ATE14108T1 - Verfahren zur entfernung von anionischen verbindungen aus wasser. - Google Patents

Verfahren zur entfernung von anionischen verbindungen aus wasser.

Info

Publication number
ATE14108T1
ATE14108T1 AT82102267T AT82102267T ATE14108T1 AT E14108 T1 ATE14108 T1 AT E14108T1 AT 82102267 T AT82102267 T AT 82102267T AT 82102267 T AT82102267 T AT 82102267T AT E14108 T1 ATE14108 T1 AT E14108T1
Authority
AT
Austria
Prior art keywords
water
anionic compounds
removal
salt
flocculation
Prior art date
Application number
AT82102267T
Other languages
German (de)
English (en)
Inventor
Hans-Juergen Dr Degen
Wolf Dr Guender
Friedrich Dr Linhart
Werner Auhorn
Guenter Dr Frey
Werner Dr Streit
Rolf Dr Fikentscher
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of ATE14108T1 publication Critical patent/ATE14108T1/de

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
    • C02F1/54—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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/917—Color

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)
  • Removal Of Specific Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Physical Water Treatments (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT82102267T 1981-03-25 1982-03-19 Verfahren zur entfernung von anionischen verbindungen aus wasser. ATE14108T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813111615 DE3111615A1 (de) 1981-03-25 1981-03-25 Verfahren zur entfernung von anionischen verbindungen aus wasser
EP82102267A EP0061169B1 (de) 1981-03-25 1982-03-19 Verfahren zur Entfernung von anionischen Verbindungen aus Wasser

Publications (1)

Publication Number Publication Date
ATE14108T1 true ATE14108T1 (de) 1985-07-15

Family

ID=6128174

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82102267T ATE14108T1 (de) 1981-03-25 1982-03-19 Verfahren zur entfernung von anionischen verbindungen aus wasser.

Country Status (13)

Country Link
US (1) US4425238A (OSRAM)
EP (1) EP0061169B1 (OSRAM)
JP (1) JPS57171488A (OSRAM)
AT (1) ATE14108T1 (OSRAM)
AU (1) AU8186182A (OSRAM)
CA (1) CA1179793A (OSRAM)
DE (2) DE3111615A1 (OSRAM)
DK (1) DK132582A (OSRAM)
ES (1) ES510757A0 (OSRAM)
FI (1) FI820654L (OSRAM)
NO (1) NO158339C (OSRAM)
NZ (1) NZ200114A (OSRAM)
ZA (1) ZA821980B (OSRAM)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516397B1 (fr) * 1981-11-16 1988-01-15 Rhone Poulenc Spec Chim Adjuvant de floculation et procede pour la purification des eaux
IE55674B1 (en) * 1982-09-24 1990-12-19 Blue Circle Ind Plc Compositions comprising mineral particles in suspension and method of treating aqueous systems therewith
SE440897B (sv) * 1983-03-15 1985-08-26 Boliden Ab Dispersion for vattenreningsendamal innehallande jern(ii)+sulfatheptahydratt
FR2549390B1 (fr) * 1983-07-22 1988-05-20 Inst Textile De France Procede de retention d'un corps dissous dans une solution
CA1257411A (en) * 1984-02-03 1989-07-11 Anton P. Pohoreski Apparatus for the clarification of sewage and other wastes
US4882069A (en) * 1984-02-03 1989-11-21 Continental Manufacturing & Sales Inc. Method for the treatment of sewage and other impure water
DE3412763A1 (de) * 1984-04-05 1985-10-17 Henkel Kgaa Mittel zur koagulierung von lacken, wachsen und beschichtungsmitteln
GB8409410D0 (en) * 1984-04-11 1984-05-23 Hydro Int Ltd Water treatment
US4699730A (en) * 1985-05-24 1987-10-13 Chemfil Corporation Magnesium sulfate and complex silicate mineral paint denaturant
SE453521C (sv) * 1985-06-20 1990-03-26 Mo Och Domsjoe Ab Behandling av peroxidavlutar foer utfaellning av silikater
DE3704173A1 (de) * 1987-02-11 1988-08-25 Wolff Walsrode Ag Neue mittel fuer die papierherstellung
US4797214A (en) * 1987-07-07 1989-01-10 Vincent Saputo Method of treatment of waste streams of oil/water emulsions or solutions
US4964955A (en) * 1988-12-21 1990-10-23 Cyprus Mines Corporation Method of reducing pitch in pulping and papermaking operations
US4872993A (en) * 1988-02-24 1989-10-10 Harrison George C Waste treatment
DE3825281A1 (de) * 1988-07-26 1990-02-01 Alfred Albert Faellungsmittel, insbesondere zur phosphatelimination in abwaessern
US5073272A (en) * 1988-11-15 1991-12-17 Aluminum Company Of America Method for using a flocculant powder
US5087359A (en) * 1989-08-07 1992-02-11 J. T. Baker Inc. Quaternized PEI silica solid supports for chromatography
DE4018287A1 (de) * 1990-06-07 1991-12-12 Sued Chemie Ag Flockungsmittel
DE4031069A1 (de) * 1990-10-02 1992-04-09 Alfred Albert Mittel zur nitrifikation und/oder denitrifikation von fluessigkeiten
DE4124948C2 (de) * 1991-07-27 2002-08-01 Basf Ag Verfahren zum kontinuierlichen Pfropfen von NH-Gruppen enthaltenden Verbindungen mit Ethylenimin
US5681480A (en) * 1991-08-02 1997-10-28 Allied Colloids Limited Dewatering of aqueous suspensions
US5292793A (en) * 1992-07-14 1994-03-08 Nalco Chemical Company Hydrophobic polyelectrolytes used in color removal
US5360551A (en) * 1993-04-01 1994-11-01 Crompton & Knowles Corporation Process for color reduction of dye wastewater
US5435922A (en) * 1993-06-14 1995-07-25 Nalco Chemical Company Method of removing color from waste water using an aqueous dispersion polymer
JPH07124569A (ja) * 1993-11-08 1995-05-16 Wasen Kogyo Kk 捺染・染色排水の脱色処理方法
US5560831A (en) * 1994-07-27 1996-10-01 Water Technology Resources, Inc. Method and apparatus for treating water used for washing agricultural products including coagulation and ozone treatment
US5569385A (en) * 1994-11-14 1996-10-29 Epsilon Chemicals Ltd. Food processing effluent rendering process and apparatus
GB2322128B (en) * 1997-02-18 2001-08-15 Acideka S A Mixed coagulants
US5900116A (en) * 1997-05-19 1999-05-04 Sortwell & Co. Method of making paper
FR2766733B1 (fr) * 1997-08-01 1999-10-08 Lms World Water Treatment Procede et produit pour le traitement et l'epuration d'effluents et de fluides complexes
US6059978A (en) * 1998-05-06 2000-05-09 Simco Holding Corporation Method of removing colorants from wastewater
RU2187461C2 (ru) * 2000-04-14 2002-08-20 Волгоградский государственный технический университет Способ очистки воды
US6818100B2 (en) * 2000-08-07 2004-11-16 Akzo Nobel N.V. Process for sizing paper
US6627086B2 (en) * 2001-03-21 2003-09-30 Polymer Ventures, Inc. Methods of producing polyarylamines and using them for detackifying paint and removing color from aqueous systems
RU2198850C2 (ru) * 2001-04-17 2003-02-20 Волгоградский государственный технический университет Способ очистки воды
US6805802B2 (en) * 2002-04-09 2004-10-19 General Chemical Corporation De-watering process
KR100539392B1 (ko) * 2003-08-12 2005-12-27 (주)해은켐텍 습도센서 감습막용 전해질 고분자 조성물, 그로부터제조되는 전해질 고분자 잉크 및 잉크젯 인쇄방식을이용하여 감습막을 형성하는 습도센서 제조방법
US8207391B2 (en) * 2004-06-07 2012-06-26 National Institute For Materials Science Adsorbent for radioelement-containing waste and method for fixing radioelement
US20070154398A1 (en) * 2005-12-30 2007-07-05 Industrial Technology Research Institute Block copolymers and nano micelles comprising the same
US7767092B2 (en) * 2006-11-14 2010-08-03 Konica Minolta Business Technologies, Inc. Decolorization method of colored effluent
US8597563B2 (en) * 2008-07-11 2013-12-03 Rohm And Haas Company Recycled thermoplastic composition comprising waste thermoset material and methods of making
DE102009015413A1 (de) * 2009-03-27 2010-09-30 B.P.S. Engineering Gesellschaft für Umwelt und Automatisierungstechnik mbH Adsorbens zur Entfernung von Schwermetallen aus Wässern
US9150442B2 (en) 2010-07-26 2015-10-06 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent polymers for clay aggregation
US8721896B2 (en) 2012-01-25 2014-05-13 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and low molecular weight multivalent polymers for mineral aggregation
KR20140127159A (ko) * 2013-04-24 2014-11-03 후지필름 가부시키가이샤 여과 필터, 여과 방법, 셀룰로오스 아실레이트 필름 및 그 제조 방법
CN116715330B (zh) * 2023-06-28 2025-10-10 色如丹(湖北)影像色素有限公司 一种活性染料废水的处理方法
CN117049682B (zh) * 2023-10-12 2024-01-23 杭州尚善若水环保科技有限公司 一种复合絮凝剂及其在染料废水处理中的应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157595A (en) 1959-09-16 1964-11-17 Monsanto Co Clarification of water with copolymers containing half-amides of olefinic anhydrides
CH471803A (de) 1964-01-17 1969-04-30 Ciba Geigy Verfahren zur Herstellung von 2,4,6,8,9-Pentaaza-bizyclo-(3.3.1)-nonna-2,6-dienen
US3300406A (en) 1964-11-18 1967-01-24 Rohm & Haas Flocculation of water-soluble organic materials
US3409547A (en) 1965-11-16 1968-11-05 Nalco Chemical Co Water clarification process
DE1642417A1 (de) * 1966-11-02 1971-05-06 Reichhold Chemicals Inc Verfahren zum Entfernen von oberflaechenaktiven Mitteln (Detergenzien)aus Abwaessern
US3484837A (en) 1968-09-09 1969-12-16 Reichhold Chemicals Inc Process for removal of inorganic and organic matter from waste water systems
US4025429A (en) 1972-06-23 1977-05-24 Ciba-Geigy Corporation Process for the purification of industrial effluent
DE2418979A1 (de) 1974-04-19 1975-10-30 Max Planck Gesellschaft Verfahren zur reinigung von farbstoffhaltigem abwasser
DE2503169B1 (de) * 1975-01-27 1976-06-16 Bayer Ag Abwasser-entfaerbungsverfahren
US4024328A (en) 1975-10-01 1977-05-17 The Dow Chemical Company Method for alkylating aminomethylacrylamide polymers
DE2552457A1 (de) 1975-11-22 1977-05-26 Bayer Ag Verfahren zur entfernung von schwermetallsulfiden aus waessrigen systemen
DE2726192C3 (de) * 1977-06-10 1982-02-25 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Abwasserreinigung mit Hilfe eines Sorptionsmittels
AT357951B (de) 1977-06-10 1980-08-11 Kernforschungsz Karlsruhe Verfahren zur abwasserreinigung mit hilfe eines sorptionsmittels

Also Published As

Publication number Publication date
DE3264506D1 (en) 1985-08-08
NO158339B (no) 1988-05-16
JPH021553B2 (OSRAM) 1990-01-11
FI820654A7 (fi) 1982-09-26
CA1179793A (en) 1984-12-18
ES8303254A1 (es) 1983-02-01
NO820960L (no) 1982-09-27
ES510757A0 (es) 1983-02-01
EP0061169A1 (de) 1982-09-29
FI820654L (fi) 1982-09-26
NZ200114A (en) 1984-10-19
EP0061169B1 (de) 1985-07-03
JPS57171488A (en) 1982-10-22
NO158339C (no) 1988-08-24
DE3111615A1 (de) 1982-10-07
AU8186182A (en) 1982-09-30
US4425238A (en) 1984-01-10
ZA821980B (en) 1983-02-23
DK132582A (da) 1982-09-26

Similar Documents

Publication Publication Date Title
ATE14108T1 (de) Verfahren zur entfernung von anionischen verbindungen aus wasser.
US5045212A (en) Process for the separation of oil-in-water emulsions
MX9804489A (es) Procesos mejorados catalizados por complejo metal-ligando.
DE59107546D1 (de) Verfahren zur Gewinnung der Ammoniumgehalte aus Prozess- und Abwässern
DE69005726D1 (de) Verfahren zur Behandlung von Kesselspeisewasser.
MX9804496A (es) Procesos mejorados catalizados por complejo metal-ligando.
MY104878A (en) Process for reducing halogen impurities in oil products
FR2657863B1 (fr) Procede d'extraction de thallium.
US5151196A (en) Method for regenerating scale solvent
GB1409460A (en) Process for the purification of industrial effluent
ATE172440T1 (de) Verfahren zur reinigung von magnesiumhydroxid
RO86780B (ro) PROCEDEU PENTRU îNLATURAREA COMPUSILOR DE METALE GRELE DIN NAMOLURILE REZULTATE LA TABACARII
ATE58358T1 (de) Verfahren zur beseitigung von schwermetallen aus waessrigen, sauren, phosphat enthaltenden medien.
KR970065433A (ko) 수처리제 조성물 및 이를 이용한 수처리 방법
FR2439748A1 (fr) Procede pour rendre moins toxiques des eaux traitees par un floculant cationique
RU2057083C1 (ru) Способ очистки надсмольных вод
SU945246A1 (ru) Способ извлечени щавелевой кислоты из отработанного травильного раствора
ATE210218T1 (de) Verfahren zur beseitigung von schwermetallen
SU1313813A1 (ru) Способ обработки гидроокисных осадков
JPS5637088A (en) Treating method for effluent containing heavy metal complex salt
JPS5597209A (en) Method for treating oil-containing aqueous medium
ATE71677T1 (de) Verfahren zur flotation von fuellstoffen aus altpapier.
SU1271573A1 (ru) Способ удалени уловленной электрофильтром пыли производства фосфора из агломерированного фосфатного сырь
JPH0347917B2 (OSRAM)
KR870004910A (ko) 불순한 물의 처리방법

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee