EG15485A - Process and apparatus for the volume reduction of pwr liquid wastes - Google Patents

Process and apparatus for the volume reduction of pwr liquid wastes

Info

Publication number
EG15485A
EG15485A EG82382A EG38282A EG15485A EG 15485 A EG15485 A EG 15485A EG 82382 A EG82382 A EG 82382A EG 38282 A EG38282 A EG 38282A EG 15485 A EG15485 A EG 15485A
Authority
EG
Egypt
Prior art keywords
pwr
volume reduction
liquid wastes
wastes
liquid
Prior art date
Application number
EG82382A
Other languages
English (en)
Inventor
S Kitzes Anold
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of EG15485A publication Critical patent/EG15485A/xx

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
    • C02F1/22—Treatment of water, waste water, or sewage by freezing
    • 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
EG82382A 1981-06-26 1982-06-26 Process and apparatus for the volume reduction of pwr liquid wastes EG15485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/277,579 US4444680A (en) 1981-06-26 1981-06-26 Process and apparatus for the volume reduction of PWR liquid wastes

Publications (1)

Publication Number Publication Date
EG15485A true EG15485A (en) 1986-06-30

Family

ID=23061490

Family Applications (1)

Application Number Title Priority Date Filing Date
EG82382A EG15485A (en) 1981-06-26 1982-06-26 Process and apparatus for the volume reduction of pwr liquid wastes

Country Status (12)

Country Link
US (1) US4444680A (xx)
EP (1) EP0070989B1 (xx)
JP (1) JPS589098A (xx)
KR (1) KR840000625A (xx)
CA (1) CA1201651A (xx)
DE (1) DE3274697D1 (xx)
EG (1) EG15485A (xx)
ES (1) ES8402456A1 (xx)
IL (1) IL65831A (xx)
PH (1) PH17813A (xx)
YU (1) YU42769B (xx)
ZA (1) ZA823667B (xx)

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* Cited by examiner, † Cited by third party
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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
HU200971B (en) * 1984-09-12 1990-09-28 Magyar Asvanyolaj Es Foeldgaz Combined separation process for reducing inactive salt content of waste solutions of atomic power stations
JPS6227697A (ja) * 1985-07-29 1987-02-05 動力炉・核燃料開発事業団 放射性物質含有廃液の処理方法および装置
JPH0727070B2 (ja) * 1986-08-13 1995-03-29 株式会社日立製作所 放射性廃棄物の処理方法
JP2912393B2 (ja) * 1989-09-20 1999-06-28 株式会社日立製作所 放射性廃棄物の処理方法
US5171519A (en) * 1990-12-19 1992-12-15 Westinghouse Electric Corp. Outside of containment chemical decontamination system for nuclear reactor primary systems
US6733636B1 (en) 1999-05-07 2004-05-11 Ionics, Inc. Water treatment method for heavy oil production
US7438129B2 (en) * 1999-05-07 2008-10-21 Ge Ionics, Inc. Water treatment method for heavy oil production using calcium sulfate seed slurry evaporation
US7150320B2 (en) * 1999-05-07 2006-12-19 Ge Ionics, Inc. Water treatment method for heavy oil production
US7681643B2 (en) * 1999-05-07 2010-03-23 Ge Ionics, Inc. Treatment of brines for deep well injection
US7077201B2 (en) 1999-05-07 2006-07-18 Ge Ionics, Inc. Water treatment method for heavy oil production
US7428926B2 (en) * 1999-05-07 2008-09-30 Ge Ionics, Inc. Water treatment method for heavy oil production
KR20020032002A (ko) * 2000-10-25 2002-05-03 (주)성우지퍼 지퍼용 스토퍼 장착 장치 및 방법
DE10156119A1 (de) * 2001-11-15 2003-06-05 Kernkraftwerk Gundremmingen Gm Verfahren zur Rückgewinnung von ·1··0-Bor oder Dekontamination von Bor aus Verdampferkonzentraten von Druckwasserreaktoren
JP2013096896A (ja) * 2011-11-02 2013-05-20 Toshiba Corp ホウ酸含有廃液の処理方法及び処理装置
JP6080149B2 (ja) * 2012-03-05 2017-02-15 太平洋セメント株式会社 セシウムの選択的分離方法
CN108257707B (zh) * 2016-12-29 2023-07-28 中核建中核燃料元件有限公司 一种用于含铀废渣的浸取装置
CN108689544A (zh) * 2018-07-24 2018-10-23 苏州方舟环保科技有限公司 一种零排放的含硼废水处理装置及方法
JP6686210B1 (ja) * 2019-04-26 2020-04-22 株式会社神鋼環境ソリューション 排水処理方法及び排水処理設備
CN111508631B (zh) * 2020-04-24 2021-11-09 清华大学 外循环式高放废液连续蒸发浓缩脱硝器
CN111715658B (zh) * 2020-06-01 2022-04-22 湖北泰盛化工有限公司 草甘膦原药生产过程中的废料处理工艺
DE102020121367A1 (de) 2020-08-13 2022-02-17 EnBW Energie Baden-Württemberg AG Anlage und Verfahren zum Abtrennen von Borsäurekristallen aus einem Borsäure-Wasser-Gemisch
DE102021107592B3 (de) 2021-03-25 2022-07-14 EnBW Energie Baden-Württemberg AG Anlage und Verfahren zum Abtrennen von Borsäurekristallen aus einem Borsäure-Wasser-Gemisch

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US1997227A (en) * 1932-07-22 1935-04-09 William H Nichols Rotor cutting machine
US2067043A (en) * 1933-10-25 1937-01-05 Swenson Evaporator Company Vacuum crystallizer and method of crystallizing
US3137544A (en) * 1958-05-20 1964-06-16 Metallgesellschaft Ag Crystallizing apparatus and method of operating the same
FR1336084A (fr) * 1961-01-31 1963-08-30 Atomic Energy Authority Uk Système automatique de commande d'instruments pour l'étage final d'un système d'évaporateur à plusieurs étages
US3191662A (en) * 1962-07-18 1965-06-29 Kenneth J Schneider Continuous solution concentrator
US3361649A (en) * 1965-04-05 1968-01-02 American Mach & Foundry Method and apparatus for distillation of waste liquids and separate recovery of solvent and solute
US3319400A (en) * 1965-05-24 1967-05-16 Allis Chalmers Mfg Co Apparatus for liquid-to-liquid heat exchange
US3699007A (en) * 1971-03-12 1972-10-17 American Mach & Foundry Evaporating-concentrating apparatus and method
DE2165510A1 (de) * 1971-12-30 1973-08-16 Kernforschungsanlage Juelich Einrichtung zum verfestigen fluessiger radioaktiver rueckstaende
US3933576A (en) * 1973-05-17 1976-01-20 Whiting Corporation Evaporation of radioactive wastes
US3893894A (en) * 1973-06-13 1975-07-08 Pollution Control Inc Low temperature water purification system
AT326056B (de) * 1973-12-07 1975-11-25 Boehler & Co Ag Geb Verfahren und vorrichtung zum vorwärmen der flüssigkeit im entgaser von eindampfanlagen
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
DE2447471A1 (de) * 1974-10-04 1976-04-08 Vyzk Ustav Chem Zarizeni Verfahren zur behandlung von abwaessern aus chemischen aufbereitungsanlagen von uranerzen
US3988414A (en) * 1974-12-17 1976-10-26 Vyzkumny Ustav Chemickych Zarizeni Treatment of waste water from uranium ore preparation
DE2612510C3 (de) * 1976-03-24 1978-10-05 Kraftwerk Union Ag, 4330 Muelheim Anordnung zur Abwasseraufbereitung
JPS54144598A (en) * 1978-05-04 1979-11-10 Hitachi Ltd Solution concentrator
JPS5539251A (en) * 1978-09-14 1980-03-19 Hitachi Ltd Operation control unit of condenser
DE2911272C2 (de) * 1979-03-22 1985-01-24 Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen Verfahren und Vorrichtung zum Aufbereiten eines in einem Kernkraftwerk anfallenden radioaktiven Abwassers

Also Published As

Publication number Publication date
YU42769B (en) 1988-12-31
JPS589098A (ja) 1983-01-19
EP0070989A1 (en) 1983-02-09
KR840000625A (ko) 1984-02-25
ES513450A0 (es) 1984-02-01
YU117882A (en) 1985-06-30
ZA823667B (en) 1983-09-28
IL65831A (en) 1985-09-29
ES8402456A1 (es) 1984-02-01
PH17813A (en) 1984-12-14
DE3274697D1 (en) 1987-01-22
CA1201651A (en) 1986-03-11
EP0070989B1 (en) 1986-12-10
US4444680A (en) 1984-04-24

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