IT7949764A0 - DEVICE FOR THE CHEMICAL PURIFICATION OF WASTE WATER - Google Patents

DEVICE FOR THE CHEMICAL PURIFICATION OF WASTE WATER

Info

Publication number
IT7949764A0
IT7949764A0 IT7949764A IT4976479A IT7949764A0 IT 7949764 A0 IT7949764 A0 IT 7949764A0 IT 7949764 A IT7949764 A IT 7949764A IT 4976479 A IT4976479 A IT 4976479A IT 7949764 A0 IT7949764 A0 IT 7949764A0
Authority
IT
Italy
Prior art keywords
waste water
chemical purification
purification
chemical
waste
Prior art date
Application number
IT7949764A
Other languages
Italian (it)
Original Assignee
Agfa Gevaert Ag
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 Agfa Gevaert Ag filed Critical Agfa Gevaert Ag
Publication of IT7949764A0 publication Critical patent/IT7949764A0/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering 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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/18—Cyanides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/22—Chromium or chromium compounds, e.g. chromates

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)
  • General Chemical & Material Sciences (AREA)
  • Sampling And Sample Adjustment (AREA)
IT7949764A 1978-07-25 1979-07-16 DEVICE FOR THE CHEMICAL PURIFICATION OF WASTE WATER IT7949764A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782832562 DE2832562A1 (en) 1978-07-25 1978-07-25 Chemical purificn. of effluents by metering representative samples - branched from flow circulated continuously by pump ensuring homogeneity

Publications (1)

Publication Number Publication Date
IT7949764A0 true IT7949764A0 (en) 1979-07-16

Family

ID=6045312

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7949764A IT7949764A0 (en) 1978-07-25 1979-07-16 DEVICE FOR THE CHEMICAL PURIFICATION OF WASTE WATER

Country Status (2)

Country Link
DE (1) DE2832562A1 (en)
IT (1) IT7949764A0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842071A1 (en) * 1988-12-14 1990-06-21 Morszeck Beratende Ingenieure Process and plant for treating surface water polluted with deicing compositions

Also Published As

Publication number Publication date
DE2832562A1 (en) 1980-02-14

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