ES8100538A1 - Procedimiento para inmovilizar,solidificar y reducir el volumen de material de desecho peligroso - Google Patents

Procedimiento para inmovilizar,solidificar y reducir el volumen de material de desecho peligroso

Info

Publication number
ES8100538A1
ES8100538A1 ES486497A ES486497A ES8100538A1 ES 8100538 A1 ES8100538 A1 ES 8100538A1 ES 486497 A ES486497 A ES 486497A ES 486497 A ES486497 A ES 486497A ES 8100538 A1 ES8100538 A1 ES 8100538A1
Authority
ES
Spain
Prior art keywords
waste material
immobilization
powdered metal
waste
immobilizing
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
Application number
ES486497A
Other languages
English (en)
Other versions
ES486497A0 (es
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.)
Newport News Industrial Corp
Original Assignee
Newport News Industrial 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 Newport News Industrial Corp filed Critical Newport News Industrial Corp
Publication of ES486497A0 publication Critical patent/ES486497A0/es
Publication of ES8100538A1 publication Critical patent/ES8100538A1/es
Expired legal-status Critical Current

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
    • G21F9/28—Treating solids
    • 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
    • C02F11/008—Sludge treatment by fixation or solidification
    • 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
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • G21F9/301—Processing by fixation in stable solid media
    • G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
    • 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
    • Y10S588/00—Hazardous or toxic waste destruction or containment
    • Y10S588/901—Compositions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

PROCEDIMIENTO PARA INMOVILIZAR, SOLIDIFICAR Y REDUCIR EL VOLUMEN DE DESECHO PELIGROSO. CONSISTE EN MEZCLAR EL POLVO DE DESECHO CON METALES PULVERIZADOS Y SOMETER ESTA MEZCLA A UNA COMPACTACION CON UNA PRESION DE 1.550 KG./CM.CUADRADOS, OBTENIENDO UN PRODUCTO SOLIDO DE VOLUMEN REDUCIDO, LA MEZCLA SE HACE EN UNA COMPOSICION TAL QUE EL PRODUCTO FINAL TENGA UNA RESISTENCIA A LA COMPRESION POR ENCIMA DE LOS 56,2 KG./CM.CUADRADOS. I
ES486497A 1978-12-01 1979-11-30 Procedimiento para inmovilizar,solidificar y reducir el volumen de material de desecho peligroso Expired ES8100538A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/965,726 US4280921A (en) 1978-12-01 1978-12-01 Immobilization of waste material

Publications (2)

Publication Number Publication Date
ES486497A0 ES486497A0 (es) 1980-11-01
ES8100538A1 true ES8100538A1 (es) 1980-11-01

Family

ID=25510400

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486497A Expired ES8100538A1 (es) 1978-12-01 1979-11-30 Procedimiento para inmovilizar,solidificar y reducir el volumen de material de desecho peligroso

Country Status (11)

Country Link
US (1) US4280921A (es)
EP (1) EP0020691A4 (es)
KR (1) KR830000434B1 (es)
BE (1) BE880358A (es)
BR (1) BR7908931A (es)
CA (1) CA1163080A (es)
ES (1) ES8100538A1 (es)
GB (1) GB2050040B (es)
NO (1) NO793892L (es)
PH (1) PH18526A (es)
WO (1) WO1980001217A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856466C2 (de) * 1978-12-28 1986-01-23 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Verfestigung hochradioaktive Abfallstoffe enthaltender, als Granalien oder als Pulver vorliegender Glasteilchen in einer Metallmatrix
DE3018746C2 (de) * 1980-05-16 1985-10-24 Nukem Gmbh, 6450 Hanau Verfahren zur Einbettung tritiumhaltiger Abfälle
US4645624A (en) * 1982-08-30 1987-02-24 Australian Atomic Energy Commission Containment and densification of particulate material
SE442562B (sv) * 1983-01-26 1986-01-13 Asea Ab Sett att innesluta radioaktivt eller annat farligt avfall och en behallare for sadant avfall
JPH087279B2 (ja) * 1989-09-28 1996-01-29 動力灯・核燃料開発事業団 放射性廃棄物の処理用容器の真空脱気方法
JP2547453B2 (ja) * 1989-09-28 1996-10-23 動力灯・核燃料開発事業団 放射性金属廃棄物の減容処理方法
NL8903092A (nl) * 1989-12-18 1991-07-16 Aardelite Holding Bv Werkwijze voor het verminderen van de uitloogbaarheid van korrelvormig materiaal en daarmee verkregen korrelvormig materiaal.
US5496404A (en) * 1993-05-03 1996-03-05 Waste Markets, Inc. Process of recycling paint waste
US5503788A (en) 1994-07-12 1996-04-02 Lazareck; Jack Automobile shredder residue-synthetic plastic material composite, and method for preparing the same
JP2954881B2 (ja) * 1996-08-20 1999-09-27 核燃料サイクル開発機構 放射性ヨウ素含有廃棄物の固化方法
KR100391393B1 (ko) * 2000-12-06 2003-07-12 한국원자력연구소 아말감화에 의한 폐수은 안정화 방법
RU2200996C2 (ru) * 2001-02-13 2003-03-20 Центральный научно-исследовательский институт им. акад. А.Н.Крылова Способ фиксации и временной консервации аварийного оборудования ядерной реакторной установки затонувшего объекта
CN113926494B (zh) * 2021-11-18 2023-10-31 银川市生产力促进中心 SiC粘结物催化剂载体、催化剂及其制备方法和用途

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276867A (en) * 1964-05-05 1966-10-04 Daniel W Brite Cermet materials and process of making
US3878275A (en) * 1971-07-07 1975-04-15 Atlantic Richfield Co Method of making spent nuclear fuel shipping casks
US3935467A (en) * 1973-11-09 1976-01-27 Nuclear Engineering Co., Inc. Repository for fissile materials
JPS5754760B2 (es) * 1974-01-23 1982-11-19
US4115311A (en) * 1977-03-10 1978-09-19 The United States Of America As Represented By The United States Department Of Energy Nuclear waste storage container with metal matrix
US4072501A (en) * 1977-04-13 1978-02-07 The United States Of America As Represented By The United States Department Of Energy Method of producing homogeneous mixed metal oxides and metal-metal oxide mixtures
DE2726087C2 (de) * 1977-06-10 1978-12-21 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur endlagerreifen, umweltfreundlichen Verfestigung von" und mittelradioaktiven und/oder Actiniden enthaltenden, wäßrigen Abfallkonzentraten oder von in Wasser aufgeschlämmten, feinkörnigen festen Abfällen
DE2731548A1 (de) * 1977-07-13 1979-01-25 Steag Kernenergie Gmbh Verfahren und anlage zur manipulation von radioaktiven abfaellen

Also Published As

Publication number Publication date
BE880358A (fr) 1980-03-17
US4280921A (en) 1981-07-28
GB2050040A (en) 1980-12-31
BR7908931A (pt) 1981-06-30
EP0020691A4 (en) 1981-01-28
ES486497A0 (es) 1980-11-01
NO793892L (no) 1980-06-03
GB2050040B (en) 1983-04-20
KR830000434B1 (ko) 1983-03-08
EP0020691A1 (en) 1981-01-07
CA1163080A (en) 1984-03-06
WO1980001217A1 (en) 1980-06-12
PH18526A (en) 1985-08-02

Similar Documents

Publication Publication Date Title
DE2961822D1 (en) Powdery hydrophobic composition based on cement, process for their manufacture and application
DE3072111D1 (en) Assay method using enzymes as labeling substances
IL68941A0 (en) Method for immobilizing biological materials,composite materials produced thereby and their use
GB2011367A (en) Granular fertilizer and method for the production thereof
ES8100538A1 (es) Procedimiento para inmovilizar,solidificar y reducir el volumen de material de desecho peligroso
AU3619884A (en) Non-expansive,rapid setting cement
HU179778B (en) Reagent composition,means and process for the determination of ketobodies
GB2048845B (en) Process for the preparation of coal-containing sludge pellets valuable as fertilizer and fuel
ZA803090B (en) Liquid fuel composition, method of preparing said composition and emulsifier
JPS55102390A (en) Immobilized enzyme *method and enzyme reaction using same
NL7708270A (nl) Werkwijze voor de bereiding van een microben biomassa en een heteropolysaccharide biopolymeer.
HU178672B (en) Process and wquipment for preparing active carbon or coke from an aqueous organic material
CA1035909A (en) Method of carrying out wash-draining, after-draining and the like and system for carrying out this method
EP0020780A4 (en) FIBRINOLYTIC MATERIAL AND ITS MANUFACTURING METHOD.
AU6565986A (en) Process for preparing finely divided metal powders
EP0050039A3 (en) Elastomeric composition in the form of a friable bale, and process for producing the same
AU4680479A (en) Processes and apparatus for incorporating fibrous materials into cements
HU181076B (en) Composition for fermentation or for initiating aerob femmentations,for deodorating organic waste materials,process for producing the composition and process for quick-composting organic waste materials
GB2076820B (en) Process for producing acrylamide or methacrylamide utilizing micro-organisms
HU175295B (hu) Sposob dlja immobilizacii ili stabilizacii enzimov, ingibitorov i antitel
JPS5718987A (en) Carrier for enzyme immobilization
GB2035370B (en) Process and device for the production of solid fuel briquettes
PT71193A (en) Process for converting zootechnic liquid material into combustible gases and fertilizing mud
JPS5365549A (en) A method to manufacture vehicle clutch facing
GB1551518A (en) Immobilized enzyme compositions and process for producing the same