FR1581475A - - Google Patents

Info

Publication number
FR1581475A
FR1581475A FR1581475DA FR1581475A FR 1581475 A FR1581475 A FR 1581475A FR 1581475D A FR1581475D A FR 1581475DA FR 1581475 A FR1581475 A FR 1581475A
Authority
FR
France
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
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1581475A publication Critical patent/FR1581475A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/10—Preparation of bicarbonates from carbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/07—Preparation from the hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/12—Preparation of carbonates from bicarbonates or bicarbonate-containing product
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
FR1581475D 1967-02-24 1968-02-23 Expired FR1581475A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0041606 1967-02-24

Publications (1)

Publication Number Publication Date
FR1581475A true FR1581475A (fr) 1969-09-19

Family

ID=7024626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1581475D Expired FR1581475A (fr) 1967-02-24 1968-02-23

Country Status (8)

Country Link
US (1) US3531240A (fr)
BE (1) BE711194A (fr)
DE (1) DE1567920A1 (fr)
ES (1) ES350851A1 (fr)
FR (1) FR1581475A (fr)
GB (1) GB1169336A (fr)
NL (1) NL6802539A (fr)
SE (1) SE315872B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870784A (en) * 1971-12-29 1975-03-11 Olin Corp Sodium bicarbonate production
US6609761B1 (en) 1999-01-08 2003-08-26 American Soda, Llp Sodium carbonate and sodium bicarbonate production from nahcolitic oil shale
CN112758959A (zh) * 2021-03-12 2021-05-07 自贡鸿鹤制药有限责任公司 一种碳酸氢钠制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103413A (en) * 1963-09-10 Sodium cakbonate manufacture
US2336045A (en) * 1941-02-14 1943-12-07 Mathieson Alkali Works Inc Amalgam decomposition
US2383674A (en) * 1941-08-21 1945-08-28 Hooker Electrochemical Co Process for production of sodium bicarbonate
US2792283A (en) * 1953-01-28 1957-05-14 Diamond Alkali Co Process of making sodium bicarbonate from sodium hydroxide cell liquor
US2842489A (en) * 1957-03-05 1958-07-08 Struthers Wells Corp Production of soda ash
NL282666A (fr) * 1961-09-06

Also Published As

Publication number Publication date
SE315872B (fr) 1969-10-13
NL6802539A (fr) 1968-08-26
ES350851A1 (es) 1969-06-16
GB1169336A (en) 1969-11-05
DE1567920A1 (de) 1970-10-01
BE711194A (fr) 1968-07-01
US3531240A (en) 1970-09-29

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Legal Events

Date Code Title Description
ST Notification of lapse