IT1114276B - Dispositivo per la decontaminazione di impurezze contenute in acque e di impurezze contenute in acque e fanghi di scarico - Google Patents

Dispositivo per la decontaminazione di impurezze contenute in acque e di impurezze contenute in acque e fanghi di scarico

Info

Publication number
IT1114276B
IT1114276B IT2286179A IT2286179A IT1114276B IT 1114276 B IT1114276 B IT 1114276B IT 2286179 A IT2286179 A IT 2286179A IT 2286179 A IT2286179 A IT 2286179A IT 1114276 B IT1114276 B IT 1114276B
Authority
IT
Italy
Prior art keywords
sludge
hollow bodies
waters
pool
impurities contained
Prior art date
Application number
IT2286179A
Other languages
English (en)
Other versions
IT7922861A0 (it
Original Assignee
Stahler Theo
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 Stahler Theo filed Critical Stahler Theo
Publication of IT7922861A0 publication Critical patent/IT7922861A0/it
Application granted granted Critical
Publication of IT1114276B publication Critical patent/IT1114276B/it

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
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/082—Rotating biological contactors
    • 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
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • 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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/18—Activated sludge processes using surface aeration the aerator having a horizontal axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • 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)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Processing Of Solid Wastes (AREA)
  • Threshing Machine Elements (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Water Treatment By Sorption (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Fats And Perfumes (AREA)
IT2286179A 1978-05-22 1979-05-21 Dispositivo per la decontaminazione di impurezze contenute in acque e di impurezze contenute in acque e fanghi di scarico IT1114276B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782822347 DE2822347A1 (de) 1978-05-22 1978-05-22 Vorrichtung zur umsetzung von in abwaessern und abwasserschlaemmen enthaltenen stoffen

Publications (2)

Publication Number Publication Date
IT7922861A0 IT7922861A0 (it) 1979-05-21
IT1114276B true IT1114276B (it) 1986-01-27

Family

ID=6039964

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2286179A IT1114276B (it) 1978-05-22 1979-05-21 Dispositivo per la decontaminazione di impurezze contenute in acque e di impurezze contenute in acque e fanghi di scarico

Country Status (19)

Country Link
US (1) US4318810A (it)
EP (1) EP0005553B1 (it)
JP (1) JPS5938835B2 (it)
AT (1) ATE253T1 (it)
BR (1) BR7903185A (it)
DE (2) DE2822347A1 (it)
DK (1) DK529979A (it)
EG (1) EG14338A (it)
ES (1) ES480810A1 (it)
FI (1) FI68214C (it)
IT (1) IT1114276B (it)
NO (1) NO151459C (it)
OA (1) OA06441A (it)
PT (1) PT69649A (it)
SU (1) SU1050562A3 (it)
TR (1) TR20685A (it)
WO (1) WO1979001095A1 (it)
YU (1) YU119079A (it)
ZA (1) ZA792449B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911975C2 (de) * 1979-03-27 1982-11-18 Theo 6253 Hadamar Stähler Vorrichtung zum Umsetzen von in Abwässern oder Abwässerschlämmen enthaltenen Fremdstoffen, insbesondere von Schadstoffen, in unschädliche Stoffe
AU8438482A (en) * 1981-06-02 1982-12-09 Wakelin, R.R.F. Aerate sewage or fluids containing solids
DE3513602A1 (de) * 1985-04-16 1985-11-14 Grabowski Tropfkörper-Technik GmbH, 6352 Ober-Mörlen Hohlkoerper zur biologischen abwasserreinigung
JPS6224739U (it) * 1985-07-30 1987-02-14
KR900002339B1 (ko) * 1987-01-30 1990-04-12 최승휘 회전 경사 접촉판 폐수처리 장치
DK454287A (da) * 1987-08-28 1989-05-08 Niels Vestergaard Iltningshjul og anlaeg til opiltning af vand
DE3932321A1 (de) * 1989-09-28 1990-03-22 Tatura Joachim Hydrodynamischer tauchkammern-bioreaktor
GB9306226D0 (en) * 1993-03-25 1993-05-19 Graesser Contractors Ltd Means for continuous digestion of organic matter
AT401049B (de) * 1994-03-09 1996-05-28 Puraqua Umweltanlagen Gmbh Oberflächenbelüfter zur belüftung von abwasser
US5779886A (en) * 1996-10-23 1998-07-14 Couture; Real Media for filtration
US6245236B1 (en) 1999-05-26 2001-06-12 Cercona Of America Inc. Reciprocating biological filter
ATE459579T1 (de) * 2004-12-31 2010-03-15 Theo Staehler Einrichtung zur aeroben biologischen reinigung von abwässern
US9758404B2 (en) 2014-09-26 2017-09-12 Westech Engineering, Inc. Methods and apparatuses for adjustable air capture and release
CN113402016B (zh) * 2021-06-22 2022-12-13 江西省科学院能源研究所 一种污水处理生物转盘反应器接触反应槽

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE261546C (it) *
DE159044C (it) *
FR1320157A (fr) * 1962-01-25 1963-03-08 Filtre à rotor d'oxydation à brosses pour traitement d'eaux résiduaires
DE1184286B (de) * 1962-04-12 1964-12-23 Schreiber August Einrichtung zur Belueftung von Wasser, insbesondere von Abwasser
DE1815001C3 (de) * 1968-12-17 1974-12-12 Johann Conrad 7200 Tuttlingen Stengelin Tauchtropfkörper zur biologischen Reinigung von Abwasser
US3747904A (en) * 1971-07-02 1973-07-24 W Gross Apparatus for aerating water
IT972451B (it) * 1972-07-11 1974-05-20 Bello C Di Filtro ruotante per la depurazione bioligica delle acque di scarico
DE2544177C2 (de) * 1975-10-03 1984-04-19 Theo Dipl.-Landw. 6253 Hadamar Stähler Vorrichtung zur biologischen Reinigung von Abwasser
AT333802B (de) * 1975-04-18 1976-12-10 Rohrhofer Friedrich Ing Verfahren und einrichtung zur beluftung von tierischen ausscheidungen (gulle)
JPS52152649A (en) * 1976-06-11 1977-12-19 Nagasei Kougiyou Kk Water treating method by using moving contact bed
DE2638665A1 (de) * 1976-08-27 1978-03-02 Theo Staehler Vorrichtung zur umsetzung von in abwaessern und abwaesserschlaemmen enthaltenen fremdstoffen
JPS5330160A (en) * 1976-08-31 1978-03-22 Matsushita Electric Works Ltd Filthy-water treating apparatus
US4160736A (en) * 1977-10-11 1979-07-10 Autotrol Corporation Rotating trickling filter
JPS6059040B2 (ja) * 1978-01-20 1985-12-23 新明和工業株式会社 回転板式汚水処理装置

Also Published As

Publication number Publication date
FI68214B (fi) 1985-04-30
ES480810A1 (es) 1979-11-16
OA06441A (fr) 1981-08-31
ATE253T1 (de) 1981-10-15
WO1979001095A1 (en) 1979-12-13
EG14338A (en) 1983-09-30
PT69649A (de) 1979-06-01
FI68214C (fi) 1985-08-12
EP0005553A1 (de) 1979-11-28
NO151459C (no) 1985-04-17
BR7903185A (pt) 1979-12-11
ZA792449B (en) 1980-07-30
EP0005553B1 (de) 1981-09-30
FI791612A (fi) 1979-11-23
IT7922861A0 (it) 1979-05-21
US4318810A (en) 1982-03-09
DE2961123D1 (en) 1981-12-10
NO151459B (no) 1985-01-02
DE2822347A1 (de) 1979-11-29
NO791685L (no) 1979-11-23
JPS5938835B2 (ja) 1984-09-19
YU119079A (en) 1983-01-21
DK529979A (da) 1979-12-13
SU1050562A3 (ru) 1983-10-23
TR20685A (tr) 1982-05-03
JPS55500291A (it) 1980-05-15

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