CH593211A5 - - Google Patents

Info

Publication number
CH593211A5
CH593211A5 CH1159574A CH1159574A CH593211A5 CH 593211 A5 CH593211 A5 CH 593211A5 CH 1159574 A CH1159574 A CH 1159574A CH 1159574 A CH1159574 A CH 1159574A CH 593211 A5 CH593211 A5 CH 593211A5
Authority
CH
Switzerland
Prior art keywords
sep
water
active chlorine
ferrous
treated
Prior art date
Application number
CH1159574A
Other languages
English (en)
French (fr)
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of CH593211A5 publication Critical patent/CH593211A5/fr

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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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

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)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
CH1159574A 1973-09-04 1974-08-26 CH593211A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE135288A BE804425A (fr) 1973-09-04 1973-09-04 Procede d'epuration et de sterilisation des eaux

Publications (1)

Publication Number Publication Date
CH593211A5 true CH593211A5 (enrdf_load_stackoverflow) 1977-11-30

Family

ID=3842182

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1159574A CH593211A5 (enrdf_load_stackoverflow) 1973-09-04 1974-08-26

Country Status (5)

Country Link
BE (1) BE804425A (enrdf_load_stackoverflow)
CH (1) CH593211A5 (enrdf_load_stackoverflow)
ES (1) ES429313A1 (enrdf_load_stackoverflow)
FR (1) FR2242335A1 (enrdf_load_stackoverflow)
IT (1) IT1017785B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1597342A (en) * 1977-03-29 1981-09-03 Courtaulds Ltd Treatment of aqueous effluents containing a dyestuff
CN113371879A (zh) * 2021-06-16 2021-09-10 华融化学股份有限公司 一种含氯乙烯废水的预处理方法

Also Published As

Publication number Publication date
FR2242335A1 (en) 1975-03-28
IT1017785B (it) 1977-08-10
FR2242335B1 (enrdf_load_stackoverflow) 1979-01-05
BE804425A (fr) 1974-03-04
ES429313A1 (es) 1976-08-16

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Legal Events

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PL Patent ceased
PL Patent ceased