DE3683768D1 - Bereitung von mischungen radioaktiver abfaelle in koerniger form. - Google Patents
Bereitung von mischungen radioaktiver abfaelle in koerniger form.Info
- Publication number
- DE3683768D1 DE3683768D1 DE8686308497T DE3683768T DE3683768D1 DE 3683768 D1 DE3683768 D1 DE 3683768D1 DE 8686308497 T DE8686308497 T DE 8686308497T DE 3683768 T DE3683768 T DE 3683768T DE 3683768 D1 DE3683768 D1 DE 3683768D1
- Authority
- DE
- Germany
- Prior art keywords
- gas
- waste
- conveyor
- pref
- fed
- 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 - Lifetime
Links
- 239000000203 mixture Substances 0.000 title 1
- 239000002901 radioactive waste Substances 0.000 title 1
- 239000002699 waste material Substances 0.000 abstract 3
- 238000001354 calcination Methods 0.000 abstract 2
- 239000011435 rock Substances 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000007731 hot pressing Methods 0.000 abstract 1
- 230000002285 radioactive effect Effects 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
- G21F9/16—Processing by fixation in stable solid media
- G21F9/162—Processing by fixation in stable solid media in an inorganic matrix, e.g. clays, zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
- B01F27/725—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with two or more helices in respective separate casings, e.g. one casing inside the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/57—Mixing radioactive materials, e.g. nuclear materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPH324485 | 1985-11-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3683768D1 true DE3683768D1 (de) | 1992-03-12 |
Family
ID=3771355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686308497T Expired - Lifetime DE3683768D1 (de) | 1985-11-04 | 1986-10-31 | Bereitung von mischungen radioaktiver abfaelle in koerniger form. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4778626A (de) |
EP (1) | EP0244534B1 (de) |
JP (1) | JPH0738040B2 (de) |
CA (1) | CA1288586C (de) |
DE (1) | DE3683768D1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0444104B1 (de) * | 1988-11-18 | 1995-02-15 | Australian Nuclear Science And Technology Organisation | Behandlung eines trockenen ausgangsmaterials |
US4938673A (en) * | 1989-01-17 | 1990-07-03 | Adrian Donald J | Isostatic pressing with microwave heating and method for same |
WO1991006105A1 (en) * | 1989-10-20 | 1991-05-02 | Australian Nuclear Science & Technology Organisation | Vibratory calciners |
DE69122039T2 (de) * | 1990-11-16 | 1997-02-06 | Mitsubishi Chem Corp | Verfahren zum Herstellen von hochreinem Glaspulver |
US5324485A (en) * | 1992-08-12 | 1994-06-28 | Martin Marietta Energy Systems, Inc. | Microwave applicator for in-drum processing of radioactive waste slurry |
US5280411A (en) * | 1993-05-10 | 1994-01-18 | Southwest Research Institute | Packaging for an electronic circuit board |
AU1958497A (en) * | 1996-02-21 | 1997-09-10 | Extruder Vitrification Group, L.L.C. | Vitrification of nuclear and other toxic wastes |
FR2746054B1 (fr) * | 1996-03-13 | 1998-06-12 | Procede, moyens et dispositif de compactage, adaptes au compactage de matieres a tendance pyrophorique | |
WO1998001867A1 (en) * | 1996-07-04 | 1998-01-15 | British Nuclear Fuels Plc | Encapsulation of waste |
US6320091B1 (en) * | 1998-06-23 | 2001-11-20 | The United States Of America As Represented By The United States Department Of Energy | Process for making a ceramic composition for immobilization of actinides |
GB9926674D0 (en) | 1999-11-12 | 2000-01-12 | British Nuclear Fuels Plc | Encapsulation of waste |
US8002972B2 (en) * | 2007-10-12 | 2011-08-23 | Enshale, Inc. | Petroleum products from oil shale |
US20110224474A1 (en) * | 2010-03-09 | 2011-09-15 | Kurion, Inc. | Advanced Microwave System for Treating Radioactive Waste |
US8945350B2 (en) | 2010-07-27 | 2015-02-03 | Heritage Environmental Services Llc | Induction heated screw |
US8945351B2 (en) | 2010-07-27 | 2015-02-03 | Heritage Environmental Services Llc | Induction heated gasifier |
WO2012164337A1 (en) | 2011-06-02 | 2012-12-06 | Australian Nuclear Science And Technology Organisation | Modularized process flow facility plan for storing hazardous waste material |
CA2834872C (en) | 2011-06-02 | 2018-03-27 | Australian Nuclear Science And Technology Organisation | Filling container and method for storing hazardous waste material |
JP2013160736A (ja) * | 2012-02-08 | 2013-08-19 | Ihi Corp | 地殻組成体、放射能無能化処理システム、地殻組成体の製造方法、及び、放射能無能化処理方法 |
JP2017161547A (ja) * | 2017-05-15 | 2017-09-14 | Next Innovation合同会社 | 地殻組成体、放射能無能化処理システム、地殻組成体の製造方法、及び、放射能無能化処理方法 |
CN110345753A (zh) * | 2019-07-18 | 2019-10-18 | 中国原子能科学研究院 | 回转煅烧炉 |
CN111138190A (zh) * | 2020-01-10 | 2020-05-12 | 广东工业大学 | 一种钙钛锆石型陶瓷固化体及其制备方法和应用 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1387864A (fr) * | 1963-10-17 | 1965-02-05 | Commissariat Energie Atomique | Procédé perfectionné de fabrication de produits solides enrobés, à partir de bous aqueuses et matériel pour l'application de ce procédé |
SE404736B (sv) * | 1976-11-02 | 1978-10-23 | Asea Ab | Sett att innesluta hogaktivt kernbrensleavfall i en massa av ett bestendigt material |
US4274976A (en) * | 1978-07-14 | 1981-06-23 | The Australian National University | Treatment of high level nuclear reactor wastes |
DE2945006C2 (de) * | 1979-11-08 | 1987-01-15 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zur Herstellung von hochradioaktive Abfallstoffe enthaltenden Formkörpern |
SE426114B (sv) * | 1980-05-19 | 1982-12-06 | Asea Ab | Sett att omvandla radioaktivt partikel- eller styckeformigt material |
DE3175445D1 (en) * | 1980-07-15 | 1986-11-13 | Atomic Energy Of Australia | Arrangements for containing waste material |
DE3039170A1 (de) * | 1980-10-16 | 1982-05-06 | Kraftwerk Union AG, 4330 Mülheim | Verfahren und einrichtung zur endlagerung von ionenaustauscherharzen |
DE3202518C2 (de) * | 1981-02-11 | 1987-01-29 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Vorrichtung zur Einzementierung radioaktiver oder toxischer Abfälle in Fässer |
US4645624A (en) * | 1982-08-30 | 1987-02-24 | Australian Atomic Energy Commission | Containment and densification of particulate material |
DE3245443C2 (de) * | 1982-12-08 | 1986-05-15 | Kraftwerk Union AG, 4330 Mülheim | Einrichtung und Verfahren zur endlagerfähigen Konditionierung von radioaktiven Abfällen |
SE442562B (sv) * | 1983-01-26 | 1986-01-13 | Asea Ab | Sett att innesluta radioaktivt eller annat farligt avfall och en behallare for sadant avfall |
JPS59220696A (ja) * | 1983-05-30 | 1984-12-12 | 株式会社日立製作所 | 放射性廃樹脂の処理方法およびその装置 |
-
1986
- 1986-10-27 US US06/923,621 patent/US4778626A/en not_active Expired - Lifetime
- 1986-10-28 CA CA000521629A patent/CA1288586C/en not_active Expired
- 1986-10-31 DE DE8686308497T patent/DE3683768D1/de not_active Expired - Lifetime
- 1986-10-31 EP EP86308497A patent/EP0244534B1/de not_active Expired - Lifetime
- 1986-11-04 JP JP61260843A patent/JPH0738040B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4778626A (en) | 1988-10-18 |
JPH0738040B2 (ja) | 1995-04-26 |
JPS62175699A (ja) | 1987-08-01 |
EP0244534B1 (de) | 1992-01-29 |
EP0244534A1 (de) | 1987-11-11 |
CA1288586C (en) | 1991-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3683768D1 (de) | Bereitung von mischungen radioaktiver abfaelle in koerniger form. | |
DE2965708D1 (en) | Rotary drum and method of mixing, drying, cooling, heating or calcining solid particles | |
GB2169814B (en) | Method and apparatus for continuously mixing and kneading pulverulent bodies, or to prepare slurry | |
ES525107A0 (es) | Dispositivo mezclador para preparar mezclas preferiblemente secas | |
PT85613A (en) | Process for preparing compositions for the treatment of the textile materials surfaces and method for the treatment of the textile products surfaces using them | |
GB2177201B (en) | Process and apparatus for the simultaneous,in-situ determination of the thermalconductivity and thermal diffusivity of a solid material | |
PH19843A (en) | Catalysts for alkoxylation reactions | |
NO157311C (no) | Fremgangsm te ved toerking eller kjoeling av partikkee materialer og anordning ved blandemaskin. | |
MY101247A (en) | Method and apparatus for producing thermoplastic and products produced therefrom. | |
EP0077889A3 (en) | Process and apparatus for drying or heating a particulate material | |
ATE45514T1 (de) | Mischvorrichtung und mischwerkzeug sowie deren verwendung. | |
YU151387A (en) | Device for mixing and/or drying bulk materials | |
GB2110803B (en) | Microwave drying of granular materials | |
GB2159389B (en) | Process and apparatus for treating flowable materials | |
ZA79519B (en) | Continuous process mixing of pulverized solids and liquids and mixing apparatus | |
IL58280A0 (en) | Method of and apparatus for dry sorting granular mixture of at least two dispersed components | |
SE8102219L (sv) | Sett att overfora radioaktivt avfall i losning till fast form | |
DE3376676D1 (en) | Process and apparatus for drying moist products, in particular mixtures containing clay | |
ZA889190B (en) | Process and apparatus for the intimate mixing of liquids with gases | |
DE3782052D1 (de) | Trockenmischverfahren mit fasern. | |
GB2189711B (en) | Equipment for moistening and simultaneous mixing of pulverized and/or granular materials | |
GB2096295B (en) | Process and apparatus for drying granular or fibrous materials | |
DE2964799D1 (en) | Modified aminoplast condensation products and process for their preparation | |
GB2025389B (en) | Process and apparatus for calcining finely divided cement raw materials | |
EP0254745A4 (de) | Verfahren zum mischen oder kneten von pulverförmigen nahrungsmitteln. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |