ES457155A1 - Perfeccionamientos en evaporadores para el tratamiento de aguas residuales. - Google Patents
Perfeccionamientos en evaporadores para el tratamiento de aguas residuales.Info
- Publication number
- ES457155A1 ES457155A1 ES457155A ES457155A ES457155A1 ES 457155 A1 ES457155 A1 ES 457155A1 ES 457155 A ES457155 A ES 457155A ES 457155 A ES457155 A ES 457155A ES 457155 A1 ES457155 A1 ES 457155A1
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- liquid waste
- intermediate group
- waste disposal
- disposal system
- 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
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)
Abstract
Perfeccionamientos en evaporadores para el tratamiento de aguas residuales, mediante separación por lavado de sustancias radioactivas volátiles con ayuda de un líquido de lavado ácido y uno básico, cuyos evaporadores comprenden una cámara y una serie de fondos puestos detrás, caracterizados porque se dispone en la cámara del evaporador uno de los líquidos de lavado y porque por lo menos dos fondos de lavado se enlazan a través de una bomba formando un circuito que contiene el otro líquido de lavado. *** Ver imagen 01
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2612510A DE2612510C3 (de) | 1976-03-24 | 1976-03-24 | Anordnung zur Abwasseraufbereitung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES457155A1 true ES457155A1 (es) | 1978-07-16 |
Family
ID=5973327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES457155A Expired ES457155A1 (es) | 1976-03-24 | 1977-03-24 | Perfeccionamientos en evaporadores para el tratamiento de aguas residuales. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4139420A (es) |
JP (1) | JPS52115999A (es) |
CH (1) | CH600498A5 (es) |
DE (1) | DE2612510C3 (es) |
ES (1) | ES457155A1 (es) |
FR (1) | FR2345794A1 (es) |
Families Citing this family (10)
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 (de) * | 1988-04-18 | 1993-07-14 | Siemens Aktiengesellschaft | Umlaufverdampferanlage zur Dekontamination von insbesondere radioaktiven Flüssigkeiten |
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 (de) * | 2007-07-30 | 2009-02-18 | Nanoresins AG | Verfahren zum Entfernen basischer oder saurer Verbindungen aus einer lösungsmittelhaltigen Metalloxiddispersion insbesondere Kieselsäure |
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)
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 (es) * | 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 (es) * | 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 |
-
1976
- 1976-03-24 DE DE2612510A patent/DE2612510C3/de not_active Expired
-
1977
- 1977-01-04 CH CH4977A patent/CH600498A5/xx not_active IP Right Cessation
- 1977-02-22 US US05/770,378 patent/US4139420A/en not_active Expired - Lifetime
- 1977-03-23 JP JP3203177A patent/JPS52115999A/ja active Pending
- 1977-03-23 FR FR7708734A patent/FR2345794A1/fr active Granted
- 1977-03-24 ES ES457155A patent/ES457155A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4139420A (en) | 1979-02-13 |
FR2345794B1 (es) | 1981-08-14 |
DE2612510A1 (de) | 1977-09-29 |
JPS52115999A (en) | 1977-09-28 |
FR2345794A1 (fr) | 1977-10-21 |
DE2612510C3 (de) | 1978-10-05 |
CH600498A5 (es) | 1978-06-15 |
DE2612510B2 (de) | 1978-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2328503A1 (fr) | Procede et appareil de traitement d'un liquide, notamment d'eaux residuaires | |
FR2562314B1 (fr) | Procede pour recuperer le plutonium contenu dans des dechets solides | |
IT8148955A0 (it) | Dispositivo per il contenimento diprodotti in fogli | |
ES457155A1 (es) | Perfeccionamientos en evaporadores para el tratamiento de aguas residuales. | |
BE847120A (fr) | Procede pour separer les solides d'un liquide lors du trairement d'eaux usees chargees de dechets organiques, | |
FR2583406B1 (fr) | Epurateur biologique a membrane du type a ecoulement vers le bas pour le traitement biologique de l'eau usee. | |
NO803760L (no) | Fremgangsmaate for aa rense avloepsvann i en flytende sjiktreaktor | |
FR2325609A1 (fr) | Bassin d'aeration et procede pour reduire la demande d'oxygene dans un systeme a boues activees | |
JPS56111093A (en) | Activated sludge disposal method for waste water and stack type biological reactor for said method | |
FR2559612B1 (fr) | Procede de traitement de combustible nucleaire irradie, pour separer l'uranium du plutonium | |
GB2073165B (en) | Submerged filter bed for treating liquid waste | |
JPS53135167A (en) | Waste water treatment apparatus | |
BE821507A (fr) | Procede et dispositif pour le traitement des eaux residuaires | |
BE821579A (fr) | Procede et dispositif d'egouttage de boues industrielles | |
BE820695A (fr) | Procede et station d'epuration pour eaux residuaires a l'aide de boue activee | |
BE892590A (fr) | Dispositif d'alimentation et de melange de matieres entassees et methode d'utilisation | |
BE894097Q (fr) | Procede et dispositif d'elimination des dechets liquides d'usinage | |
JPS5236853A (en) | Aeration tank for sewage disposal using active sludge process | |
JPS5364951A (en) | Apparatus for treating waste liquid | |
GB2005060B (en) | System for controlling the number of waste liquid disposal units in operation | |
FR2597253B1 (fr) | Procede pour l'amelioration de l'efficacite de la decontamination d'une solution de combustibles nucleaires et/ou de matieres fertiles contaminee avec du zirconium | |
FR2490000B1 (fr) | Procede pour le traitement de dechets combustibles radio-actifs | |
JPS5431962A (en) | Device of treating sludge by filter bed | |
JPS52105663A (en) | Automatic measuring apparatus for sludge activity in waste water treating aeration tank | |
JPS57127897A (en) | Treatment of radioactive liquid waste |