FR2345794B1 - - Google Patents

Info

Publication number
FR2345794B1
FR2345794B1 FR7708734A FR7708734A FR2345794B1 FR 2345794 B1 FR2345794 B1 FR 2345794B1 FR 7708734 A FR7708734 A FR 7708734A FR 7708734 A FR7708734 A FR 7708734A FR 2345794 B1 FR2345794 B1 FR 2345794B1
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
FR7708734A
Other versions
FR2345794A1 (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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union 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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of FR2345794A1 publication Critical patent/FR2345794A1/fr
Application granted granted Critical
Publication of FR2345794B1 publication Critical patent/FR2345794B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/08—Processing by evaporation; by distillation
    • 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
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/20—Power plant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
FR7708734A 1976-03-24 1977-03-23 Dispositif pour le traitement des effluents liquides Granted FR2345794A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2612510A DE2612510C3 (de) 1976-03-24 1976-03-24 Anordnung zur Abwasseraufbereitung

Publications (2)

Publication Number Publication Date
FR2345794A1 FR2345794A1 (fr) 1977-10-21
FR2345794B1 true FR2345794B1 (fr) 1981-08-14

Family

ID=5973327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708734A Granted FR2345794A1 (fr) 1976-03-24 1977-03-23 Dispositif pour le traitement des effluents liquides

Country Status (6)

Country Link
US (1) US4139420A (fr)
JP (1) JPS52115999A (fr)
CH (1) CH600498A5 (fr)
DE (1) DE2612510C3 (fr)
ES (1) ES457155A1 (fr)
FR (1) FR2345794A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444680A (en) * 1981-06-26 1984-04-24 Westinghouse Electric Corp. Process and apparatus for the volume reduction of PWR liquid wastes
AT379251B (de) * 1983-05-11 1985-12-10 Oesterr Forsch Seibersdorf Verfahren zur ueberfuehrung von anionenaustauscherharzen in einen umweltfreundlich lagerbaren zustand sowie vorrichtung zur durchfuehrung des verfahrens
US4746407A (en) * 1987-02-20 1988-05-24 Phillips Petroleum Company Fractionator reflux pump method and apparatus
EP0338322B1 (fr) * 1988-04-18 1993-07-14 Siemens Aktiengesellschaft Installation pour traitement des liquides contaminés par la radioactivité par évaporation à circulation forcée
EP0386385A1 (fr) * 1989-03-09 1990-09-12 Juan José Villanueva Gonzales Installation pour l'obtention des eaux-de vie et liqueurs
BE1007223A3 (nl) * 1993-06-16 1995-04-25 Studiecentrum Kernenergi Werkwijze voor het afscheiden van boorzuur.
EP2025381A1 (fr) * 2007-07-30 2009-02-18 Nanoresins AG Procédé destiné à retirer des liaisons basiques ou acides d'une dispersion d'oxyde métallique (silice) contenant un solvant
US20140262735A1 (en) * 2013-03-13 2014-09-18 Wasserwerk, Inc. System and method for treating contaminated water
US20150083652A1 (en) 2013-09-23 2015-03-26 Wayne R. HAWKS System and method for treating contaminated water
US11851347B2 (en) 2013-03-13 2023-12-26 Wasserwerk, Inc. System and method for treating contaminated water

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191798B (de) * 1963-03-12 1965-04-29 Hoechst Ag Verfahren und Vorrichtung zur Reinigung von Aceton
US3480515A (en) * 1964-04-03 1969-11-25 Aqua Chem Inc Method and apparatus for vapor compression distillation and vapor washing of impure water
NL6704030A (fr) * 1966-03-30 1967-10-02
US3480516A (en) * 1968-08-26 1969-11-25 Commercial Solvents Corp Separation of nitroalkanes and alkanes by codistilling with methanol
US3531376A (en) * 1968-12-23 1970-09-29 Mitsubishi Chem Ind Purification of acetone by extractive distillation and rectification with simultaneous alkali-containing acetone solution contact and halogen impurity side stream removal
US3672961A (en) * 1969-10-16 1972-06-27 Hercules Inc Fractionation of inorganic acid-free,cleavage reaction mixture
US3933576A (en) * 1973-05-17 1976-01-20 Whiting Corporation Evaporation of radioactive wastes
US3873362A (en) * 1973-05-29 1975-03-25 Halliburton Co Process for cleaning radioactively contaminated metal surfaces
CH577333A5 (fr) * 1973-10-30 1976-07-15 Luwa Ag
US4040973A (en) * 1974-01-03 1977-08-09 Magyar Tudomanyos Akademia Izotop Intezete Process and apparatus for the concentration and storage of liquid radioactive wastes
US4008131A (en) * 1975-12-11 1977-02-15 Monsanto Company Purification of acetic acid

Also Published As

Publication number Publication date
US4139420A (en) 1979-02-13
ES457155A1 (es) 1978-07-16
DE2612510A1 (de) 1977-09-29
JPS52115999A (en) 1977-09-28
FR2345794A1 (fr) 1977-10-21
DE2612510C3 (de) 1978-10-05
CH600498A5 (fr) 1978-06-15
DE2612510B2 (de) 1978-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse