IT978091B - WASTE WATER TREATMENT - Google Patents

WASTE WATER TREATMENT

Info

Publication number
IT978091B
IT978091B IT1913073A IT1913073A IT978091B IT 978091 B IT978091 B IT 978091B IT 1913073 A IT1913073 A IT 1913073A IT 1913073 A IT1913073 A IT 1913073A IT 978091 B IT978091 B IT 978091B
Authority
IT
Italy
Prior art keywords
waste water
water treatment
treatment
waste
water
Prior art date
Application number
IT1913073A
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 IT978091B publication Critical patent/IT978091B/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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/04—Aerobic processes using trickle filters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Activated Sludge Processes (AREA)
IT1913073A 1972-01-17 1973-01-10 WASTE WATER TREATMENT IT978091B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21825472A 1972-01-17 1972-01-17

Publications (1)

Publication Number Publication Date
IT978091B true IT978091B (en) 1974-09-20

Family

ID=22814380

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1913073A IT978091B (en) 1972-01-17 1973-01-10 WASTE WATER TREATMENT

Country Status (8)

Country Link
JP (1) JPS4882655A (en)
AU (1) AU5078673A (en)
BE (1) BE794091A (en)
DE (1) DE2302208A1 (en)
FR (1) FR2168347A1 (en)
IT (1) IT978091B (en)
LU (1) LU66844A1 (en)
NL (1) NL7300618A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2418169C2 (en) * 1974-04-13 1986-05-28 Feldmühle AG, 4000 Düsseldorf Process for purifying sewage

Also Published As

Publication number Publication date
FR2168347B1 (en) 1977-02-11
BE794091A (en) 1973-05-16
AU5078673A (en) 1974-07-11
FR2168347A1 (en) 1973-08-31
LU66844A1 (en) 1973-03-19
JPS4882655A (en) 1973-11-05
NL7300618A (en) 1973-07-19
DE2302208A1 (en) 1973-08-02

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