BE831077A - Procede et dispositif pour la clarification en continu d'eaux brutes et d'eaux residuaires - Google Patents

Procede et dispositif pour la clarification en continu d'eaux brutes et d'eaux residuaires

Info

Publication number
BE831077A
BE831077A BE158047A BE158047A BE831077A BE 831077 A BE831077 A BE 831077A BE 158047 A BE158047 A BE 158047A BE 158047 A BE158047 A BE 158047A BE 831077 A BE831077 A BE 831077A
Authority
BE
Belgium
Prior art keywords
water
raw water
continuous clarification
residual water
residual
Prior art date
Application number
BE158047A
Other languages
English (en)
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
Publication of BE831077A publication Critical patent/BE831077A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • 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
    • 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
    • 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
    • C02F1/5281—Installations for water purification using chemical 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)
BE158047A 1975-07-15 1975-07-07 Procede et dispositif pour la clarification en continu d'eaux brutes et d'eaux residuaires BE831077A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2955175A GB1464507A (en) 1975-07-15 1975-07-15 Process and apparatus for continuously clarifying raw waters and effluents

Publications (1)

Publication Number Publication Date
BE831077A true BE831077A (fr) 1975-11-03

Family

ID=10293328

Family Applications (1)

Application Number Title Priority Date Filing Date
BE158047A BE831077A (fr) 1975-07-15 1975-07-07 Procede et dispositif pour la clarification en continu d'eaux brutes et d'eaux residuaires

Country Status (4)

Country Link
BE (1) BE831077A (fr)
DE (1) DE2538623A1 (fr)
FR (1) FR2317234A1 (fr)
GB (1) GB1464507A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448696A (en) * 1982-02-23 1984-05-15 U.S. Environmental Products, Inc. Process for recovering and recycling coagulant present in water treatment sludges
WO1992013051A1 (fr) * 1991-01-15 1992-08-06 Koch, Berthold Procede de clivage d'emulsions ou similaires

Also Published As

Publication number Publication date
FR2317234A1 (fr) 1977-02-04
DE2538623A1 (de) 1977-03-03
GB1464507A (en) 1977-02-16
FR2317234B3 (fr) 1980-05-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: VIZGEPESZETI VALLALAT

Effective date: 19840707