BR7907330A - Processo para a recuperacao de uranio, plutonio e outras substancias valiosas - Google Patents
Processo para a recuperacao de uranio, plutonio e outras substancias valiosasInfo
- Publication number
- BR7907330A BR7907330A BR7907330A BR7907330A BR7907330A BR 7907330 A BR7907330 A BR 7907330A BR 7907330 A BR7907330 A BR 7907330A BR 7907330 A BR7907330 A BR 7907330A BR 7907330 A BR7907330 A BR 7907330A
- Authority
- BR
- Brazil
- Prior art keywords
- plutonium
- uranium
- recovery
- valuable substances
- valuable
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- 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
-
- 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
- G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
- G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2904627A DE2904627C2 (de) | 1979-02-07 | 1979-02-07 | Verfahren zum Aufbereiten von Abfällen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7907330A true BR7907330A (pt) | 1980-12-09 |
Family
ID=6062377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7907330A BR7907330A (pt) | 1979-02-07 | 1979-11-12 | Processo para a recuperacao de uranio, plutonio e outras substancias valiosas |
Country Status (8)
Country | Link |
---|---|
US (1) | US4293438A (pt) |
BE (1) | BE880108A (pt) |
BR (1) | BR7907330A (pt) |
CA (2) | CA1146518A (pt) |
CH (1) | CH647553A5 (pt) |
DE (1) | DE2904627C2 (pt) |
FR (1) | FR2448770B1 (pt) |
GB (1) | GB2041627B (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3142356A1 (de) * | 1981-10-26 | 1983-05-11 | Alkem Gmbh, 6450 Hanau | "verfahren zum endkonditionieren von radioaktivem und/oder toxischem abfall" |
US4855080A (en) * | 1988-06-07 | 1989-08-08 | Nutech, Inc. | Method for decontaminating specially selected plastic materials which have become radioactively contaminated, and articles |
US4855081A (en) * | 1988-06-07 | 1989-08-08 | Nutech, Inc. | Method for decontaminating conventional plastic materials which have become radioactively contaminated, and articles |
WO1989012305A1 (en) * | 1988-06-07 | 1989-12-14 | Nutech, Inc. | Method for decontaminating specially selected and conventional plastic materials which have become radioactively contaminated, and articles |
US5268128A (en) * | 1990-05-25 | 1993-12-07 | Westinghouse Electric Corp. | Method and apparatus for cleaning contaminated particulate material |
US5128068A (en) * | 1990-05-25 | 1992-07-07 | Westinghouse Electric Corp. | Method and apparatus for cleaning contaminated particulate material |
US5340235A (en) * | 1992-07-31 | 1994-08-23 | Akzo Nobel, Inc. | Process for making cementitious mine backfill in a salt environment using solid waste materials |
US5597728A (en) * | 1993-07-23 | 1997-01-28 | Wyatt; Caryl H. | Methods for biodegradation separation of natural fibers to release particulate contamination |
US5436384A (en) * | 1993-10-18 | 1995-07-25 | Westinghouse Elec. Corp. | Process for the remediation of contaminated particulate material |
WO2004068193A2 (en) * | 2003-01-23 | 2004-08-12 | Corning Incorporated | Lensed fiber having small form factor and method of making same |
JP4690787B2 (ja) * | 2005-06-14 | 2011-06-01 | 株式会社日立製作所 | 微生物検知チップ及び微生物検知システム並びに微生物検知方法 |
US8420880B2 (en) * | 2008-09-26 | 2013-04-16 | Institute Of Nuclear Energy Research | Removal equipment and method for the storage facility for transuranium compounds |
CN105344697B (zh) * | 2015-11-25 | 2017-06-16 | 北京森泉伟业科技有限公司 | 一种铝电解槽拆解废料的无害化处理装置及工艺 |
WO2018232461A1 (en) | 2017-06-23 | 2018-12-27 | Ventia Utility Services Pty Ltd | SYSTEM AND METHOD FOR TREATING SOLID WASTE |
CN110097990B (zh) * | 2018-01-31 | 2023-01-17 | 中国辐射防护研究院 | 一种高密度聚乙烯高整体容器的模拟容器 |
CN109949961B (zh) * | 2018-12-28 | 2024-05-14 | 中核四川环保工程有限责任公司 | 一种大尺寸放射性固体废物解体防护装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1564656A1 (de) * | 1966-07-11 | 1970-02-12 | Sartorius Membranfilter Gmbh | Verfahren zur Dekontaminierung von Fluessigkeiten,die radioaktive Ionen enthalten |
US3669631A (en) * | 1970-01-08 | 1972-06-13 | Us Atomic Energy Commission Th | Removal of materials from ion exchange resins |
FR2346818A1 (fr) * | 1976-04-02 | 1977-10-28 | Bofors Ab | Procede de transformation des constituants solides de dechets radio-actifs aqueux en blocs solides destines a un stockage de longue duree |
DE2655957A1 (de) * | 1976-12-10 | 1978-06-15 | Kraftanlagen Ag | Vorrichtung und verfahren zum einbinden toxischer oder radioaktiver abfallstoffe in kunststoff |
US4119560A (en) * | 1977-03-28 | 1978-10-10 | United Technologies Corporation | Method of treating radioactive waste |
-
1979
- 1979-02-07 DE DE2904627A patent/DE2904627C2/de not_active Expired
- 1979-10-05 CH CH8980/79A patent/CH647553A5/de not_active IP Right Cessation
- 1979-11-08 GB GB7938658A patent/GB2041627B/en not_active Expired
- 1979-11-12 BR BR7907330A patent/BR7907330A/pt unknown
- 1979-11-13 FR FR7927984A patent/FR2448770B1/fr not_active Expired
- 1979-11-19 BE BE0/198166A patent/BE880108A/fr not_active IP Right Cessation
-
1980
- 1980-01-28 CA CA000344460A patent/CA1146518A/en not_active Expired
- 1980-01-30 US US06/116,933 patent/US4293438A/en not_active Expired - Lifetime
- 1980-02-05 CA CA000345092A patent/CA1145950A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1146518A (en) | 1983-05-17 |
FR2448770B1 (fr) | 1987-06-12 |
BE880108A (fr) | 1980-03-17 |
DE2904627A1 (de) | 1980-08-14 |
DE2904627C2 (de) | 1984-04-12 |
CA1145950A (en) | 1983-05-10 |
GB2041627B (en) | 1983-01-26 |
GB2041627A (en) | 1980-09-10 |
FR2448770A1 (fr) | 1980-09-05 |
US4293438A (en) | 1981-10-06 |
CH647553A5 (de) | 1985-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR7807919A (pt) | Processo para a recuperacao de eter metil-t-butilico | |
BR7907330A (pt) | Processo para a recuperacao de uranio, plutonio e outras substancias valiosas | |
BR8200197A (pt) | Processo para a recuperacao de um complexo de rodio | |
BR8000641A (pt) | Dioxazino compostos,processo para sua preparacao e seu emprego | |
BR7703748A (pt) | Processo para a preparacao de oligouretanas,oligouretanas e seu emprego | |
BR7806060A (pt) | Processo para a producao de combustiveis nucleares de uo2 contendo quantidades predeterminadas de puo2 | |
BR8000643A (pt) | Dioxazinocompostos,processo para sua preparacao e seu emprego | |
BR8000855A (pt) | Processo para recuperacao de niquel de um material sulfetado niquelifero | |
BR8102066A (pt) | Processo de fiscalizacao de material combustivel nuclear | |
OA06475A (fr) | Procédé de récupération d'uranium. | |
BR7908532A (pt) | Processo para a recuperacao de acetona | |
BR7902578A (pt) | Processo para a recuperacao de niobio | |
BR8000266A (pt) | Bis-estiril-benzeno,processo para sua preparacao e aplicacao | |
ES489211A0 (es) | Un proceso para la eliminacion de contaminantes y recupera- cion de subproductos. | |
BR8003934A (pt) | Azocompostos, processo para sua preparacao, e sua aplicacao | |
BR7706495A (pt) | Processo para a extracao de microorganismos,agentes diagnosticos contendo os mesmos,e processo para estabilizacao de microorganismos extraidos | |
BR8004986A (pt) | N-cianoimidato e processo para sua preparacao | |
BR8004334A (pt) | Processo para a preparacao de carbamatos n-carboxilados,composicoes praguicidas e sua aplicacao | |
BR7900138A (pt) | Processo para a recuperacao de molibdeno a partir de licores de uranio | |
BR8003829A (pt) | Pigmentos inorganicos, processo para a sua preparacao e seu emprego | |
BR7802892A (pt) | Processo para impedir a dispersao,no ambiente,de material radioativo em hastes de combustivel nuclear servido | |
BR7906770A (pt) | Azocompostos,processo para a sua preparacao e seu emprego | |
BR7902418A (pt) | Processo para a recuperacao de oxima de ciclohexanona | |
BR7801654A (pt) | Processo para a separacao e recuperacao de poliestireno de um material que contem poliestireno,e dispositivo para sua realizacao | |
BR8002277A (pt) | Aldeido-eteres e processo para sua preparacao |