BE844436A - METHOD FOR THE REGENERATION OF AN WATERY SUSPENSION - Google Patents

METHOD FOR THE REGENERATION OF AN WATERY SUSPENSION

Info

Publication number
BE844436A
BE844436A BE1007522A BE1007522A BE844436A BE 844436 A BE844436 A BE 844436A BE 1007522 A BE1007522 A BE 1007522A BE 1007522 A BE1007522 A BE 1007522A BE 844436 A BE844436 A BE 844436A
Authority
BE
Belgium
Prior art keywords
regeneration
watery suspension
watery
suspension
Prior art date
Application number
BE1007522A
Other languages
Dutch (nl)
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 FR7524233A external-priority patent/FR2320265A2/en
Application filed filed Critical
Publication of BE844436A publication Critical patent/BE844436A/en

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/008—Sludge treatment by fixation or solidification

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
BE1007522A 1975-08-04 1976-07-23 METHOD FOR THE REGENERATION OF AN WATERY SUSPENSION BE844436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7524233A FR2320265A2 (en) 1972-04-18 1975-08-04 Regeneration of mineral sludges contg. soluble salts - by mixing with bitumen to agglomerate the particles and sepg. the water from the mastic

Publications (1)

Publication Number Publication Date
BE844436A true BE844436A (en) 1977-01-24

Family

ID=9158713

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1007522A BE844436A (en) 1975-08-04 1976-07-23 METHOD FOR THE REGENERATION OF AN WATERY SUSPENSION

Country Status (5)

Country Link
BE (1) BE844436A (en)
DE (1) DE2634735A1 (en)
FI (1) FI64515C (en)
NL (1) NL7608564A (en)
NO (1) NO144023C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141885C2 (en) * 1981-10-22 1984-07-26 Wintershall Ag, 3100 Celle "Process for the storage of wholly or partially reusable liquid waste in underground salt-enclosed cavities or salt caverns"

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2180475A1 (en) * 1972-04-18 1973-11-30 Shell France Aq suspension regeneration - for separation of fine particles

Also Published As

Publication number Publication date
NO144023C (en) 1981-06-03
FI64515B (en) 1983-08-31
DE2634735A1 (en) 1977-02-17
NO762675L (en) 1977-02-07
FI64515C (en) 1983-12-12
NO144023B (en) 1981-02-23
FI762197A (en) 1977-02-05
NL7608564A (en) 1977-02-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Effective date: 19950731