YU34493A - Postupak i uredjaj za proizvodnju hlorata alkalnog metala - Google Patents

Postupak i uredjaj za proizvodnju hlorata alkalnog metala

Info

Publication number
YU34493A
YU34493A YU34493A YU34493A YU34493A YU 34493 A YU34493 A YU 34493A YU 34493 A YU34493 A YU 34493A YU 34493 A YU34493 A YU 34493A YU 34493 A YU34493 A YU 34493A
Authority
YU
Yugoslavia
Prior art keywords
alkali metal
salt solution
procedure
production
metal chlorate
Prior art date
Application number
YU34493A
Other languages
English (en)
Serbo-Croatian (sh)
Inventor
F. Delmas
D. Ravier
Original Assignee
Elf Atochem
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 Elf Atochem filed Critical Elf Atochem
Publication of YU34493A publication Critical patent/YU34493A/sh

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
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C25B1/265—Chlorates
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • 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

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)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
YU34493A 1992-05-20 1993-05-19 Postupak i uredjaj za proizvodnju hlorata alkalnog metala YU34493A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9206112A FR2691479B1 (fr) 1992-05-20 1992-05-20 Procédé de fabrication de chlorate de métal alcalin et dispositif pour sa mise en Óoeuvre.

Publications (1)

Publication Number Publication Date
YU34493A true YU34493A (sh) 1996-02-19

Family

ID=9429965

Family Applications (1)

Application Number Title Priority Date Filing Date
YU34493A YU34493A (sh) 1992-05-20 1993-05-19 Postupak i uredjaj za proizvodnju hlorata alkalnog metala

Country Status (19)

Country Link
EP (1) EP0571273A1 (no)
JP (1) JPH06158373A (no)
KR (1) KR930023492A (no)
CN (1) CN1084584A (no)
AU (1) AU3868193A (no)
BR (1) BR9301932A (no)
CA (1) CA2096588A1 (no)
CZ (1) CZ95293A3 (no)
FI (1) FI932299A (no)
FR (1) FR2691479B1 (no)
IL (1) IL105718A0 (no)
MX (1) MX9302943A (no)
NO (1) NO931798L (no)
NZ (1) NZ247644A (no)
PL (1) PL299000A1 (no)
SK (1) SK49793A3 (no)
TW (1) TW230848B (no)
YU (1) YU34493A (no)
ZA (1) ZA933454B (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU657842B2 (en) * 1992-03-13 1995-03-23 Eka Chemicals Oy Method for producing alkaline metal hydroxide
SE512388C2 (sv) * 1993-04-26 2000-03-13 Eka Chemicals Ab Förfarande för framställning av alkalimetallklorat genom elektrolys
CA2490737A1 (en) * 2002-07-05 2004-01-15 Akzo Nobel N.V. Process for producing alkali metal chlorate
US8216443B2 (en) 2002-07-05 2012-07-10 Akzo Nobel N.V. Process for producing alkali metal chlorate
CN1306068C (zh) * 2002-12-27 2007-03-21 北京化工机械厂 外部自然循环复极式离子膜电解装置
WO2007075865A2 (en) * 2005-12-20 2007-07-05 Ceramatec, Inc. Electrolytic process to produce sodium hypochlorite using sodium ion conductive ceramic membranes
US9689077B2 (en) * 2009-05-15 2017-06-27 Akzo Nobel Chemicals International B.V. Activation of cathode
CN103663380B (zh) * 2013-12-02 2015-04-15 大连高佳化工有限公司 一种氯酸钡生产方法
EP3336056B1 (en) * 2015-08-10 2022-05-11 Showa Denko K.K. Method for producing hydrogen chloride
EP3867422B1 (de) 2018-10-18 2022-03-09 Blue Safety GmbH Elektrochemisches system zur synthese von wässriger oxidationsmittel-lösung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647265A (en) * 1979-09-25 1981-04-28 Toshiba Corp Production of pure copper casting
JPS575883A (en) * 1980-06-11 1982-01-12 Asahi Chem Ind Co Ltd Installation of sodium chlorate electrolytic tank and chlorine-alkali electrolytic tank installed side by side
FI71354C (fi) * 1980-03-03 1986-12-19 Asahi Chemical Ind Foerfarande foer framstaellning av natriumklorat
JPS57156326A (en) * 1981-03-18 1982-09-27 Toagosei Chem Ind Co Ltd Purification of saline water for electrolysis of alkali chloride
US4702805A (en) * 1986-03-27 1987-10-27 C-I-L Inc. Production of sodium chlorate
FR2655061B1 (fr) * 1989-11-29 1993-12-10 Atochem Fabrication de chlorate ou de perchlorate de metal alcalin.

Also Published As

Publication number Publication date
NZ247644A (en) 1994-09-27
FI932299A (fi) 1993-11-21
FR2691479A1 (fr) 1993-11-26
AU3868193A (en) 1993-11-25
TW230848B (no) 1994-09-21
CA2096588A1 (fr) 1993-11-21
IL105718A0 (en) 1993-09-22
KR930023492A (ko) 1993-12-18
ZA933454B (en) 1994-06-15
PL299000A1 (en) 1993-12-13
SK49793A3 (en) 1993-12-08
BR9301932A (pt) 1993-11-23
FI932299A0 (fi) 1993-05-19
EP0571273A1 (fr) 1993-11-24
MX9302943A (es) 1993-12-01
CN1084584A (zh) 1994-03-30
FR2691479B1 (fr) 1994-08-19
CZ95293A3 (en) 1993-12-15
JPH06158373A (ja) 1994-06-07
NO931798D0 (no) 1993-05-18
NO931798L (no) 1993-11-22

Similar Documents

Publication Publication Date Title
KR970001336A (ko) 고압, 비촉매성 방법에 의해 생성된 개선된 순도의 멜라민
YU34493A (sh) Postupak i uredjaj za proizvodnju hlorata alkalnog metala
HUT54131A (en) Process for producing ascorbic acid
BR9106287A (pt) Celula de membrana de prensa de filtro,processo para operar a celula,e processo para producao de acido perciorico
ES2155201T3 (es) Procedimiento para la recuperacion de fluoruro de hidrogeno.
SE9502077D0 (sv) Sätt att framställa klordioxid
CA2121628A1 (en) Process for the Production of Alkali Metal Chlorate
SE8900332D0 (sv) Stripping and recovery of dichromate in electrolytic chlorate systems
YU47527B (sh) Postupak za proizvodnju hlorata ili perhlorata alkalnog metala
ATE165329T1 (de) Verfahren zur herstellung von cyclohexandimethanol
SE9303273D0 (sv) Process for production of acidified process streams
CA2079633A1 (en) Method for the preparation of chlorates from waste gas streams obtained from the production of chlorine dioxide
WO1991019020A3 (en) Electrochemical synthesis and simultaneous purification process
SE8605222D0 (sv) Sett att framstella alkalimetallklorat
FR2382514A1 (fr) Procede perfectionne pour preparer du chlore et un hydroxyde de metal alcalin par electrolyse d'un chlorure alcalin brut contenant du calcium et/ou des sulfates
AU640510B2 (en) Process for the fine purification of an aqueous alkali chloride solution for use in membrane electrolysis
SE9300779D0 (sv) A method for separating impurities from an aqueous alkali metal chlorate electrolyte
DE69326788D1 (de) Verfahren zur Herstellung von Alkalimetall-Hydroxyd
CA2100483A1 (en) Membrane Cell Operation
IN177182B (no)
BR8602632A (pt) Processo para produzir peroxidifosfato de potassio em uma pilha eletrolitica ou pluralidade de pilhas
KR880001559A (ko) 디클로로히드린의 제조방법
KR900004965A (ko) 염소 기체 냉각 방법
RU93005337A (ru) Способ получения хлората щелочного металла и устройство для его осуществления
ES2039151A1 (es) Metodo de depuracion de las soluciones efluentes de los procesos de fabricacion de dioxido de titanio.