FR70727E - Process for accelerating the sedimentation of dispersions - Google Patents

Process for accelerating the sedimentation of dispersions

Info

Publication number
FR70727E
FR70727E FR70727DA FR70727E FR 70727 E FR70727 E FR 70727E FR 70727D A FR70727D A FR 70727DA FR 70727 E FR70727 E FR 70727E
Authority
FR
France
Prior art keywords
dispersions
sedimentation
accelerating
Prior art date
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
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 FR70727E publication Critical patent/FR70727E/en
Expired legal-status Critical Current

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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents

Landscapes

  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
FR70727D 1954-06-23 1956-06-26 Process for accelerating the sedimentation of dispersions Expired FR70727E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1126228X 1954-06-23

Publications (1)

Publication Number Publication Date
FR70727E true FR70727E (en) 1959-07-10

Family

ID=7725119

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1126228D Expired FR1126228A (en) 1954-06-23 1955-06-16 Process for accelerating the sedimentation of dispersions
FR70727D Expired FR70727E (en) 1954-06-23 1956-06-26 Process for accelerating the sedimentation of dispersions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1126228D Expired FR1126228A (en) 1954-06-23 1955-06-16 Process for accelerating the sedimentation of dispersions

Country Status (2)

Country Link
BE (2) BE539201A (en)
FR (2) FR1126228A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125372B (en) * 1959-04-18 1962-03-15 Dr Kurt Bernhard Process to accelerate the filtration of ore suspensions in techn. Filter systems

Also Published As

Publication number Publication date
FR1126228A (en) 1956-11-19
BE539201A (en)
BE549049A (en)

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