IT8922483A0 - IMPROVED PROCEDURE FOR THE BIOLOGICAL PURIFICATION OF URBAN WASTEWATER - Google Patents

IMPROVED PROCEDURE FOR THE BIOLOGICAL PURIFICATION OF URBAN WASTEWATER

Info

Publication number
IT8922483A0
IT8922483A0 IT22483A IT2248389A IT8922483A0 IT 8922483 A0 IT8922483 A0 IT 8922483A0 IT 22483 A IT22483 A IT 22483A IT 2248389 A IT2248389 A IT 2248389A IT 8922483 A0 IT8922483 A0 IT 8922483A0
Authority
IT
Italy
Prior art keywords
biological purification
improved procedure
urban wastewater
urban
wastewater
Prior art date
Application number
IT22483A
Other languages
Italian (it)
Inventor
Angiolo Farnetti
Ugo Barbaresi
Angelo Bassetti
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Priority to IT2248389D priority Critical patent/IT1237836B/en
Priority to IT22483A priority patent/IT8922483A0/en
Publication of IT8922483A0 publication Critical patent/IT8922483A0/en

Links

Classifications

    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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
    • C02F3/08—Aerobic processes using moving contact bodies
    • 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)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
IT22483A 1989-11-22 1989-11-22 IMPROVED PROCEDURE FOR THE BIOLOGICAL PURIFICATION OF URBAN WASTEWATER IT8922483A0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2248389D IT1237836B (en) 1989-11-22 1989-11-22 Perfected procedure to biologically purify wastewaters from urban areas
IT22483A IT8922483A0 (en) 1989-11-22 1989-11-22 IMPROVED PROCEDURE FOR THE BIOLOGICAL PURIFICATION OF URBAN WASTEWATER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22483A IT8922483A0 (en) 1989-11-22 1989-11-22 IMPROVED PROCEDURE FOR THE BIOLOGICAL PURIFICATION OF URBAN WASTEWATER

Publications (1)

Publication Number Publication Date
IT8922483A0 true IT8922483A0 (en) 1989-11-22

Family

ID=11196882

Family Applications (2)

Application Number Title Priority Date Filing Date
IT2248389D IT1237836B (en) 1989-11-22 1989-11-22 Perfected procedure to biologically purify wastewaters from urban areas
IT22483A IT8922483A0 (en) 1989-11-22 1989-11-22 IMPROVED PROCEDURE FOR THE BIOLOGICAL PURIFICATION OF URBAN WASTEWATER

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT2248389D IT1237836B (en) 1989-11-22 1989-11-22 Perfected procedure to biologically purify wastewaters from urban areas

Country Status (1)

Country Link
IT (2) IT1237836B (en)

Also Published As

Publication number Publication date
IT1237836B (en) 1993-06-18

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971113