FR2312459B1 - - Google Patents

Info

Publication number
FR2312459B1
FR2312459B1 FR7616249A FR7616249A FR2312459B1 FR 2312459 B1 FR2312459 B1 FR 2312459B1 FR 7616249 A FR7616249 A FR 7616249A FR 7616249 A FR7616249 A FR 7616249A FR 2312459 B1 FR2312459 B1 FR 2312459B1
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.)
Expired
Application number
FR7616249A
Other languages
French (fr)
Other versions
FR2312459A1 (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.)
Luwa Ltd
Original Assignee
Luwa Ltd
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 Luwa Ltd filed Critical Luwa Ltd
Publication of FR2312459A1 publication Critical patent/FR2312459A1/fr
Application granted granted Critical
Publication of FR2312459B1 publication Critical patent/FR2312459B1/fr
Granted 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing

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)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Treating Waste Gases (AREA)
FR7616249A 1975-05-30 1976-05-28 Procede de traitement d'eaux residuaires, notamment d'eaux residuaires renfermant des sels toxiques et dispositif en permettant la mise en oeuvre Granted FR2312459A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752523973 DE2523973A1 (de) 1975-05-30 1975-05-30 Verfahren zur aufarbeitung von abwaessern, insbesondere von giftige salze enthaltenden abwaessern und anlage zur durchfuehrung des verfahrens

Publications (2)

Publication Number Publication Date
FR2312459A1 FR2312459A1 (fr) 1976-12-24
FR2312459B1 true FR2312459B1 (Direct) 1980-05-09

Family

ID=5947803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616249A Granted FR2312459A1 (fr) 1975-05-30 1976-05-28 Procede de traitement d'eaux residuaires, notamment d'eaux residuaires renfermant des sels toxiques et dispositif en permettant la mise en oeuvre

Country Status (5)

Country Link
BE (1) BE842309A (Direct)
CH (1) CH615140A5 (Direct)
DE (1) DE2523973A1 (Direct)
FR (1) FR2312459A1 (Direct)
GB (1) GB1530018A (Direct)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929486C2 (de) * 1979-07-20 1986-08-07 Hitachi Metals, Ltd., Tokio/Tokyo Verfahren zum Entwässern von Schlamm
FR2490619A1 (fr) * 1980-09-24 1982-03-26 Rhone Poulenc Ind Procede de traitement d'une matiere liquide conduisant a des dechets solides par action d'une phase fluide et d'au moins une phase gazeuse
EP0131116A1 (de) * 1983-06-09 1985-01-16 Bertrams AG Verfahren und Einrichtung zum thermischen Beseitigen von salzhaltigen und organikabeladenen Flüssigkeiten, insbesondere Abwässern
FR2681719A1 (fr) * 1991-09-20 1993-03-26 Framatome Sa Procede et dispositif de traitement d'un effluent liquide provenant d'une installation industrielle telle qu'une centrale nucleaire, en vue de son elimination.
ES2153755B1 (es) * 1998-10-21 2001-12-01 Vallejo Nicasio Paulino Mora Instalacion para la recuperacion de residuos liquidos, aplicable en industrias para el tratamiento de piezas por baño electrolitico.
AU6477699A (en) * 1998-10-21 2000-05-08 Nicasio Paulino Mora Vallejo Installation for the collection of liquid residues applicable to the treatment of parts by electrolytic bath
CN113996074B (zh) * 2021-11-04 2023-05-09 洛阳市公路事业发展中心 一种赤泥提碱用碱液多级高效浓缩系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1933254A (en) * 1932-03-28 1933-10-31 Edward G Goodell Black liquor recovery process and apparatus
DE2106737A1 (de) * 1971-02-12 1972-08-24 Unipektin AG, Eschenz, Thurgau (Schweiz) Eindampfanlage zum Eindicken von wässrigem, fliessfähigem Gut sowie Verfahren zum Betrieb der Eindampfanlage
CH552998A (de) * 1972-06-23 1974-08-30 Salamon Otto Verfahren zur trockenen ausscheidung ausgewaschener verunreinigungen aus verbrennungsabgasen.
US3859174A (en) * 1972-11-14 1975-01-07 Fred W Taylor Recovery of potable water from sanitary waste using solid wastes and refuse as a heat source

Also Published As

Publication number Publication date
DE2523973A1 (de) 1976-12-16
GB1530018A (en) 1978-10-25
CH615140A5 (en) 1980-01-15
BE842309A (fr) 1976-09-16
FR2312459A1 (fr) 1976-12-24

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Legal Events

Date Code Title Description
ST Notification of lapse