BE644516A - - Google Patents

Info

Publication number
BE644516A
BE644516A BE644516DA BE644516A BE 644516 A BE644516 A BE 644516A BE 644516D A BE644516D A BE 644516DA BE 644516 A BE644516 A BE 644516A
Authority
BE
Belgium
Prior art keywords
mixture
added
sodium hydroxide
waste water
solution
Prior art date
Application number
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
Priority claimed from DE1963G0037217 external-priority patent/DE1302070B/de
Application filed filed Critical
Publication of BE644516A publication Critical patent/BE644516A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
BE644516D 1963-03-06 1964-02-28 BE644516A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1963G0037217 DE1302070B (de) 1962-03-07 1963-03-06 Einrichtung zur numerischen Steuerung der Bewegung eines Schneidwerkzeugs gegenueber einem Werkstueck unter Beruecksichtigung des Werkzeugdurchmessers

Publications (1)

Publication Number Publication Date
BE644516A true BE644516A (https=) 1964-06-15

Family

ID=7125584

Family Applications (1)

Application Number Title Priority Date Filing Date
BE644516D BE644516A (https=) 1963-03-06 1964-02-28

Country Status (1)

Country Link
BE (1) BE644516A (https=)

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