FR2089114A5 - - Google Patents

Info

Publication number
FR2089114A5
FR2089114A5 FR7111761A FR7111761A FR2089114A5 FR 2089114 A5 FR2089114 A5 FR 2089114A5 FR 7111761 A FR7111761 A FR 7111761A FR 7111761 A FR7111761 A FR 7111761A FR 2089114 A5 FR2089114 A5 FR 2089114A5
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
FR7111761A
Other languages
French (fr)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR2089114A5 publication Critical patent/FR2089114A5/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
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/14—Purification
    • C01D3/16—Purification by precipitation or adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/32—Removal of the filter cakes
    • B01D25/322—Removal of the filter cakes specially for chamber filter presses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
FR7111761A 1970-04-06 1971-04-02 Expired FR2089114A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702016279 DE2016279B2 (de) 1970-04-06 1970-04-06 Verfahren zur Reinigung von Druckfiltern bei der Soleaufbereitung für die Chloralkalielektrolyse

Publications (1)

Publication Number Publication Date
FR2089114A5 true FR2089114A5 (enExample) 1972-01-07

Family

ID=5767198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7111761A Expired FR2089114A5 (enExample) 1970-04-06 1971-04-02

Country Status (4)

Country Link
BE (1) BE765351A (enExample)
DE (1) DE2016279B2 (enExample)
FR (1) FR2089114A5 (enExample)
GB (1) GB1338514A (enExample)

Also Published As

Publication number Publication date
GB1338514A (en) 1973-11-28
BE765351A (fr) 1971-10-06
DE2016279B2 (de) 1974-02-28
DE2016279A1 (de) 1971-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse