SE8702737D0 - Forfarande och anordnilng for rening av flytande medier, speciellt avloppsvatten, genom fellning med kalk - Google Patents

Forfarande och anordnilng for rening av flytande medier, speciellt avloppsvatten, genom fellning med kalk

Info

Publication number
SE8702737D0
SE8702737D0 SE8702737A SE8702737A SE8702737D0 SE 8702737 D0 SE8702737 D0 SE 8702737D0 SE 8702737 A SE8702737 A SE 8702737A SE 8702737 A SE8702737 A SE 8702737A SE 8702737 D0 SE8702737 D0 SE 8702737D0
Authority
SE
Sweden
Prior art keywords
flocks
flocculent
continuously
waste water
water
Prior art date
Application number
SE8702737A
Other languages
English (en)
Other versions
SE458524B (sv
SE8702737L (sv
Inventor
Anders Jegsell
Original Assignee
Anders Jegsell
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20369043&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE8702737(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Anders Jegsell filed Critical Anders Jegsell
Priority to SE8702737A priority Critical patent/SE458524B/sv
Publication of SE8702737D0 publication Critical patent/SE8702737D0/sv
Priority to PCT/SE1988/000075 priority patent/WO1989000150A1/en
Priority to EP19880902962 priority patent/EP0364453B1/en
Priority to DE8888902962T priority patent/DE3870621D1/de
Publication of SE8702737L publication Critical patent/SE8702737L/sv
Publication of SE458524B publication Critical patent/SE458524B/sv
Priority to NO895258A priority patent/NO173931C/no
Priority to DK673589A priority patent/DK160147C/da

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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Cleaning By Liquid Or Steam (AREA)
SE8702737A 1987-07-02 1987-07-02 Foerfarande och anordning foer rening av avloppsvatten och andra vaetskor med hjaelp av kalk SE458524B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8702737A SE458524B (sv) 1987-07-02 1987-07-02 Foerfarande och anordning foer rening av avloppsvatten och andra vaetskor med hjaelp av kalk
PCT/SE1988/000075 WO1989000150A1 (en) 1987-07-02 1988-02-19 Method and apparatus for purification of liquid mediums, especially waste water
EP19880902962 EP0364453B1 (en) 1987-07-02 1988-02-19 Method and apparatus for purification of liquid mediums, especially waste water
DE8888902962T DE3870621D1 (de) 1987-07-02 1988-02-19 Vorrichtung und verfahren zur reinigung von fluessigen mitteln, insbesondere von abwaessern.
NO895258A NO173931C (no) 1987-07-02 1989-12-27 Framgangsmaate og anordning for rensing av flytende medium, spesielt kloakk
DK673589A DK160147C (da) 1987-07-02 1989-12-29 Fremgangsmaade og apparat til rensning af flydende medier, isaer spildevand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8702737A SE458524B (sv) 1987-07-02 1987-07-02 Foerfarande och anordning foer rening av avloppsvatten och andra vaetskor med hjaelp av kalk

Publications (3)

Publication Number Publication Date
SE8702737D0 true SE8702737D0 (sv) 1987-07-02
SE8702737L SE8702737L (sv) 1989-01-03
SE458524B SE458524B (sv) 1989-04-10

Family

ID=20369043

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8702737A SE458524B (sv) 1987-07-02 1987-07-02 Foerfarande och anordning foer rening av avloppsvatten och andra vaetskor med hjaelp av kalk

Country Status (6)

Country Link
EP (1) EP0364453B1 (sv)
DE (1) DE3870621D1 (sv)
DK (1) DK160147C (sv)
NO (1) NO173931C (sv)
SE (1) SE458524B (sv)
WO (1) WO1989000150A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829089A1 (de) * 1988-08-27 1990-03-01 Innoterv Ipari Foevallalkozo Verfahren zur abscheidung der festen phase aus fluessigen stoffen
HU9202203D0 (en) * 1990-01-29 1992-12-28 Yasuyuki Sakurada Apparatus for purifying sewage water
CN110950467A (zh) * 2019-12-31 2020-04-03 山西和风佳会电化学工程技术股份有限公司 一种垢水分离装置
CN114481149B (zh) * 2021-12-16 2023-01-03 联钢精密科技(中国)有限公司 一种具有脱色絮凝和破络沉淀功能的酸洗槽

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE130051C (sv) *
US1364387A (en) * 1917-01-11 1921-01-04 Clarence P Landreth Method of and apparatus for treating sewage
US2789090A (en) * 1953-04-24 1957-04-16 Cie Des Eaux Et De L Ozone Water clarifying devices
DE1225608B (de) * 1962-07-28 1966-09-29 Hans J Zimmer Verfahrenstechni Vorrichtung zum kontinuierlichen Reinigen von Fluessigkeiten, insbesondere von Abwasser, durch Ausflockung
HU166387B (sv) * 1970-06-15 1975-03-28

Also Published As

Publication number Publication date
DK160147C (da) 1991-07-08
NO173931C (no) 1994-03-02
NO173931B (no) 1993-11-15
NO895258L (no) 1989-12-27
WO1989000150A1 (en) 1989-01-12
DK673589D0 (da) 1989-12-29
DK160147B (da) 1991-02-04
DK673589A (da) 1989-12-29
EP0364453B1 (en) 1992-04-29
SE458524B (sv) 1989-04-10
EP0364453A1 (en) 1990-04-25
NO895258D0 (no) 1989-12-27
SE8702737L (sv) 1989-01-03
DE3870621D1 (de) 1992-06-04

Similar Documents

Publication Publication Date Title
GB1411879A (en) Water treating apparatus
FR2505314B1 (fr) Procede pour ameliorer l'indice de volume de la boue d'une liqueur mixte dans un bassin d'aeration
CA2247409C (en) Treatment of waste liquor in a vertical shaft bioreactor
FR2552753B1 (fr) Procede d'amelioration de l'indice de volume de la boue d'une liqueur mixte contenue dans un bassin d'aeration
FR2379484A1 (fr) Procede et appareil de traitement des matieres residuaires aqueuses
SE8702737D0 (sv) Forfarande och anordnilng for rening av flytande medier, speciellt avloppsvatten, genom fellning med kalk
GB1248650A (en) Purification plant for contaminated water
ATE239674T1 (de) Reaktor und verfahren zur biologischen behandlung von abwasser
US2233218A (en) Water purification system
FR2670682B1 (fr) Procede et reacteur de traitement d'eau utilisant un lit granulaire adapte pour assurer une filtration ou une filtration associee a une epuration biologique de l'eau.
FR2594430B1 (fr) Procede et dispositif pour le traitement des eaux usees
GB1382161A (en) Method for the chemical purification of sewage
JPS5413665A (en) Process for treating organic waste water
GB1456727A (sv)
SU1699957A1 (ru) Устройство дл биологической очистки сточной жидкости
Arbelaez et al. Effects of dissolved oxygen and mixing on algal autoflotation
DK0466973T3 (da) Fremgangsmåde og anlæg til biologisk rensning af afløbsvand
SU842041A1 (ru) Способ очистки воды от взвешенныхВЕщЕСТВ
SU912656A1 (ru) Устройство дл очистки сточных вод
GB1402345A (en) Treatment apparatus
RU1853U1 (ru) Станция биологической очистки сточных вод молокозавода
SU833566A1 (ru) Способ очистки оборотных сточных вод
FR2423450A1 (fr) Procede d'elimination des phosphates des eaux residuaires
SU1035002A1 (ru) Устройство дл очистки сточных вод
GB1358244A (en) Process and apparatus for sewage treatment and waste-water re clamation

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8702737-1

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8702737-1

Format of ref document f/p: F