DK0957066T3 - Fremgangsmåde til udfældning eller flokkulering af indholdsstoffer fra oplösninger - Google Patents

Fremgangsmåde til udfældning eller flokkulering af indholdsstoffer fra oplösninger

Info

Publication number
DK0957066T3
DK0957066T3 DK98105346T DK98105346T DK0957066T3 DK 0957066 T3 DK0957066 T3 DK 0957066T3 DK 98105346 T DK98105346 T DK 98105346T DK 98105346 T DK98105346 T DK 98105346T DK 0957066 T3 DK0957066 T3 DK 0957066T3
Authority
DK
Denmark
Prior art keywords
flocculation
precipitation
solution
constituents
solutions
Prior art date
Application number
DK98105346T
Other languages
English (en)
Inventor
Klaus Leiter
Gerhard Walder
Original Assignee
Watercryst Chemiefreie Wasserb
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=8231641&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0957066(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Watercryst Chemiefreie Wasserb filed Critical Watercryst Chemiefreie Wasserb
Application granted granted Critical
Publication of DK0957066T3 publication Critical patent/DK0957066T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/02—Softening water by precipitation of the hardness
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • 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
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • C02F1/64—Heavy metal compounds of iron or manganese
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/08—Corrosion inhibition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Physical Water Treatments (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Compounds Of Unknown Constitution (AREA)
DK98105346T 1998-03-24 1998-03-24 Fremgangsmåde til udfældning eller flokkulering af indholdsstoffer fra oplösninger DK0957066T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98105346A EP0957066B1 (de) 1998-03-24 1998-03-24 Verfahren zum Fällen oder Ausflocken von Inhaltsstoffen aus Lösungen

Publications (1)

Publication Number Publication Date
DK0957066T3 true DK0957066T3 (da) 2005-07-04

Family

ID=8231641

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98105346T DK0957066T3 (da) 1998-03-24 1998-03-24 Fremgangsmåde til udfældning eller flokkulering af indholdsstoffer fra oplösninger

Country Status (9)

Country Link
US (1) US6660167B1 (da)
EP (3) EP0957066B1 (da)
AT (1) ATE293581T1 (da)
AU (2) AU3518399A (da)
CA (1) CA2325395C (da)
DE (3) DE59812745C5 (da)
DK (1) DK0957066T3 (da)
ES (1) ES2241072T3 (da)
WO (2) WO1999048821A1 (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19960700C2 (de) * 1999-12-16 2003-04-30 Georg C Schwarting Verfahren und Vorrichtung zur Behandlung von Flüssigkeiten
US7294258B2 (en) 2001-02-20 2007-11-13 Watercryst Chemiefreie Device for chemically/physically treating drinking water
GB2386371B (en) * 2002-03-15 2004-02-18 Ion Entpr Ltd Fluid treatment apparatus
DE10234625B4 (de) * 2002-07-29 2005-02-24 Rational Ag Dampferzeuger mit Reaktor zur Kalkkristallkeimbildung
NL1021495C2 (nl) * 2002-09-19 2004-03-22 Hoek Loos Bv Koelsysteem en werkwijze voor gebruik daarvan.
CN100404997C (zh) * 2004-12-10 2008-07-23 西北工业大学 供暖管道反冲式排污系统
CN101675153B (zh) 2007-05-04 2014-09-24 埃科莱布有限公司 含水溶性镁化合物的清洁组合物及其使用方法
EP2169392B1 (de) 2008-09-26 2018-07-25 R. Nussbaum AG Verfahren und Vorrichtung zum Messen der Härte von Wasser
AU2010240531B2 (en) * 2009-04-21 2016-02-04 Ecolab Usa Inc. Catalytic water treatment method and apparatus
CA2760188C (en) * 2009-04-27 2018-05-15 Watts Water Quality And Conditioning Products, Inc. Resin for precipitation of minerals and salts, methods of manufacture and uses thereof
US9155323B2 (en) 2009-05-15 2015-10-13 Siebte Pmi Verwaltungs Gmbh Aqueous process for preparing protein isolate and hydrolyzed protein from an oilseed
US9193610B2 (en) 2011-08-10 2015-11-24 Ecolab USA, Inc. Synergistic interaction of weak cation exchange resin and magnesium oxide
CN103086523B (zh) * 2011-10-27 2014-07-02 河南省电力勘测设计院 以中水为水源的节能型电厂循环水高浓缩倍率处理系统
CN104478133B (zh) * 2014-09-05 2016-06-01 陕西省石油化工研究设计院 钠床再生废液循环利用方法及系统
CN104986895A (zh) * 2015-07-08 2015-10-21 张伟飞 一种小型的饮用水净化装置
RU2656005C2 (ru) * 2016-05-26 2018-05-30 Игорь Николаевич Самодуров Способ получения средства для стабилизационной обработки воды и способ обработки воды средством для стабилизационной обработки воды
CN108178420A (zh) * 2017-11-28 2018-06-19 扬州工业职业技术学院 一种污水处理方法
AT521320A1 (de) 2018-06-13 2019-12-15 Wcr Tech Gmbh Verfahren zum Herstellen eines Ionenaustauschermaterials
AT522496A1 (de) 2019-03-12 2020-11-15 Wcr Tech Gmbh Einrichtung zur Bereitstellung von warmem Trinkwasser
CN115259333B (zh) * 2022-09-02 2024-04-02 西安交通大学 一种用于去除及回收废水中重金属离子的诱晶载体及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU195457B (en) * 1984-04-02 1988-05-30 Vizepitoeipari Troeszt Process for removing suspended materials, biogene nutrients and soluted metal-compounds from waters containing organic and inorganic impurities
DE3534472A1 (de) * 1985-09-27 1987-04-02 Henkel Kgaa Verfahren und mittel zur wasserbehandlung
JPH079499B2 (ja) * 1986-04-25 1995-02-01 ソニー株式会社 オ−トフオ−カス装置
DE4138666A1 (de) * 1991-11-25 1993-05-27 Sued Chemie Ag Verfahren zur vorreinigung von abwaessern
KR930011148B1 (ko) * 1993-03-08 1993-11-24 이종찬 중금속을 함유하는 폐수 처리용 조성물
WO1998057892A1 (en) * 1997-06-19 1998-12-23 Applied Specialties, Inc. Water treatment process

Also Published As

Publication number Publication date
ES2241072T3 (es) 2005-10-16
CA2325395C (en) 2008-02-19
EP0957066B1 (de) 2005-04-20
EP1515917A1 (de) 2005-03-23
DE29923331U1 (de) 2000-08-10
ATE293581T1 (de) 2005-05-15
WO1999048821A1 (de) 1999-09-30
DE29917556U1 (de) 2000-01-13
DE29923331U8 (de) 2007-05-31
DE59812745C5 (de) 2014-08-28
AU3519999A (en) 1999-10-18
AU3518399A (en) 1999-10-18
US6660167B1 (en) 2003-12-09
EP1087911A1 (de) 2001-04-04
EP0957066A1 (de) 1999-11-17
WO1999048822A1 (de) 1999-09-30
CA2325395A1 (en) 1999-09-30
DE59812745D1 (de) 2005-05-25

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