IT950842B - ELIMINATION OF PHOSPHORUS FROM WASTE WATERS - Google Patents

ELIMINATION OF PHOSPHORUS FROM WASTE WATERS

Info

Publication number
IT950842B
IT950842B IT22503/72A IT2250372A IT950842B IT 950842 B IT950842 B IT 950842B IT 22503/72 A IT22503/72 A IT 22503/72A IT 2250372 A IT2250372 A IT 2250372A IT 950842 B IT950842 B IT 950842B
Authority
IT
Italy
Prior art keywords
elimination
phosphorus
waste waters
waters
waste
Prior art date
Application number
IT22503/72A
Other languages
Italian (it)
Original Assignee
Envirotech Corp
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 Envirotech Corp filed Critical Envirotech Corp
Application granted granted Critical
Publication of IT950842B publication Critical patent/IT950842B/en

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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5209—Regulation methods for flocculation or precipitation
    • 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
    • C02F1/5281—Installations for water purification using chemical 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Removal Of Specific Substances (AREA)
  • Water Treatment By Sorption (AREA)
IT22503/72A 1971-04-05 1972-03-28 ELIMINATION OF PHOSPHORUS FROM WASTE WATERS IT950842B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13095671A 1971-04-05 1971-04-05

Publications (1)

Publication Number Publication Date
IT950842B true IT950842B (en) 1973-06-20

Family

ID=22447187

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22503/72A IT950842B (en) 1971-04-05 1972-03-28 ELIMINATION OF PHOSPHORUS FROM WASTE WATERS

Country Status (6)

Country Link
CA (1) CA985805A (en)
DE (1) DE2216169A1 (en)
FR (1) FR2132392A1 (en)
GB (1) GB1334487A (en)
IT (1) IT950842B (en)
ZA (1) ZA721938B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914290C2 (en) * 1979-04-09 1984-03-08 Klaus-Uwe Dipl.-Chem. Dr. 8000 München Trommsdorff Process for the controlled chemical precipitation of foreign matter from a stream of aqueous liquid and apparatus for carrying out the process
DE3241678A1 (en) * 1982-11-11 1984-05-17 Hoechst Ag, 6230 Frankfurt METHOD AND SYSTEM FOR CONTROLLING DOSING DEVICES FOR TREATMENT AGENTS IN WASTEWATER CLEANING PLANTS
JP2008049234A (en) * 2006-08-22 2008-03-06 Honda Motor Co Ltd Sewage purification process

Also Published As

Publication number Publication date
CA985805A (en) 1976-03-16
DE2216169A1 (en) 1972-10-26
GB1334487A (en) 1973-10-17
ZA721938B (en) 1972-12-27
FR2132392A1 (en) 1972-11-17

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