DK369678A - Fremgangsmaade til fremstilling af en vandig oploesning af et alkalimetalhalogenid til elektrolyse - Google Patents

Fremgangsmaade til fremstilling af en vandig oploesning af et alkalimetalhalogenid til elektrolyse

Info

Publication number
DK369678A
DK369678A DK369678A DK369678A DK369678A DK 369678 A DK369678 A DK 369678A DK 369678 A DK369678 A DK 369678A DK 369678 A DK369678 A DK 369678A DK 369678 A DK369678 A DK 369678A
Authority
DK
Denmark
Prior art keywords
alkalimetal
halogenide
electrolysis
preparing
procedure
Prior art date
Application number
DK369678A
Other languages
Danish (da)
English (en)
Inventor
K Yamaguchi
S Fuseya
Original Assignee
Chlorine Eng Corp 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 Chlorine Eng Corp Ltd filed Critical Chlorine Eng Corp Ltd
Publication of DK369678A publication Critical patent/DK369678A/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00Halides of sodium, potassium or alkali metals in general
    • C01D3/14Purification
    • C01D3/16Purification by precipitation or adsorption
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00Electrolytic production of inorganic compounds or non-metals
    • C25B1/01Products
    • C25B1/34Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00Operating or servicing cells
    • C25B15/08Supplying or removing reactants or electrolytes; Regeneration of electrolytes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Removal Of Specific Substances (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK369678A 1977-10-13 1978-08-21 Fremgangsmaade til fremstilling af en vandig oploesning af et alkalimetalhalogenid til elektrolyse DK369678A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52121848A JPS6055442B2 (ja) 1977-10-13 1977-10-13 電解用塩水の精製方法

Publications (1)

Publication Number Publication Date
DK369678A true DK369678A (da) 1979-04-14

Family

ID=14821421

Family Applications (1)

Application Number Title Priority Date Filing Date
DK369678A DK369678A (da) 1977-10-13 1978-08-21 Fremgangsmaade til fremstilling af en vandig oploesning af et alkalimetalhalogenid til elektrolyse

Country Status (19)

Country Link
JP (1) JPS6055442B2 (de)
AT (1) AT358068B (de)
AU (1) AU514942B2 (de)
BE (1) BE869949A (de)
BR (1) BR7805611A (de)
CA (1) CA1156599A (de)
CH (1) CH637353A5 (de)
DE (1) DE2837192B2 (de)
DK (1) DK369678A (de)
ES (1) ES472924A1 (de)
FI (1) FI64401C (de)
FR (1) FR2406004A1 (de)
GB (1) GB2005645B (de)
IT (1) IT1106279B (de)
NL (1) NL7808794A (de)
NO (1) NO151541C (de)
NZ (1) NZ188254A (de)
PT (1) PT68489A (de)
SE (1) SE429979B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8321934D0 (en) * 1983-08-15 1983-09-14 Ici Plc Electrolytic cell module
ZA852131B (en) * 1984-04-17 1985-11-27 Dampier Salt Ltd Process for producing high grade sodium chloride
AR082684A1 (es) * 2010-08-12 2012-12-26 Res Inst Ind Science & Tech Un metodo para extraer litio de alta pureza desde una solucion portadora de litio por electrolisis
CN103449479A (zh) * 2013-09-12 2013-12-18 山东东岳氟硅材料有限公司 降低一次盐水钙镁离子含量的方法
CN105565342B (zh) * 2015-12-16 2018-02-27 攀枝花钢企欣宇化工有限公司 用于氯碱工业中一次盐水精制的精制剂及其应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE55976C (de) * M. M. MONSANTO in Hoboken, New-Jersey, V. St. A Verfahren zur Reinigung von Soole durch Natriumphosphat
GB199607A (en) * 1922-06-28 1923-06-28 Johann Theodor Westermann Process for manufacturing pure sodium chloride
US2433601A (en) * 1944-01-25 1947-12-30 Bay Chemical Company Inc Preparation of purified brine
US2624654A (en) * 1949-06-03 1953-01-06 Diamond Alkali Co Method of making purified brine
US2906599A (en) * 1953-11-16 1959-09-29 Hagan Chemicals & Controls Inc Method of preparing sodium chloride brines of high purity
US2906600A (en) * 1954-10-22 1959-09-29 Hagan Chemicals & Controls Inc Method of preparing sodium chloride brine of high purity
US3140915A (en) * 1962-08-13 1964-07-14 Freeport Sulphur Co Method of inhibiting dissolution of calcium sulfate
US3607688A (en) * 1969-01-17 1971-09-21 Seiichi Inoue Treating sea water with production of chlorine and fertilizer
BE795460A (fr) * 1972-02-16 1973-08-16 Diamond Shamrock Corp Perfectionnements relatifs a des cuves electrolytiques
FR2244708B1 (de) * 1973-09-25 1977-08-12 Ugine Kuhlmann
JPS551351B2 (de) * 1974-03-07 1980-01-12
US4040919A (en) * 1974-10-29 1977-08-09 Hooker Chemicals & Plastics Corporation Voltage reduction of membrane cell for the electrolysis of brine
JPS5186100A (ja) * 1975-01-25 1976-07-28 Asahi Chemical Ind Ensuinodenkaihoho
US4038365A (en) * 1975-12-03 1977-07-26 Basf Wyandotte Corporation Removal of low level hardness impurities from brine feed to chlorine cells

Also Published As

Publication number Publication date
JPS6055442B2 (ja) 1985-12-05
FI782623A (fi) 1979-04-14
ES472924A1 (es) 1979-02-16
AU514942B2 (en) 1981-03-05
AT358068B (de) 1980-08-25
IT7850868A0 (it) 1978-08-28
NL7808794A (nl) 1979-04-18
SE7808775L (sv) 1979-04-14
ATA623378A (de) 1980-01-15
BE869949A (fr) 1978-12-18
GB2005645A (en) 1979-04-25
SE429979B (sv) 1983-10-10
DE2837192A1 (de) 1979-04-19
NO151541C (no) 1985-05-02
CH637353A5 (de) 1983-07-29
IT1106279B (it) 1985-11-11
NO782853L (no) 1979-04-18
NO151541B (no) 1985-01-14
FI64401C (fi) 1983-11-10
BR7805611A (pt) 1979-06-05
CA1156599A (en) 1983-11-08
FI64401B (fi) 1983-07-29
NZ188254A (en) 1980-11-14
AU3928078A (en) 1980-02-28
DE2837192B2 (de) 1980-10-09
FR2406004B1 (de) 1981-03-06
GB2005645B (en) 1982-04-07
PT68489A (en) 1978-09-01
FR2406004A1 (fr) 1979-05-11
JPS5456079A (en) 1979-05-04

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment