FR2236792A1 - - Google Patents

Info

Publication number
FR2236792A1
FR2236792A1 FR7423630A FR7423630A FR2236792A1 FR 2236792 A1 FR2236792 A1 FR 2236792A1 FR 7423630 A FR7423630 A FR 7423630A FR 7423630 A FR7423630 A FR 7423630A FR 2236792 A1 FR2236792 A1 FR 2236792A1
Authority
FR
France
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.)
Granted
Application number
FR7423630A
Other versions
FR2236792B1 (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.)
SWISSAIR
Original Assignee
SWISSAIR
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 SWISSAIR filed Critical SWISSAIR
Publication of FR2236792A1 publication Critical patent/FR2236792A1/fr
Application granted granted Critical
Publication of FR2236792B1 publication Critical patent/FR2236792B1/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
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
FR7423630A 1973-07-13 1974-07-08 Expired FR2236792B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1028973A CH556800A (de) 1973-07-13 1973-07-13 Verfahren und anlage zur aufbereitung von abwasser zu brauchwasser.

Publications (2)

Publication Number Publication Date
FR2236792A1 true FR2236792A1 (fr) 1975-02-07
FR2236792B1 FR2236792B1 (fr) 1981-06-12

Family

ID=4361574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423630A Expired FR2236792B1 (fr) 1973-07-13 1974-07-08

Country Status (14)

Country Link
US (1) US3939070A (fr)
JP (1) JPS5038356A (fr)
AR (1) AR208515A1 (fr)
AT (1) AT338707B (fr)
BR (1) BR7405748D0 (fr)
CA (1) CA1030673A (fr)
CH (1) CH556800A (fr)
DE (1) DE2431993A1 (fr)
FR (1) FR2236792B1 (fr)
GB (1) GB1470242A (fr)
IT (1) IT1015735B (fr)
NL (1) NL7409338A (fr)
SE (1) SE7409099L (fr)
ZA (1) ZA744319B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306942A1 (fr) * 1975-04-12 1976-11-05 Katayama Chemical Works Co Procede et appareil de traitement des eaux usees sur les navires
FR2448510A1 (fr) * 1979-02-07 1980-09-05 Tatabanyai Szenbanyak Procede de traitement chimique d'eaux usees contenant des matieres organiques
FR2456710A1 (fr) * 1979-05-18 1980-12-12 Steinmueller Gmbh L & C Procede de pretraitement d'eau saline pour installation de dessalement par osmose inverse
EP0081562A1 (fr) * 1981-06-17 1983-06-22 Romec Environment Res Procede et appareil de recuperation d'eau et autres materiaux utilisables a partir de puits de boues/materiaux perdus de champ petrolifere.
EP0520921A1 (fr) * 1991-06-26 1992-12-30 OTV (OMNIUM de TRAITEMENTS et de VALORISATION) Chaîne de traitement des eaux de surface à barrière de sécurité, barrière de sécurité, et applications correspondantes

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080289A (en) * 1975-02-28 1978-03-21 Hitachi, Ltd. And Hitachi Plant Engineering And Construction Co., Ltd. Apparatus for treating waste water or solution
DE2750789A1 (de) * 1977-11-14 1979-05-17 Robert Reichling & Co Gmbh Zwe Mobile trinkwasser-aufbereitungsanlage
US4179347A (en) * 1978-02-28 1979-12-18 Omnipure, Inc. System for electrocatalytic treatment of waste water streams
US4200526A (en) * 1978-03-06 1980-04-29 Gerber Products Company Process for treating waste water
DE3167729D1 (en) * 1980-09-22 1985-01-24 Precipitator Corp Mixing and reaction chamber for liquid decontamination
US4659724A (en) * 1982-12-30 1987-04-21 Union Carbide Corporation Certain 1-[4-(5-cyano-2-pyridyloxy)phenyl-benzoyl ureas having pesticidal properties
US5266206A (en) * 1989-05-31 1993-11-30 Membrane Technology And Research, Inc. Process for recovering organic components from liquid streams
JPH0753276B2 (ja) * 1989-10-03 1995-06-07 栗田工業株式会社 フッ化物含有水の処理方法
US5505841A (en) * 1991-03-11 1996-04-09 Pirbazari; Massoud Microfiltration and adsorbent particle suspension for removing contaminants from water
DE9303243U1 (de) * 1993-03-08 1994-07-14 Kaehmann Annegret Kreislaufaufbereitungsanlage für bei der Hochdruckreinigung anfallende Waschflüssigkeit
US7338595B2 (en) * 2003-11-13 2008-03-04 Culligan International Company Flow-through tank for water treatment
WO2006078847A2 (fr) * 2005-01-20 2006-07-27 Nalco Company Procédé de surveillance de résidus d'agents de traitement et de controle de la concentration chimique des agents de traitement dans des processus de traitement de l'eau
US7910371B2 (en) * 2005-01-20 2011-03-22 Nalco Company Method of monitoring treating agent residuals in water treatment processes
US7824554B2 (en) * 2006-12-14 2010-11-02 Water Solutions, Inc. Automated apparatus and process for the controlled shutdown and start-up for a wastewater treatment system
WO2010053051A1 (fr) * 2008-11-04 2010-05-14 栗田工業株式会社 Appareil de filtration et équipement de traitement de l’eau
US9550084B2 (en) 2012-05-23 2017-01-24 University Of Wyoming Removal of elements from coal fly ash

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386583A (en) * 1965-06-11 1968-06-04 Gulf General Atomic Inc Reverse osmosis membrane module
US3542203A (en) * 1967-08-29 1970-11-24 Desalination Systems Spiral reverse osmosis device
US3839206A (en) * 1973-04-02 1974-10-01 Liquid Waste Conversion Corp Process for removing pollutants from liquids

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306942A1 (fr) * 1975-04-12 1976-11-05 Katayama Chemical Works Co Procede et appareil de traitement des eaux usees sur les navires
FR2448510A1 (fr) * 1979-02-07 1980-09-05 Tatabanyai Szenbanyak Procede de traitement chimique d'eaux usees contenant des matieres organiques
FR2456710A1 (fr) * 1979-05-18 1980-12-12 Steinmueller Gmbh L & C Procede de pretraitement d'eau saline pour installation de dessalement par osmose inverse
EP0081562A1 (fr) * 1981-06-17 1983-06-22 Romec Environment Res Procede et appareil de recuperation d'eau et autres materiaux utilisables a partir de puits de boues/materiaux perdus de champ petrolifere.
EP0081562A4 (fr) * 1981-06-17 1984-09-06 Romec Environmental Res And De Procede et appareil de recuperation d'eau et autres materiaux utilisables a partir de puits de boues/materiaux perdus de champ petrolifere.
EP0520921A1 (fr) * 1991-06-26 1992-12-30 OTV (OMNIUM de TRAITEMENTS et de VALORISATION) Chaîne de traitement des eaux de surface à barrière de sécurité, barrière de sécurité, et applications correspondantes
FR2678260A1 (fr) * 1991-06-26 1992-12-31 Otv Sa Chaine de traitement des eaux de surface a barriere de securite, barriere de securite, et applications correspondantes.
WO1993000300A1 (fr) * 1991-06-26 1993-01-07 Otv S.A. Chaine de traitement des eaux de surface a barriere de securite, barriere de securite, et applications correspondantes
US5460723A (en) * 1991-06-26 1995-10-24 Omnium De Traitement Et De Valorrsation (Otv) S.A. Surface water processing installation with safety barrier

Also Published As

Publication number Publication date
CH556800A (de) 1974-12-13
AT338707B (de) 1977-09-12
IT1015735B (it) 1977-05-20
NL7409338A (nl) 1975-01-15
ATA541174A (de) 1976-12-15
GB1470242A (en) 1977-04-14
US3939070A (en) 1976-02-17
BR7405748D0 (pt) 1975-05-20
CA1030673A (fr) 1978-05-02
JPS5038356A (fr) 1975-04-09
ZA744319B (en) 1975-07-30
DE2431993A1 (de) 1975-01-30
SE7409099L (sv) 1975-01-14
FR2236792B1 (fr) 1981-06-12
AR208515A1 (es) 1977-02-15

Similar Documents

Publication Publication Date Title
AR201758A1 (fr)
AR201231Q (fr)
FR2236792A1 (fr)
AU465453B2 (fr)
AU465434B2 (fr)
AU450229B2 (fr)
AR201229Q (fr)
AU466283B2 (fr)
AR199451A1 (fr)
AR196382A1 (fr)
JPS5350503Y2 (fr)
AR201432A1 (fr)
AR210729A1 (fr)
AR195948A1 (fr)
AR200885A1 (fr)
AR200256A1 (fr)
AU447540B2 (fr)
AR197627A1 (fr)
AR195311A1 (fr)
AR193950A1 (fr)
AR196123Q (fr)
AU1891376A (fr)
AR196212Q (fr)
CH563005A5 (fr)
CH565831A5 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse