 20002992A NO 20002992 A NO20002992 A NO 20002992A NO 20002992 D0 NO20002992 D0 NO 20002992D0
Authority
NO
Norway
Prior art keywords
electrolysis
units
elektrolysefremgangsmõte
membrane
brine
Prior art date
Application number
NO20002992A
Other languages
English (en)
Other versions
NO20002992L (no
Inventor
Fritz Gestermann
Hans-Dieter Pinter
Helmut Ziegler
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of NO20002992D0 publication Critical patent/NO20002992D0/no
Publication of NO20002992L publication Critical patent/NO20002992L/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
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/36—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in mercury cathode cells
    • C25B1/42—Decomposition of amalgams
    • 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
    • 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
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C25B15/085—Removing impurities
    • 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
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C25B15/087—Recycling of electrolyte to electrochemical cell

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Secondary Cells (AREA)
NO20002992A 1999-06-12 2000-06-09 Elektrolysefremgangsmåte NO20002992L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19926887A DE19926887A1 (de) 1999-06-12 1999-06-12 Elektrolyseverfahren

Publications (2)

Publication Number Publication Date
NO20002992D0 true NO20002992D0 (no) 2000-06-09
NO20002992L NO20002992L (no) 2000-12-13

Family

ID=7911060

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20002992A NO20002992L (no) 1999-06-12 2000-06-09 Elektrolysefremgangsmåte

Country Status (14)

Country Link
US (1) US6224740B1 (no)
EP (1) EP1061158B1 (no)
JP (1) JP2001029956A (no)
KR (1) KR20010049521A (no)
CN (1) CN1277269A (no)
AT (1) ATE264412T1 (no)
BR (1) BR0002624A (no)
CA (1) CA2311042A1 (no)
DE (2) DE19926887A1 (no)
ES (1) ES2219223T3 (no)
NO (1) NO20002992L (no)
SG (1) SG87894A1 (no)
TW (1) TW539774B (no)
ZA (1) ZA200002914B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10149779A1 (de) * 2001-10-09 2003-04-10 Bayer Ag Verfahren zur Rückführung von Prozessgas in elektrochemischen Prozessen
US7105460B2 (en) 2002-07-11 2006-09-12 Applied Materials Nitrogen-free dielectric anti-reflective coating and hardmask
CN1901982B (zh) * 2003-10-31 2010-04-21 金属合金回收公司 从废弃物流减少无机污染物的方法
EP1640060A1 (en) 2004-09-22 2006-03-29 3M Espe Ag Mixer for multi-component pastes, kit, and method of mixing paste components
EP1802385B1 (en) * 2004-09-22 2008-01-23 3M Espe AG Mixer for multi-component pastes, kit, and method of mixing paste components
JP2008223115A (ja) * 2007-03-15 2008-09-25 Asahi Kasei Chemicals Corp 塩水の処理方法
BR112012000358A2 (pt) 2009-07-06 2016-03-22 Mar Systems Inc meio para remoção de contaminantes de correntes de fluidos e método para fazer e usar o mesmo
CN106216360A (zh) * 2016-08-16 2016-12-14 南京格洛特环境工程股份有限公司 一种副产品盐的精制及资源化利用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037818C2 (de) * 1980-10-07 1985-08-14 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung von Natriumbisulfat
DE3543379A1 (de) * 1985-12-07 1987-06-11 Metallgesellschaft Ag Verfahren zur elektrolytischen herstellung von alkalimetallhydroxid, chlor und wasserstoff
US5028302A (en) * 1989-11-16 1991-07-02 Texas Brine Corporation Purification of chlor-alkali membrane cell brine
JPH08283978A (ja) * 1995-04-10 1996-10-29 Permelec Electrode Ltd ガス拡散電極の製造方法

Also Published As

Publication number Publication date
DE50006039D1 (de) 2004-05-19
JP2001029956A (ja) 2001-02-06
KR20010049521A (ko) 2001-06-15
CN1277269A (zh) 2000-12-20
TW539774B (en) 2003-07-01
EP1061158B1 (de) 2004-04-14
ATE264412T1 (de) 2004-04-15
BR0002624A (pt) 2001-01-02
DE19926887A1 (de) 2000-12-14
EP1061158A3 (de) 2000-12-27
NO20002992L (no) 2000-12-13
ES2219223T3 (es) 2004-12-01
EP1061158A2 (de) 2000-12-20
US6224740B1 (en) 2001-05-01
SG87894A1 (en) 2002-04-16
CA2311042A1 (en) 2000-12-12
ZA200002914B (en) 2000-12-12

Similar Documents

Publication Publication Date Title
ATE238074T1 (de) Elektrolytische synthese von peressigsäure
AR246560A1 (es) Un electrolizador y metodo aplicado para la produccion de un solucion de una base y de una solucion que contiene un acido por electrolisis de una solucion de sal.
ATE286995T1 (de) Elektrolysezelle, insbesondere zur elektrochemischen herstellung von chlor
FI20025064A0 (fi) Menetelmä ja laite epäpuhtauksien poistamiseksi jätevedestä elektroflotaatiolla
AU2002223573A1 (en) Device for electrolytic water disinfection without cathodic hydrogen evolution
BR0214015B1 (pt) célula de eletrólise para um processo eletroquìmico e eletrolisador.
TW375595B (en) Electrolyzing apparatus and electrolyzing method for electrolyzing flowing water containing chlorine ions
NO20002992D0 (no) ElektrolysefremgangsmÕte
ATE167655T1 (de) Herstellung von chlordioxid zur behandlung von wasser
HUP0401498A2 (en) Electrolysis cell, especially for electrochemical production of chlorine
BR0213274A (pt) Eletrolisador de pressão e processo para sua operação
MY120093A (en) Concentrating compartment and spacer construction for electrodeionization apparatus.
TW200519231A (en) Method for the electrolysis of an aqueous solution of hydrogen chloride or alkali metal chloride
AU5682198A (en) Process and apparatus for the electrolytic production of chlorine and use thereof
DK0576335T3 (da) Fremgangsmåde til rensning af en vandig opløsning af alkalimetalchlorid for at fjerne iod
ZA862078B (en) Electrolysis of alkali metal chloride brine in catholyteless membrane cells employing an oxygen-consuming cathode
ATE127168T1 (de) Elektrolysezelle für gasentwickelnde elektrolytische prozesse.
JPS57174482A (en) Cation exchange membrane for electrolysis
DE59913824D1 (de) Verfahren und Zelle zur elektrochemischen Herstellung von Alkalimetall aus Alkalimetallamalgam
YU70900A (sh) Postupak za galvansko pobakrivanje podloga
RU97105579A (ru) Способ извлечения ртути и хлорид-ионов из отработанного активированного угля
ES8706216A1 (es) Un procedimiento mejorado y su correspondiente electrolisador del tipo de filtro prensa para la produccion de sosa caustica y halogeno a partir de una salmuera.
RU96113005A (ru) Многоблочный проточный электролизер для извлечения металлов из растворов их солей
TH48012A (th) กรรมวิธีการทำอิเล็คโตรไลซิส
RU96122274A (ru) Способ получения активированной воды

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application