IT995079B - PROCESSES AND EQUIPMENT FOR THE TREATMENT OF BLACK WATER - Google Patents

PROCESSES AND EQUIPMENT FOR THE TREATMENT OF BLACK WATER

Info

Publication number
IT995079B
IT995079B IT2719773A IT2719773A IT995079B IT 995079 B IT995079 B IT 995079B IT 2719773 A IT2719773 A IT 2719773A IT 2719773 A IT2719773 A IT 2719773A IT 995079 B IT995079 B IT 995079B
Authority
IT
Italy
Prior art keywords
processes
treatment
equipment
black water
black
Prior art date
Application number
IT2719773A
Other languages
Italian (it)
Original Assignee
Kreuter J
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 Kreuter J filed Critical Kreuter J
Application granted granted Critical
Publication of IT995079B publication Critical patent/IT995079B/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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
    • B01F23/2133—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using electric, sonic or ultrasonic energy
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • 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
    • C02F3/12—Activated sludge 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
    • C02F3/12—Activated sludge processes
    • C02F3/24—Activated sludge processes using free-fall aeration or spraying
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physical Water Treatments (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Sludge (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
IT2719773A 1972-08-18 1973-07-27 PROCESSES AND EQUIPMENT FOR THE TREATMENT OF BLACK WATER IT995079B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28184372A 1972-08-18 1972-08-18

Publications (1)

Publication Number Publication Date
IT995079B true IT995079B (en) 1975-11-10

Family

ID=23079009

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2719773A IT995079B (en) 1972-08-18 1973-07-27 PROCESSES AND EQUIPMENT FOR THE TREATMENT OF BLACK WATER

Country Status (7)

Country Link
JP (1) JPS4952446A (en)
CA (1) CA1028431A (en)
DE (1) DE2338842A1 (en)
FR (1) FR2196295B1 (en)
GB (1) GB1442454A (en)
IL (1) IL42823A (en)
IT (1) IT995079B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553989B2 (en) * 1973-09-25 1980-01-28
DE2856537A1 (en) * 1978-12-28 1980-07-10 Kasachskij G Uni Im S M Kirowa WATER TREATMENT DEVICE
FR2460329B2 (en) * 1979-06-29 1985-07-19 Raymond Joel PROCESS FOR ACCELERATING THE NATURAL DEVELOPMENT OF A PRODUCT
JPS58174294U (en) * 1982-05-18 1983-11-21 株式会社井上ジャパックス研究所 septic tank
GB2241697B (en) * 1989-12-06 1993-04-14 D L Herbertson Limited Modular aeration unit
DE4204607C2 (en) * 1992-02-15 1995-11-30 Schott Glaswerke Method and device for biological wastewater treatment
DE19709384C1 (en) * 1997-03-07 1998-04-23 Rehau Ag & Co Waste water treatment process immobilises microorganisms on one side of membrane
CN102757162B (en) * 2012-08-12 2013-10-16 周利坤 Oily sludge treatment process and device
CN106336004B (en) * 2016-11-09 2019-08-09 南京大学 A kind of device and method of Rapid matching waste water and biofilm
CN109095601B (en) * 2018-10-25 2021-07-06 江西理工大学 Method for maintaining operation stability of aerobic granular sludge reactor based on particle size control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264213A (en) * 1964-10-27 1966-08-02 Pav Jarmil Method and apparatus for continuous biological degradation of metabolisable substances
US3672823A (en) * 1970-03-25 1972-06-27 Wave Energy Systems Method of sterilizing liquids
DE2150962A1 (en) * 1971-10-13 1973-04-19 Siemens Ag Water purificn - with microorganisms, using ultrasonic rays to comminute suspended material

Also Published As

Publication number Publication date
FR2196295A1 (en) 1974-03-15
JPS4952446A (en) 1974-05-21
IL42823A (en) 1976-06-30
FR2196295B1 (en) 1978-05-26
IL42823A0 (en) 1973-10-25
CA1028431A (en) 1978-03-21
GB1442454A (en) 1976-07-14
DE2338842A1 (en) 1974-02-28

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