NL110C - Process for purifying contaminated solutions of caustic alkalis - Google Patents

Process for purifying contaminated solutions of caustic alkalis

Info

Publication number
NL110C
NL110C NL741A NL741A NL110C NL 110 C NL110 C NL 110C NL 741 A NL741 A NL 741A NL 741 A NL741 A NL 741A NL 110 C NL110 C NL 110C
Authority
NL
Netherlands
Prior art keywords
purifying contaminated
caustic alkalis
contaminated solutions
solutions
alkalis
Prior art date
Application number
NL741A
Other languages
Dutch (nl)
Original Assignee
Soie Artificielle Sa Francaise
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 Soie Artificielle Sa Francaise filed Critical Soie Artificielle Sa Francaise
Application granted granted Critical
Publication of NL110C publication Critical patent/NL110C/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
    • C01D1/28—Purification; Separation
    • C01D1/32—Purification; Separation by absorption or precipitation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
NL741A 1911-12-23 1912-07-12 Process for purifying contaminated solutions of caustic alkalis NL110C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR449457T 1911-12-23

Publications (1)

Publication Number Publication Date
NL110C true NL110C (en) 1914-01-15

Family

ID=1489977

Family Applications (1)

Application Number Title Priority Date Filing Date
NL741A NL110C (en) 1911-12-23 1912-07-12 Process for purifying contaminated solutions of caustic alkalis

Country Status (4)

Country Link
AT (1) AT62640B (en)
FR (1) FR449457A (en)
GB (1) GB191201573A (en)
NL (1) NL110C (en)

Also Published As

Publication number Publication date
GB191201573A (en) 1912-03-21
FR449457A (en) 1913-02-27
AT62640B (en) 1913-12-27

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