BR8007026A - Processo e instalacao para a secagem de concentrados radioativos de aguas residuais de instalacoes de evaporadores - Google Patents
Processo e instalacao para a secagem de concentrados radioativos de aguas residuais de instalacoes de evaporadoresInfo
- Publication number
- BR8007026A BR8007026A BR8007026A BR8007026A BR8007026A BR 8007026 A BR8007026 A BR 8007026A BR 8007026 A BR8007026 A BR 8007026A BR 8007026 A BR8007026 A BR 8007026A BR 8007026 A BR8007026 A BR 8007026A
- Authority
- BR
- Brazil
- Prior art keywords
- installation
- residual waters
- installations
- evaporator
- radioactive concentrates
- Prior art date
Links
Classifications
-
- 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
- Y10S159/00—Concentrating evaporators
- Y10S159/12—Radioactive
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Drying Of Solid Materials (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2944302A DE2944302C2 (de) | 1979-11-02 | 1979-11-02 | Verfahren und Einrichtung zum Trocknen von radioaktiven Abwasserkonzentraten mit Borsalzen aus Verdampferanlagen von Kernreaktoren |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8007026A true BR8007026A (pt) | 1981-05-05 |
Family
ID=6084996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8007026A BR8007026A (pt) | 1979-11-02 | 1980-10-30 | Processo e instalacao para a secagem de concentrados radioativos de aguas residuais de instalacoes de evaporadores |
Country Status (6)
Country | Link |
---|---|
US (1) | US4314877A (pt) |
EP (1) | EP0028726B1 (pt) |
JP (1) | JPS5674700A (pt) |
BR (1) | BR8007026A (pt) |
DE (1) | DE2944302C2 (pt) |
ES (1) | ES8301057A1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5698696A (en) * | 1980-01-10 | 1981-08-08 | Hitachi Ltd | Method of processing radioactive liquid waste |
DE3222764A1 (de) * | 1982-06-18 | 1983-12-22 | GNS Gesellschaft für Nuklear-Service mbH, 4300 Essen | Abschirmbehaelter fuer die aufnahme von radioaktiven abfaellen |
US4579069A (en) * | 1983-02-17 | 1986-04-01 | Rockwell International Corporation | Volume reduction of low-level radioactive wastes |
US4540512A (en) * | 1983-04-06 | 1985-09-10 | Westinghouse Electric Corp. | Recovery of boric acid from nuclear waste |
DE3429981A1 (de) * | 1984-08-16 | 1986-03-06 | GNS Gesellschaft für Nuklear-Service mbH, 4300 Essen | Verfahren fuer die vorbereitung von radioaktiven und/oder radioaktiv verseuchten abfallfeststoffen und verdampferkonzentraten fuer die endlagerung in endlagerbehaeltern |
DE3432103A1 (de) * | 1984-08-31 | 1986-03-13 | Kraftwerk Union AG, 4330 Mülheim | Verfahren zum volumenreduzierung von radioaktiv beladenen fluessigkeiten und rippenkoerper zur verwendung dabei |
US4741866A (en) * | 1986-09-15 | 1988-05-03 | Rockwell International Corporation | Process for disposing of radioactive wastes |
US4892684A (en) * | 1986-11-12 | 1990-01-09 | Harp Richard J | Method and apparatus for separating radionuclides from non-radionuclides |
DE4215246C1 (de) * | 1992-05-09 | 1993-11-25 | Nukem Gmbh | Verfahren und Vorrichtung zur Trocknung von borathaltigen Abfallflüssigkeiten |
US5253597A (en) * | 1992-06-18 | 1993-10-19 | Chemical Waste Management, Inc. | Process for separating organic contaminants from contaminated soils and sludges |
US5766412A (en) * | 1997-01-13 | 1998-06-16 | Recovery Technologies Corporation | System and method of waster water reduction and product recovery |
DE19913103C1 (de) * | 1999-03-23 | 2000-12-14 | Kernkraftwerke Gundremmingen B | Verfahren und Vorrichtung zur Aufbereitung von Verdampferkonzentraten aus kerntechnischen Anlagen |
US7669349B1 (en) | 2004-03-04 | 2010-03-02 | TD*X Associates LP | Method separating volatile components from feed material |
EP2887359B1 (de) * | 2013-12-20 | 2018-01-31 | GNS Gesellschaft für Nuklear-Service mbH | Verfahren zur Trocknung von Transport- und/oder Lagerbehältern für radioaktive Abfälle |
CN110180199A (zh) * | 2019-06-10 | 2019-08-30 | 浙江恒达仪器仪表股份有限公司 | 一种用于环境监测的氚自动提取装置及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US789984A (en) * | 1904-07-20 | 1905-05-16 | William R Macklind | Drier. |
DE1764586B1 (de) * | 1968-06-29 | 1971-07-15 | Siemens Ag | Verfahren zur konzentrierung radioaktiver abfaelle |
DE2012785C3 (de) * | 1970-03-18 | 1974-08-08 | Kraftwerk Union Ag, 4330 Muelheim | Verfahren zur Behandlung von zu beseitigenden radioaktive Konzentrate enthaltenden flüssigen Abfallstoffen |
DE2251246A1 (de) * | 1972-10-19 | 1974-05-02 | Belgonucleaire Sa | Verfahren und einrichtung zum unloeslichmachen von radioaktiven abfaellen |
US4119560A (en) * | 1977-03-28 | 1978-10-10 | United Technologies Corporation | Method of treating radioactive waste |
AT349402B (de) * | 1977-05-24 | 1979-04-10 | Oesterr Studien Atomenergie | Verfahren zur herstellung von festen teilchen |
-
1979
- 1979-11-02 DE DE2944302A patent/DE2944302C2/de not_active Expired
-
1980
- 1980-10-16 EP EP80106311A patent/EP0028726B1/de not_active Expired
- 1980-10-28 US US06/201,561 patent/US4314877A/en not_active Expired - Lifetime
- 1980-10-30 BR BR8007026A patent/BR8007026A/pt unknown
- 1980-10-31 JP JP15366880A patent/JPS5674700A/ja active Granted
- 1980-10-31 ES ES496468A patent/ES8301057A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2944302A1 (de) | 1981-05-07 |
EP0028726A2 (de) | 1981-05-20 |
EP0028726A3 (en) | 1981-06-03 |
ES496468A0 (es) | 1982-11-01 |
US4314877A (en) | 1982-02-09 |
JPS5674700A (en) | 1981-06-20 |
ES8301057A1 (es) | 1982-11-01 |
EP0028726B1 (de) | 1983-11-23 |
DE2944302C2 (de) | 1985-10-03 |
JPH0125440B2 (pt) | 1989-05-17 |
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