MY7900215A - Process for producing na oh. 3.5. h20 crytals - Google Patents

Process for producing na oh. 3.5. h20 crytals

Info

Publication number
MY7900215A
MY7900215A MY7900215A MY7900215A MY7900215A MY 7900215 A MY7900215 A MY 7900215A MY 7900215 A MY7900215 A MY 7900215A MY 7900215 A MY7900215 A MY 7900215A MY 7900215 A MY7900215 A MY 7900215A
Authority
MY
Malaysia
Prior art keywords
crytals
producing
Prior art date
Application number
MY7900215A
Inventor
Chuji Hirata
Yasunori Yokogawa
Tsutomu Tabira
Original Assignee
Ajinomoto Kk
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 Kk filed Critical Ajinomoto Kk
Publication of MY7900215A publication Critical patent/MY7900215A/en

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)
MY7900215A 1973-05-29 1979-12-30 Process for producing na oh. 3.5. h20 crytals MY7900215A (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 (1)

Publication Number Publication Date
MY7900215A true MY7900215A (en) 1979-12-31

Family

ID=26401032

Family Applications (1)

Application Number Title Priority Date Filing Date
MY7900215A MY7900215A (en) 1973-05-29 1979-12-30 Process for producing na oh. 3.5. h20 crytals

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
FR2231623B1 (en) 1978-01-13
IT1012898B (en) 1977-03-10
BR7404394D0 (en) 1975-09-30
DE2426282A1 (en) 1975-01-02
GB1427310A (en) 1976-03-10
PH11680A (en) 1978-05-19
FR2231623A1 (en) 1974-12-27

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