FR2527584B1 - Agent pour la purification des eaux usees et procede pour sa production - Google Patents

Agent pour la purification des eaux usees et procede pour sa production

Info

Publication number
FR2527584B1
FR2527584B1 FR838309012A FR8309012A FR2527584B1 FR 2527584 B1 FR2527584 B1 FR 2527584B1 FR 838309012 A FR838309012 A FR 838309012A FR 8309012 A FR8309012 A FR 8309012A FR 2527584 B1 FR2527584 B1 FR 2527584B1
Authority
FR
France
Prior art keywords
wastewater
purification
agent
production
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR838309012A
Other languages
English (en)
Other versions
FR2527584A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PIEPHO RALF
Original Assignee
PIEPHO RALF
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 PIEPHO RALF filed Critical PIEPHO RALF
Publication of FR2527584A1 publication Critical patent/FR2527584A1/fr
Application granted granted Critical
Publication of FR2527584B1 publication Critical patent/FR2527584B1/fr
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FR838309012A 1982-06-01 1983-05-31 Agent pour la purification des eaux usees et procede pour sa production Expired FR2527584B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/383,608 US4415467A (en) 1981-03-05 1982-06-01 Agent for the purification of waste waters and process for its production

Publications (2)

Publication Number Publication Date
FR2527584A1 FR2527584A1 (fr) 1983-12-02
FR2527584B1 true FR2527584B1 (fr) 1989-12-01

Family

ID=23513905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838309012A Expired FR2527584B1 (fr) 1982-06-01 1983-05-31 Agent pour la purification des eaux usees et procede pour sa production

Country Status (3)

Country Link
US (1) US4415467A (fr)
CH (1) CH660587A5 (fr)
FR (1) FR2527584B1 (fr)

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US5180511A (en) * 1989-09-14 1993-01-19 J.M. Huber Corporation Flotation aid and process for removal of impurities from silicate minerals
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US5227089A (en) * 1990-10-01 1993-07-13 Suido Kiko Kabushiki Kaisha Method for producing flocculant for water treatment
US5262328A (en) * 1991-01-17 1993-11-16 Louisiana State University Board Of Supervisors Composition for the clarification of sugar-bearing juices and related products
AU618231B3 (en) * 1991-05-29 1991-10-22 Hoefer, Dawn Annette Treatment of emulsions
US5200086A (en) * 1991-08-20 1993-04-06 Nalco Chemical Company Emulsion destabilization and treatment
DE4206646C2 (de) * 1992-03-03 1994-06-01 Uwe Kromozinski Verfahren zur Reinigung von Abwasser und Adsorptionsmittel
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US5407879A (en) * 1993-09-29 1995-04-18 American Colloid Company Method of improving the contaminant resistance of a smectite clay by rewetting and impregnating the clay with a water-soluble polymer, and redrying the polymer-impregnated clay
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DE4446122A1 (de) * 1994-12-22 1996-06-27 Sued Chemie Ag Verfahren zur Herstellung eines Adsorbens für anionische Verbindungen und dessen Verwendung
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
US5922206A (en) * 1997-09-15 1999-07-13 Amcol International Corporation Process for treating water for removal of oil and water-soluble petroleum oil components
US6036881A (en) * 1997-10-28 2000-03-14 New Eezy Gro, Inc. Stabilized liquid lime dispersion for sewage treatment
HUP9701918A2 (hu) * 1997-11-07 2003-03-28 MTA Központi Kémiai Kutató Intézete Készítmény és eljárás vizek foszfátion-tartalmának eltávolítására
IT1302407B1 (it) * 1998-11-09 2000-09-05 Yakar Edison Derago Processo di depurazione delle acque di scarico industriale, urbano,superficiali e sotterranee.
US6180023B1 (en) * 1998-12-12 2001-01-30 Sultan I. Amer Composition and process for remediation of waste streams
NO311713B1 (no) * 2000-03-22 2002-01-14 Stig Ovar Keller Fellingskjemikalie samt fremgangsmåte ved, og anvendelse av, fellingskjemikaliet
US6454962B1 (en) * 2000-09-19 2002-09-24 Baffin, Inc. Elixir for removing metals from wastewater
US6454963B1 (en) * 2000-09-19 2002-09-24 Baffin, Inc. Elixir for removing metals from wastewater
US6454949B1 (en) * 2000-09-19 2002-09-24 Baffin, Inc. Highly accelerated process for removing contaminants from liquids
AU2001289136A1 (en) * 2000-09-19 2002-04-02 Baffin, Inc Process and elixirs for removing contaminants from liquids
DE10065589A1 (de) 2000-12-28 2002-07-04 Bosch Gmbh Robert Vorrichtung und Verfahren zum Anfahren eines Kraftfahrzeuges
US20030213752A1 (en) * 2002-05-16 2003-11-20 Halliburton Energy Services, Inc. Alum pellets
US6881346B2 (en) * 2002-05-16 2005-04-19 Halliburton Energy Services, Inc. Methods of treating phosphate in a body of water
US7048852B2 (en) * 2002-10-31 2006-05-23 Infilco Degremont, Inc. Method and apparatus for treating water or wastewater to reduce organic and hardness contamination
WO2004080562A2 (fr) * 2003-03-12 2004-09-23 University Of Delaware Traitement chimique des odeurs sulfurees emanant de rejets
US6942809B2 (en) * 2003-06-13 2005-09-13 Ip Holdings, L.L.C. Method for treating soybean refinery wastewater
DE10357541B4 (de) * 2003-12-10 2007-01-04 Herbst, Jürgen Verfahren zur Erzeugung eines leicht aufrührbaren Sedimentes aus smektitischen Tonmineralien, insbesondere Bentonit, in wässrigen Medien
EP1816105A1 (fr) * 2004-10-21 2007-08-08 Ecotwist, S.L. Procede et reactif de traitement d'eaux residuelles industrielles
ES2304326B1 (es) * 2004-10-21 2009-08-07 Ecotwist, S.L. Proceso y reactivo para el tratamiento de aguas residuales industriales.
FR2883862A1 (fr) * 2005-04-05 2006-10-06 Barba Willy Del Machine de traitement de l'eau chargee en huile par floculation sans bac de collecte et sans pompe
EP1748086A1 (fr) * 2005-07-27 2007-01-31 Süd-Chemie Ag Adsorbant et méthode de purification de jus de sucre
CN100349652C (zh) * 2005-09-05 2007-11-21 暨南大学 用于水处理的膨润土基复合材料及其制备方法
US7931822B2 (en) * 2006-03-03 2011-04-26 Inland Environmental Resources, Inc. Compositions and methods for wastewater treatment
US8062872B2 (en) * 2006-11-01 2011-11-22 Inland Environmental Resources, Inc. Methods and compositions for optimizing fermentation
US7947182B2 (en) * 2008-08-29 2011-05-24 Conocophillips Company Naphthenic acid removal process
US20100155337A1 (en) * 2008-12-18 2010-06-24 High Grade Technology Co., Ltd. Process of treating sewage in ternary combination flooding
CN102583600B (zh) * 2012-03-22 2013-09-04 杭州一清环保工程有限公司 一种用于净化河道污水的复合净化剂
US20140054229A1 (en) * 2012-08-21 2014-02-27 Marcelo Costa Compositions and processes for deoiling aqueous streams with talc
WO2014171812A2 (fr) 2013-04-18 2014-10-23 ZAINAL ABIDIN, Roslan Bin Composition permettant de traiter les eaux usées
CN104108775A (zh) * 2014-07-10 2014-10-22 杭州电子科技大学 一种印染废水回用水处理复合药剂及其应用方法
CN104291424B (zh) * 2014-10-29 2016-05-18 陈巧玲 一种纺织污水絮凝剂
CN104437426A (zh) * 2014-10-31 2015-03-25 田琳琳 一种用于废水处理的净化剂
CN104609485A (zh) * 2015-01-30 2015-05-13 无锡昊瑜节能环保设备有限公司 复合净水剂
CN105000715A (zh) * 2015-07-24 2015-10-28 启东市爱尔镀环保设备有限公司 一种污水净化方法
CN105060548A (zh) * 2015-07-24 2015-11-18 启东市爱尔镀环保设备有限公司 一种污水处理方法
CN105036394A (zh) * 2015-07-24 2015-11-11 启东市爱尔镀环保设备有限公司 一种木质素污水处理方法
CN105060527A (zh) * 2015-07-24 2015-11-18 启东市爱尔镀环保设备有限公司 一种高效污水净化方法
CN106630246A (zh) * 2015-11-02 2017-05-10 张家港格林台科环保设备有限公司 一种废乳化液的破乳处理方法
CN108083417A (zh) * 2017-12-23 2018-05-29 安徽睿知信信息科技有限公司 一种城市污水处理用氧化剂及其制造方法
CN108609677A (zh) * 2018-07-05 2018-10-02 江苏德意高航空智能装备股份有限公司 荧光废水处理剂
CN109665605A (zh) * 2018-07-26 2019-04-23 锐达工业科技（南京）有限公司 一种脱色絮凝剂及其制备方法
CN108996645A (zh) * 2018-09-20 2018-12-14 王晓霞 一种化工废水絮凝剂
KR102149548B1 (ko) * 2019-11-20 2020-08-31 대한민국 환경오염정화재 및 그 제조방법
CN111704193A (zh) * 2020-06-30 2020-09-25 广西夏阳环保科技有限公司 一种基于改性膨润土的复合污水处理药剂及应用
CN117326661A (zh) * 2023-11-07 2024-01-02 广州楷宇环保科技有限公司 一种污水处理药剂及其制备方法和应用

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BE759955A (fr) * 1969-12-15 1971-05-17 Tatabanyai Szenbenyak Procede pour la reduction de la demande biochimique d'oxygene des eaux d'egouts, et pour la recuperation des proteines qui y sont contenues
DE2527987C3 (de) * 1975-06-24 1984-08-23 Ralf F. Piepho, Abwassertechnik GmbH, 3015 Wennigsen Verfahren zur Herstellung eines Mittels zur Reinigung von Abwässern
DE2529099A1 (de) * 1975-06-30 1977-01-27 Hans Heidenreich Abwasser-reinigungsmittel mit mineralischen reaktionsverzoegerern und verfahren zur herstellung dieser abwasser- reinigungsmittel
US4238330A (en) * 1979-07-18 1980-12-09 Nalco Chemical Company Flotation aids for oil-in-water emulsions

Also Published As

Publication number Publication date
US4415467A (en) 1983-11-15
FR2527584A1 (fr) 1983-12-02
CH660587A5 (en) 1987-05-15

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Legal Events

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