BE452135A - - Google Patents

Info

Publication number
BE452135A
BE452135A BE452135A BE452135A BE452135A BE 452135 A BE452135 A BE 452135A BE 452135 A BE452135 A BE 452135A BE 452135 A BE452135 A BE 452135A BE 452135 A BE452135 A BE 452135A
Authority
BE
Belgium
Prior art keywords
emi
electrolysis
diaphragm
lignin
anode
Prior art date
Application number
BE452135A
Other languages
English (en)
French (fr)
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
Priority to BE452135A priority Critical patent/BE452135A/fr
Priority to BE452649A priority patent/BE452649R/fr
Priority to BE452648A priority patent/BE452648R/fr
Publication of BE452135A publication Critical patent/BE452135A/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0042—Fractionating or concentration of spent liquors by special methods

Landscapes

  • Detergent Compositions (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
BE452135A 1943-09-02 1943-09-02 BE452135A (da)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE452135A BE452135A (da) 1943-09-02 1943-09-02
BE452649A BE452649R (da) 1943-09-02 1943-10-11
BE452648A BE452648R (da) 1943-09-02 1943-10-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE452135A BE452135A (da) 1943-09-02 1943-09-02

Publications (1)

Publication Number Publication Date
BE452135A true BE452135A (da) 1944-03-02

Family

ID=32932089

Family Applications (3)

Application Number Title Priority Date Filing Date
BE452135A BE452135A (da) 1943-09-02 1943-09-02
BE452649A BE452649R (da) 1943-09-02 1943-10-11
BE452648A BE452648R (da) 1943-09-02 1943-10-11

Family Applications After (2)

Application Number Title Priority Date Filing Date
BE452649A BE452649R (da) 1943-09-02 1943-10-11
BE452648A BE452648R (da) 1943-09-02 1943-10-11

Country Status (1)

Country Link
BE (3) BE452135A (da)

Also Published As

Publication number Publication date
BE452649R (da) 1944-04-11
BE452648R (da) 1944-04-11

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