FR2317234B3 - - Google Patents

Info

Publication number
FR2317234B3
FR2317234B3 FR7521232A FR7521232A FR2317234B3 FR 2317234 B3 FR2317234 B3 FR 2317234B3 FR 7521232 A FR7521232 A FR 7521232A FR 7521232 A FR7521232 A FR 7521232A FR 2317234 B3 FR2317234 B3 FR 2317234B3
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
FR7521232A
Other languages
French (fr)
Other versions
FR2317234A1 (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.)
VIZGEPESZETI VALLALAT
Original Assignee
VIZGEPESZETI VALLALAT
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 VIZGEPESZETI VALLALAT filed Critical VIZGEPESZETI VALLALAT
Publication of FR2317234A1 publication Critical patent/FR2317234A1/fr
Application granted granted Critical
Publication of FR2317234B3 publication Critical patent/FR2317234B3/fr
Granted 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
    • 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)
  • Removal Of Specific Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FR7521232A 1975-07-15 1975-07-07 Procede et installation de clarification continue d'eaux brutes et d'eaux usees Granted FR2317234A1 (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 (2)

Publication Number Publication Date
FR2317234A1 FR2317234A1 (fr) 1977-02-04
FR2317234B3 true FR2317234B3 (ko) 1980-05-09

Family

ID=10293328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521232A Granted FR2317234A1 (fr) 1975-07-15 1975-07-07 Procede et installation de clarification continue d'eaux brutes et d'eaux usees

Country Status (4)

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

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
CA2100677A1 (en) * 1991-01-15 1992-07-16 Elfie Penth Process for cleaving emulsions or the like

Also Published As

Publication number Publication date
BE831077A (fr) 1975-11-03
DE2538623A1 (de) 1977-03-03
GB1464507A (en) 1977-02-16
FR2317234A1 (fr) 1977-02-04

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