ES8405990A1 - Metodo para eliminar el agua de un material residual conteniendo agua y para encapsular el material residual deshidratado resultante. - Google Patents
Metodo para eliminar el agua de un material residual conteniendo agua y para encapsular el material residual deshidratado resultante.Info
- Publication number
- ES8405990A1 ES8405990A1 ES511042A ES511042A ES8405990A1 ES 8405990 A1 ES8405990 A1 ES 8405990A1 ES 511042 A ES511042 A ES 511042A ES 511042 A ES511042 A ES 511042A ES 8405990 A1 ES8405990 A1 ES 8405990A1
- Authority
- ES
- Spain
- Prior art keywords
- radioactive waste
- low level
- water containing
- volume reduction
- encapsulation process
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 title 1
- 238000005538 encapsulation Methods 0.000 title 1
- 239000002925 low-level radioactive waste Substances 0.000 title 1
- 239000002699 waste material Substances 0.000 abstract 2
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920000620 organic polymer Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000002901 radioactive waste Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
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
-
- 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
- G21F9/16—Processing by fixation in stable solid media
-
- 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
- G21F9/16—Processing by fixation in stable solid media
- G21F9/167—Processing by fixation in stable solid media in polymeric matrix, e.g. resins, tars
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Sealing Material Composition (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
METODO PARA ELIMINAR EL AGUA DE UN MATERIAL RESIDUAL QUE CONTIENE AGUA Y PARA ENCAPSULAR EL MATERIAL RESIDUAL DESHIDRATADO RESULTANTE.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, UN LIQUIDO ORGANICO POLIMERIZABLE INSOLUBLE EN AGUA SE COMBINA CON AGUA Y UN MATERIAL RESIDUAL NO VOLATIL, PARA FORMAR UNA MEZCLA AZEOTROPICA DE BAJA TEMPERATURA DE ABULLICION CON EL AGUA; SEGUNDA, SE CALIENTA DICHA MEZCLA AZEOTROPICA A UNA TEMPERATURA INFERIOR A 100 GRADOS, PARA EVAPORAR EL AGUA Y EL LIQUIDO ORGANICO POLIMERIZABLE, DESHIDRATANDO ASI EL MATERIAL RESIDUAL; Y POR ULTIMO, SE POLIMERIZADICHO LIQUIDO ORGANICO POLIMERIZABLE, DISPERSADO A TRAVES DEL MATERIAL RESIDUAL DESHIDRATADO, Y SE FORMA UNA ENCAPSULACION CON POLIMERO ALREDEDOR DEL MATERIAL RESIDUAL DESHIDRATADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/250,439 US4434074A (en) | 1981-04-02 | 1981-04-02 | Volume reduction and encapsulation process for water containing low level radioactive waste |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8405990A1 true ES8405990A1 (es) | 1984-06-16 |
ES511042A0 ES511042A0 (es) | 1984-06-16 |
Family
ID=22947756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES511042A Granted ES511042A0 (es) | 1981-04-02 | 1982-04-01 | Metodo para eliminar el agua de un material residual conteniendo agua y para encapsular el material residual deshidratado resultante. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4434074A (es) |
JP (1) | JPS57166600A (es) |
KR (1) | KR890002386B1 (es) |
BE (1) | BE892745A (es) |
CH (1) | CH658334A5 (es) |
DE (1) | DE3211221C2 (es) |
ES (1) | ES511042A0 (es) |
FR (1) | FR2503438B1 (es) |
GB (1) | GB2096390B (es) |
IT (1) | IT1151710B (es) |
NL (1) | NL8201383A (es) |
SE (1) | SE8202108L (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3710319A1 (de) * | 1987-03-28 | 1988-10-06 | Wilhelm Geiger Gmbh & Co | Verfahren zur langfristigen und umweltfreundlichen entsorgung von industriestaeuben mit wasserloeslichen anteilen, insbesondere von filterstaub aus muellverbrennungsanlagen |
MX168680B (es) * | 1987-11-06 | 1993-06-02 | Rohm & Haas | Metodo de solidificacion y encapsulacion que utiliza particulas de polimero de nucleo, cubierta |
DD293219A5 (de) * | 1988-12-14 | 1991-08-22 | ������@������������k�� | Verfahren zum aufbereiten von borverbindungen und radionuklide enthaltendem abwasser |
US4992217A (en) * | 1989-06-09 | 1991-02-12 | Spinello Ronald P | Apparatus and method for sterilizing, destroying and encapsulating medical implement wastes |
US5078924A (en) * | 1989-06-09 | 1992-01-07 | Spinello Ronald P | Apparatus and method for verifiably sterilizing, destroying and encapsulating regulated medical wastes |
US5401444A (en) * | 1989-06-09 | 1995-03-28 | Spintech Inc. | Apparatus and method for verifiably sterilizing, destroying and encapsulating regulated medical wastes |
GB9217594D0 (en) * | 1992-08-19 | 1992-09-30 | Reads Plc | Process for the treatment of sludge |
US5434334A (en) * | 1992-11-27 | 1995-07-18 | Monolith Technology Incorporated | Process for treating an aqueous waste solution |
US5512730A (en) * | 1993-11-30 | 1996-04-30 | Spintech Inc. | Self sterilizing hypodermic syringe and method |
US6387274B1 (en) | 2000-03-28 | 2002-05-14 | Chem-Nuclear Systems, Llc | System and method for the removal of radioactive particulate from liquid waste |
US8011507B2 (en) * | 2007-10-24 | 2011-09-06 | Bemis Manufacturing Company | Methods and apparatus for collecting and disposing of sharps |
US10618104B2 (en) | 2017-10-10 | 2020-04-14 | General Electric Company | Core with thermal conducting conduit therein and related system and method |
US11148331B2 (en) | 2017-10-10 | 2021-10-19 | General Electric Company | Mold system including separable, variable mold portions for forming casting article for investment casting |
US11027469B2 (en) | 2017-10-10 | 2021-06-08 | General Electric Company | Mold system including separable, variable mold portions for forming casting article for investment casting |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3954526A (en) * | 1971-02-22 | 1976-05-04 | Thiokol Corporation | Method for making coated ultra-fine ammonium perchlorate particles and product produced thereby |
DE2363474C3 (de) * | 1973-12-20 | 1986-02-13 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zur Verfestigung von im wesentlichen organischen, radioative oder toxische Stoffe enthaltenden Abfallflüssigkeiten |
US4077901A (en) | 1975-10-03 | 1978-03-07 | Arnold John L | Encapsulation of nuclear wastes |
DE2714672A1 (de) * | 1976-04-02 | 1977-11-10 | Bofors Ab | Verfahren zum abtrennen von festen, radioaktiven bestandteilen aus fluessigem abfall und ueberfuehren in einheiten fuer die langzeitlagerung |
US4119560A (en) * | 1977-03-28 | 1978-10-10 | United Technologies Corporation | Method of treating radioactive waste |
-
1981
- 1981-04-02 US US06/250,439 patent/US4434074A/en not_active Expired - Fee Related
- 1981-08-07 JP JP56123154A patent/JPS57166600A/ja active Granted
-
1982
- 1982-02-22 GB GB8205165A patent/GB2096390B/en not_active Expired
- 1982-03-18 CH CH1692/82A patent/CH658334A5/de not_active IP Right Cessation
- 1982-03-25 IT IT20376/82A patent/IT1151710B/it active
- 1982-03-26 DE DE3211221A patent/DE3211221C2/de not_active Expired
- 1982-04-01 SE SE8202108A patent/SE8202108L/ not_active Application Discontinuation
- 1982-04-01 ES ES511042A patent/ES511042A0/es active Granted
- 1982-04-01 NL NL8201383A patent/NL8201383A/nl not_active Application Discontinuation
- 1982-04-02 KR KR8201457A patent/KR890002386B1/ko active
- 1982-04-02 FR FR8205748A patent/FR2503438B1/fr not_active Expired
- 1982-04-02 BE BE0/207744A patent/BE892745A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT8220376A0 (it) | 1982-03-25 |
KR890002386B1 (ko) | 1989-07-02 |
DE3211221A1 (de) | 1982-10-14 |
FR2503438B1 (fr) | 1988-05-27 |
GB2096390B (en) | 1985-01-30 |
GB2096390A (en) | 1982-10-13 |
US4434074A (en) | 1984-02-28 |
IT1151710B (it) | 1986-12-24 |
JPS6134118B2 (es) | 1986-08-06 |
JPS57166600A (en) | 1982-10-14 |
NL8201383A (nl) | 1982-11-01 |
FR2503438A1 (fr) | 1982-10-08 |
ES511042A0 (es) | 1984-06-16 |
BE892745A (fr) | 1982-10-04 |
CH658334A5 (de) | 1986-10-31 |
DE3211221C2 (de) | 1986-08-21 |
SE8202108L (sv) | 1982-10-03 |
KR840000047A (ko) | 1984-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8403046A1 (es) | "un metodo de impedir el escape de material contaminante organico". | |
ES8405990A1 (es) | Metodo para eliminar el agua de un material residual conteniendo agua y para encapsular el material residual deshidratado resultante. | |
ES470372A1 (es) | Procedimiento para la descontaminacion de aguas de procesos a y b-activas | |
KR840005264A (ko) | 방사성(放射性) 폐기물의 처리방법 | |
DE3372089D1 (en) | Process for the extraction of onium salts from process and waste waters | |
JPS5223872A (en) | Contaminated waste disposal | |
ES8604661A1 (es) | Metodo para solidificar y separar elementos constitutivos de soluciones de acido fosforico conteniendo uranio y metales disueltos | |
EP0262823A3 (en) | Method of reducing the volume of low level radioactive waste material | |
ES8603656A1 (es) | Un metodo de separar material radiactivo de agua contaminada por sustancias radiactivas en solucion o suspension. | |
JPS54113956A (en) | Granular agent for disposing of waste water | |
EP0042013A3 (en) | Apparatus for chemically digesting hardly soluble chemical substances and/or for oxidizing organic waste materials containing said substances | |
JPS51126377A (en) | An activated charcoal adsorption tank | |
SE8404187D0 (sv) | Procede pour le transport et/ou le stockage de dechets | |
JPS5312153A (en) | Process for treating waste water | |
JPS5223851A (en) | Drainage disposal process | |
JPS52147300A (en) | Treating method of radioactive liquid waste containing solid contents | |
JPS5594679A (en) | Method of waste water disposal | |
JPS5234547A (en) | Treating waste water containing polyvinyl alochol | |
JPS5238772A (en) | Boron-containing fluorine waste water disposing method | |
JPS5325800A (en) | Container for disposing low level radioactive waste in deep sea | |
JPS53107144A (en) | Method of solidifying sludge and device therefor | |
JPS5212766A (en) | Method for disposal of sludge in waste water | |
JPS52131100A (en) | Removing and disposing device of radioactive microsolid in liquid | |
JPS5326456A (en) | Method of manufacturing granular material for use in treatment of waste water | |
Glysson | Toxic Waste Disposal by Containment |