FR2231623B1 - - Google Patents

Info

Publication number
FR2231623B1
FR2231623B1 FR7418665A FR7418665A FR2231623B1 FR 2231623 B1 FR2231623 B1 FR 2231623B1 FR 7418665 A FR7418665 A FR 7418665A FR 7418665 A FR7418665 A FR 7418665A FR 2231623 B1 FR2231623 B1 FR 2231623B1
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
FR7418665A
Other languages
French (fr)
Other versions
FR2231623A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
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
Priority claimed from JP5997173A external-priority patent/JPS5147439B2/ja
Priority claimed from JP14001073A external-priority patent/JPS5120439B2/ja
Application filed by Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Publication of FR2231623A1 publication Critical patent/FR2231623A1/fr
Application granted granted Critical
Publication of FR2231623B1 publication Critical patent/FR2231623B1/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
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04—Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04—Hydroxides
    • C01D1/28—Purification; Separation
    • C01D1/30—Purification; Separation by crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7418665A 1973-05-29 1974-05-29 Expired FR2231623B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5997173A JPS5147439B2 (en) 1973-05-29 1973-05-29
JP14001073A JPS5120439B2 (en) 1973-12-14 1973-12-14

Publications (2)

Publication Number Publication Date
FR2231623A1 FR2231623A1 (en) 1974-12-27
FR2231623B1 true FR2231623B1 (en) 1978-01-13

Family

ID=26401032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418665A Expired FR2231623B1 (en) 1973-05-29 1974-05-29

Country Status (7)

Country Link
BR (1) BR7404394D0 (en)
DE (1) DE2426282A1 (en)
FR (1) FR2231623B1 (en)
GB (1) GB1427310A (en)
IT (1) IT1012898B (en)
MY (1) MY7900215A (en)
PH (1) PH11680A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710449A1 (en) * 1997-03-13 1998-09-17 Basf Ag Process for the purification of sodium hydroxide solution

Also Published As

Publication number Publication date
PH11680A (en) 1978-05-19
GB1427310A (en) 1976-03-10
IT1012898B (en) 1977-03-10
FR2231623A1 (en) 1974-12-27
BR7404394D0 (en) 1975-09-30
MY7900215A (en) 1979-12-31
DE2426282A1 (en) 1975-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse