BR0011595A - Fission energy of used nuclear waste - Google Patents
Fission energy of used nuclear wasteInfo
- Publication number
- BR0011595A BR0011595A BR0011595-9A BR0011595A BR0011595A BR 0011595 A BR0011595 A BR 0011595A BR 0011595 A BR0011595 A BR 0011595A BR 0011595 A BR0011595 A BR 0011595A
- Authority
- BR
- Brazil
- Prior art keywords
- energy
- mev
- reaction
- accelerator
- nuclear waste
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
- G21G1/04—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators
- G21G1/12—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators by electromagnetic irradiation, e.g. with gamma or X-rays
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Particle Accelerators (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
"ENERGIA DA FISSãO DE RESìDUOS NUCLEARES USADOS". Um acelerador linear, preferivelmente do tipo monocromático, acelera elétrons a uma energia de cerca de 10 MeV, que são dirigidos para um alvo de alto Z tal como tungstênio, para gerar raios gama que são dirigidos ao material combustível tal como U^ 238^, o que resulta na reação (y,f), liberando assim cerca de 200 MeV. Um reator construído de acordo com esse princípio, exigindo um acelerador ativado por 1 MW, desenvolverá cerca de 20 MW de energia. A reação não é auto-sustentada e é interrompida quando o feixe é desligado. Esse reator ativado por acelerador pode ser usado para "queimar" o combustível usado proveniente de reatores de fissão, se for operado simplesmente com 10 MeV. A fotofissão resulta em produtos residuais de combustível usado típicos, tais como Cs^ 137^ e Sr^ 90^, que sofrem fotodesintegração pela reação (n,y) resultando em produtos de vida curta ou estáveis."ENERGY OF USED NUCLEAR WASTE FAILURE". A linear accelerator, preferably of monochromatic type, accelerates electrons to an energy of about 10 MeV, which are directed to a high Z target such as tungsten to generate gamma rays that are directed to combustible material such as U 238 ^, This results in the reaction (y, f), thus releasing about 200 MeV. A reactor built according to this principle, requiring a 1 MW activated accelerator, will develop about 20 MW of energy. The reaction is not self-sustaining and is interrupted when the beam is turned off. This accelerator-activated reactor can be used to "burn" spent fuel from fission reactors if operated simply at 10 MeV. Photofission results in typical spent fuel waste products such as Cs ^ 137 ^ and Sr ^ 90. ^, which undergo photodisintegration by reaction (n, y) resulting in short-lived or stable products.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31670099A | 1999-05-21 | 1999-05-21 | |
| PCT/US2000/013922 WO2000072329A2 (en) | 1999-05-21 | 2000-05-19 | Apparatus for generating power from fission of spent nuclear waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0011595A true BR0011595A (en) | 2003-07-01 |
Family
ID=23230263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0011595-9A BR0011595A (en) | 1999-05-21 | 2000-05-19 | Fission energy of used nuclear waste |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP1234309A2 (en) |
| JP (1) | JP2003525424A (en) |
| KR (1) | KR20020043456A (en) |
| CN (1) | CN1421037A (en) |
| AU (1) | AU5149600A (en) |
| BG (1) | BG106217A (en) |
| BR (1) | BR0011595A (en) |
| CA (1) | CA2371484A1 (en) |
| CZ (1) | CZ20014161A3 (en) |
| EA (1) | EA200101225A1 (en) |
| FI (1) | FI20012249A (en) |
| HU (1) | HUP0301807A2 (en) |
| IL (1) | IL146657A0 (en) |
| MX (1) | MXPA01011907A (en) |
| NO (1) | NO20015656L (en) |
| PL (1) | PL364809A1 (en) |
| SK (1) | SK16862001A3 (en) |
| WO (1) | WO2000072329A2 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469374B (en) * | 2007-12-29 | 2011-03-02 | 中国核动力研究设计院 | Method and equipment for extracting medical strontium-89 from homogenous water solution nuclear reactor gas loop |
| US8320513B2 (en) | 2009-04-16 | 2012-11-27 | The Invention Science Fund I, Llc | Nuclear fission reactor, flow control assembly, methods therefor and a flow control assembly system |
| CN102804283B (en) * | 2009-04-16 | 2016-01-13 | 泰拉能源有限责任公司 | There is the fission-type reactor of flow control assembly |
| US9613726B2 (en) | 2009-05-28 | 2017-04-04 | Northrop Grumman Systems Corporation | Systems and methods for reducing the storage time of spent nuclear fuel |
| ITGE20120004A1 (en) * | 2012-01-16 | 2013-07-17 | Clean Nuclear Power Llc | NUCLEAR REACTOR WORKING WITH A NUCLEAR FUEL CONTAINING ATOMES OF ELEMENTS HAVING LOW ATOMIC NUMBER AND LOW NUMBER OF MASS |
| WO2015077554A1 (en) * | 2013-11-21 | 2015-05-28 | Stuart Martin A | Dielectric wall accelerator and applications and methods of use |
| WO2015160407A2 (en) * | 2014-01-22 | 2015-10-22 | Bodi Robert F | Method and system for generating electricity using waste nuclear fuel |
| CN113238270A (en) * | 2021-06-25 | 2021-08-10 | 清华大学 | Detection method, device, system, equipment and medium for uranium ore |
| US20230411034A1 (en) * | 2022-06-15 | 2023-12-21 | Westinghouse Electric Company Llc | Use of sub-critical neutron multiplication driven by electronic neutron generators to produce radioisotopes |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4713581A (en) * | 1983-08-09 | 1987-12-15 | Haimson Research Corporation | Method and apparatus for accelerating a particle beam |
| JPH0638119B2 (en) * | 1989-03-02 | 1994-05-18 | 動力炉・核燃料開発事業団 | Radioactive waste extinction processing device and extinction processing method |
| RU2003191C1 (en) * | 1993-01-18 | 1993-11-15 | Игорь Петрович Еремеев | Method of transmutation of isotopes |
| WO2000000986A1 (en) * | 1998-06-26 | 2000-01-06 | Brown Paul M | Remediation of radioactive waste by stimulated radioactive decay |
-
2000
- 2000-05-19 CZ CZ20014161A patent/CZ20014161A3/en unknown
- 2000-05-19 PL PL00364809A patent/PL364809A1/en not_active Application Discontinuation
- 2000-05-19 SK SK1686-2001A patent/SK16862001A3/en unknown
- 2000-05-19 IL IL14665700A patent/IL146657A0/en unknown
- 2000-05-19 HU HU0301807A patent/HUP0301807A2/en unknown
- 2000-05-19 JP JP2000620637A patent/JP2003525424A/en active Pending
- 2000-05-19 EP EP00936135A patent/EP1234309A2/en not_active Withdrawn
- 2000-05-19 CA CA002371484A patent/CA2371484A1/en not_active Abandoned
- 2000-05-19 KR KR1020017014905A patent/KR20020043456A/en not_active Application Discontinuation
- 2000-05-19 MX MXPA01011907A patent/MXPA01011907A/en not_active Application Discontinuation
- 2000-05-19 CN CN00810605A patent/CN1421037A/en active Pending
- 2000-05-19 EA EA200101225A patent/EA200101225A1/en unknown
- 2000-05-19 AU AU51496/00A patent/AU5149600A/en not_active Abandoned
- 2000-05-19 BR BR0011595-9A patent/BR0011595A/en not_active Application Discontinuation
- 2000-05-19 WO PCT/US2000/013922 patent/WO2000072329A2/en not_active Application Discontinuation
-
2001
- 2001-11-20 FI FI20012249A patent/FI20012249A/en unknown
- 2001-11-20 NO NO20015656A patent/NO20015656L/en not_active Application Discontinuation
- 2001-12-13 BG BG106217A patent/BG106217A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO20015656D0 (en) | 2001-11-20 |
| WO2000072329A2 (en) | 2000-11-30 |
| JP2003525424A (en) | 2003-08-26 |
| CA2371484A1 (en) | 2000-11-30 |
| HUP0301807A2 (en) | 2003-09-29 |
| IL146657A0 (en) | 2002-07-25 |
| CN1421037A (en) | 2003-05-28 |
| CZ20014161A3 (en) | 2002-06-12 |
| NO20015656L (en) | 2002-01-15 |
| BG106217A (en) | 2002-07-31 |
| PL364809A1 (en) | 2004-12-13 |
| EA200101225A1 (en) | 2003-06-26 |
| AU5149600A (en) | 2000-12-12 |
| KR20020043456A (en) | 2002-06-10 |
| MXPA01011907A (en) | 2009-08-31 |
| EP1234309A2 (en) | 2002-08-28 |
| SK16862001A3 (en) | 2002-07-02 |
| FI20012249A (en) | 2002-01-21 |
| WO2000072329A3 (en) | 2002-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |