GB1552172A - Process for the clarification and sterilization of effluent - Google Patents

Process for the clarification and sterilization of effluent

Info

Publication number
GB1552172A
GB1552172A GB39295/76A GB3929576A GB1552172A GB 1552172 A GB1552172 A GB 1552172A GB 39295/76 A GB39295/76 A GB 39295/76A GB 3929576 A GB3929576 A GB 3929576A GB 1552172 A GB1552172 A GB 1552172A
Authority
GB
United Kingdom
Prior art keywords
clarification
effluent
sterilization
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
GB39295/76A
Other languages
English (en)
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.)
Saint Gobain Techniques Nouvelles SA
Original Assignee
Saint Gobain Techniques Nouvelles SA
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 Saint Gobain Techniques Nouvelles SA filed Critical Saint Gobain Techniques Nouvelles SA
Publication of GB1552172A publication Critical patent/GB1552172A/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
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
    • 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
    • C02F1/5254—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using magnesium compounds and phosphoric acid for removing ammonia
    • 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
    • C02F1/56—Macromolecular compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
GB39295/76A 1975-09-26 1976-09-22 Process for the clarification and sterilization of effluent Expired GB1552172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7529668A FR2325608A1 (fr) 1975-09-26 1975-09-26 Procede pour le traitement des effluents urbains

Publications (1)

Publication Number Publication Date
GB1552172A true GB1552172A (en) 1979-09-12

Family

ID=9160536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39295/76A Expired GB1552172A (en) 1975-09-26 1976-09-22 Process for the clarification and sterilization of effluent

Country Status (8)

Country Link
BE (1) BE846606A (es)
CH (1) CH603493A5 (es)
ES (1) ES451798A1 (es)
FR (1) FR2325608A1 (es)
GB (1) GB1552172A (es)
IT (1) IT1071394B (es)
PT (1) PT65621B (es)
ZA (1) ZA765733B (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048603A1 (en) * 1980-09-22 1982-03-31 Precipitator Corporation Mixing and reaction chamber for liquid decontamination
WO1991008174A1 (en) * 1989-12-05 1991-06-13 Unik Filtersystem A/S Processing plant for i.a. sanitary slaughtering
EP3927470A4 (en) * 2019-02-18 2022-10-26 Metso Outotec Finland Oy METHOD AND ARRANGEMENT FOR REMOVAL OF SILICON COMPOUNDS FROM LEACH LIQUEUR AND USE

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738750A (en) * 1986-02-10 1988-04-19 Stone Container Corp. System and method for treating pulp and paper mill waste water
NO171548C (no) * 1990-11-30 1993-04-07 Unik Filtersystem As Fremgangsmaate for behandling av surt humusholdig vann
WO1992012785A1 (en) * 1991-01-29 1992-08-06 David Arthur Hoare Effluent treatment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048603A1 (en) * 1980-09-22 1982-03-31 Precipitator Corporation Mixing and reaction chamber for liquid decontamination
WO1991008174A1 (en) * 1989-12-05 1991-06-13 Unik Filtersystem A/S Processing plant for i.a. sanitary slaughtering
EP3927470A4 (en) * 2019-02-18 2022-10-26 Metso Outotec Finland Oy METHOD AND ARRANGEMENT FOR REMOVAL OF SILICON COMPOUNDS FROM LEACH LIQUEUR AND USE
AU2019430430B2 (en) * 2019-02-18 2023-05-11 Metso Outotec Finland Oy Method and process arrangement for removing Si based compounds from a leaching liquor and use

Also Published As

Publication number Publication date
FR2325608B1 (es) 1980-11-28
CH603493A5 (es) 1978-08-15
ZA765733B (en) 1977-09-28
PT65621A (fr) 1976-10-01
IT1071394B (it) 1985-04-02
BE846606A (fr) 1977-03-24
PT65621B (fr) 1978-04-05
FR2325608A1 (fr) 1977-04-22
ES451798A1 (es) 1977-11-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee