DK170557B1 - Fremgangsmåde til behandling af spildevand og andet urent vand ved flokkulering - Google Patents

Fremgangsmåde til behandling af spildevand og andet urent vand ved flokkulering Download PDF

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Publication number
DK170557B1
DK170557B1 DK166788A DK166788A DK170557B1 DK 170557 B1 DK170557 B1 DK 170557B1 DK 166788 A DK166788 A DK 166788A DK 166788 A DK166788 A DK 166788A DK 170557 B1 DK170557 B1 DK 170557B1
Authority
DK
Denmark
Prior art keywords
process according
wastewater
added
adds
sludge
Prior art date
Application number
DK166788A
Other languages
Danish (da)
English (en)
Other versions
DK166788D0 (da
DK166788A (da
Inventor
Noel Connaughton
Anton Pohoreski
Original Assignee
Continental Mfg & Sales Inc
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 Continental Mfg & Sales Inc filed Critical Continental Mfg & Sales Inc
Publication of DK166788D0 publication Critical patent/DK166788D0/da
Publication of DK166788A publication Critical patent/DK166788A/da
Application granted granted Critical
Publication of DK170557B1 publication Critical patent/DK170557B1/da

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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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic 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)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Water Treatment By Sorption (AREA)
DK166788A 1986-08-04 1988-03-25 Fremgangsmåde til behandling af spildevand og andet urent vand ved flokkulering DK170557B1 (da)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US89283186A 1986-08-04 1986-08-04
US89283186 1986-08-04
IE113487 1987-05-07
IE113387 1987-05-07
IE113487 1987-05-07
IE113387 1987-05-07
GB8700549 1987-08-03
PCT/GB1987/000549 WO1988000927A1 (en) 1986-08-04 1987-08-03 Method for the treatment of sewage and other impure water

Publications (3)

Publication Number Publication Date
DK166788D0 DK166788D0 (da) 1988-03-25
DK166788A DK166788A (da) 1988-03-25
DK170557B1 true DK170557B1 (da) 1995-10-23

Family

ID=27270355

Family Applications (1)

Application Number Title Priority Date Filing Date
DK166788A DK170557B1 (da) 1986-08-04 1988-03-25 Fremgangsmåde til behandling af spildevand og andet urent vand ved flokkulering

Country Status (13)

Country Link
EP (1) EP0316348A1 (el)
JP (1) JPH02500724A (el)
KR (1) KR880701687A (el)
AU (1) AU621032B2 (el)
BR (1) BR8707785A (el)
CA (1) CA1334543C (el)
DK (1) DK170557B1 (el)
ES (1) ES2004466A6 (el)
FI (1) FI890533A (el)
GR (1) GR871232B (el)
NO (1) NO174416C (el)
PT (1) PT85484B (el)
WO (1) WO1988000927A1 (el)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991007354A1 (en) * 1989-11-15 1991-05-30 Irving Ainsworth (Holdings) Limited Water treatment method
ES2051223B1 (es) * 1992-06-24 1994-12-16 Titan Ind Sa Procedimiento de depuracion y recuperacion de aguas de limpieza en el proceso de fabricacion de pinturas de dispersion acuosa.
CN1248972C (zh) * 1998-11-07 2006-04-05 宝洁公司 循环水的处理方法及其使用的组合物
GB9916748D0 (en) 1999-07-19 1999-09-15 Ciba Spec Chem Water Treat Ltd Process for the flocculation of suspensions
US8353641B2 (en) 2008-02-14 2013-01-15 Soane Energy, Llc Systems and methods for removing finely dispersed particulate matter from a fluid stream
US8349188B2 (en) 2008-02-14 2013-01-08 Soane Mining, Llc Systems and methods for removing finely dispersed particulate matter from a fluid stream
JP6644607B2 (ja) * 2016-03-30 2020-02-12 住友重機械エンバイロメント株式会社 排水処理システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173532A (en) * 1974-03-07 1979-11-06 Entenmann's, Inc. Method for treating plant effluent
JPS5473464A (en) * 1977-11-22 1979-06-12 Ebara Infilco Co Ltd Treatment of waste water
DE2802066C2 (de) * 1978-01-18 1986-05-28 Passavant-Werke AG & Co KG, 6209 Aarbergen Verfahren zur chemisch-mechanischen Aufbereitung vonGrund-, Oberflächen- oder Abwässern
JPS6028894A (ja) * 1983-07-26 1985-02-14 Kurita Water Ind Ltd し尿の処理方法
US4569768A (en) * 1983-10-07 1986-02-11 The Dow Chemical Company Flocculation of suspended solids from aqueous media
CH663202A5 (de) * 1985-01-31 1987-11-30 Escher Wyss Gmbh Verfahren und anordnung zur reinigung des rueckwassers von deinking-anlagen.

Also Published As

Publication number Publication date
CA1334543C (en) 1995-02-21
ES2004466A6 (es) 1989-01-01
DK166788D0 (da) 1988-03-25
PT85484B (pt) 1990-06-29
AU621032B2 (en) 1992-03-05
FI890533A0 (fi) 1989-02-03
JPH02500724A (ja) 1990-03-15
FI890533A (fi) 1989-02-03
NO881414D0 (no) 1988-03-29
GR871232B (en) 1988-02-18
BR8707785A (pt) 1989-08-15
AU7755787A (en) 1988-02-24
EP0316348A1 (en) 1989-05-24
KR880701687A (ko) 1988-11-04
NO174416C (no) 1994-05-04
WO1988000927A1 (en) 1988-02-11
NO881414L (no) 1988-03-29
PT85484A (en) 1987-09-01
NO174416B (no) 1994-01-24
DK166788A (da) 1988-03-25

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
B1 Patent granted (law 1993)
PBP Patent lapsed