DE69306214D1 - Vorrichtung für kontinuierliche Denitrierung - Google Patents
Vorrichtung für kontinuierliche DenitrierungInfo
- Publication number
- DE69306214D1 DE69306214D1 DE69306214T DE69306214T DE69306214D1 DE 69306214 D1 DE69306214 D1 DE 69306214D1 DE 69306214 T DE69306214 T DE 69306214T DE 69306214 T DE69306214 T DE 69306214T DE 69306214 D1 DE69306214 D1 DE 69306214D1
- Authority
- DE
- Germany
- Prior art keywords
- denitrification device
- continuous denitrification
- continuous
- denitrification
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
- F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
- C01G43/01—Oxides; Hydroxides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
- F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
-
- 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
- Y10S422/00—Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
- Y10S422/903—Radioactive material apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4246708A JP2798856B2 (ja) | 1992-09-16 | 1992-09-16 | 連続脱硝装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69306214D1 true DE69306214D1 (de) | 1997-01-09 |
DE69306214T2 DE69306214T2 (de) | 1997-05-15 |
Family
ID=17152461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69306214T Expired - Fee Related DE69306214T2 (de) | 1992-09-16 | 1993-09-15 | Vorrichtung für kontinuierliche Denitrierung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5589140A (de) |
EP (1) | EP0590411B1 (de) |
JP (1) | JP2798856B2 (de) |
DE (1) | DE69306214T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999042778A2 (de) * | 1998-02-19 | 1999-08-26 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zum mikrowellensintern von kernbrennstoff |
US6248985B1 (en) * | 1998-06-01 | 2001-06-19 | Stericycle, Inc. | Apparatus and method for the disinfection of medical waste in a continuous manner |
US6228337B1 (en) * | 1998-12-02 | 2001-05-08 | Cameco Corporation | Method for reducing uranium trioxide |
WO2005003664A1 (en) * | 2003-06-20 | 2005-01-13 | Amut Spa | DEVICE AND METHOD FOR HEATING AND / OR DRYING PLASTIC MATERIALS |
US20130004379A1 (en) * | 2010-01-08 | 2013-01-03 | Adelaide Control Enigneers Pty Ltd | Apparatus for the production of yellowcake from a uranium peroxide precipitate |
JP2011249106A (ja) | 2010-05-26 | 2011-12-08 | Hitachi Ltd | マイクロ波加熱装置 |
WO2012009859A1 (zh) * | 2010-07-23 | 2012-01-26 | Lam Kwok Fai | 微波干燥器和微波干燥方法 |
EP3361198A1 (de) * | 2017-02-13 | 2018-08-15 | Danmarks Tekniske Universitet | Schlämmetrocknungsanlage, verfahren zur trocknung von schlämme und verwendung einer schlämmetrocknungsanlage |
CN111998663A (zh) * | 2020-08-25 | 2020-11-27 | 汕头市天悦科技创新研究院有限公司 | 多层隧道式微波干燥灭菌机 |
CN113218154A (zh) * | 2020-11-20 | 2021-08-06 | 中核北方核燃料元件有限公司 | 一种微波干燥uf4方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3263052A (en) * | 1963-09-11 | 1966-07-26 | Cryodry Corp | Power distribution system for microwave process chambers |
JPS54121442A (en) * | 1978-03-13 | 1979-09-20 | Power Reactor & Nuclear Fuel Dev Corp | Microwave heating device for radioactive material |
FR2478418A1 (fr) * | 1980-03-13 | 1981-09-18 | Soulier Joel | Nouveau dispositif pour le traitement thermique de matieres en poudre ou en grains |
JPS56145105A (en) * | 1980-04-11 | 1981-11-11 | Toshiba Corp | Apparatus for thermal denitration of metal nitrate |
JPS5930652B2 (ja) * | 1981-04-16 | 1984-07-28 | 株式会社東芝 | マイクロ波加熱脱硝装置 |
GB2110803B (en) * | 1981-10-23 | 1985-05-01 | Balfour And Co Limited Henry | Microwave drying of granular materials |
JPS58176107A (ja) * | 1982-04-07 | 1983-10-15 | Toshiba Corp | 連続脱硝装置 |
JPS58191998A (ja) * | 1982-05-06 | 1983-11-09 | 動力炉・核燃料開発事業団 | 環状槽型マイクロ波加熱装置 |
JPS5930652A (ja) * | 1982-08-05 | 1984-02-18 | Matsushita Electric Works Ltd | センタ−レス研削装置 |
JPS59114498A (ja) * | 1982-12-21 | 1984-07-02 | 動力炉・核燃料開発事業団 | マイクロ波による連続濃縮・脱硝装置 |
JPS61168504A (ja) * | 1985-01-22 | 1986-07-30 | Power Reactor & Nuclear Fuel Dev Corp | マイクロ波による硝酸塩溶液の連続濃縮・脱硝装置 |
JPS62203497U (de) * | 1986-06-17 | 1987-12-25 | ||
DE3632684A1 (de) * | 1986-09-26 | 1988-03-31 | Philips Patentverwaltung | Verfahren und vorrichtung zum innenbeschichten von rohren |
JPH0648314B2 (ja) * | 1987-02-13 | 1994-06-22 | 動力炉・核燃料開発事業団 | 放射性廃液の処理方法 |
JPH0766076B2 (ja) * | 1990-08-14 | 1995-07-19 | 動力炉・核燃料開発事業団 | マイクロ波による連続加熱脱硝装置 |
-
1992
- 1992-09-16 JP JP4246708A patent/JP2798856B2/ja not_active Expired - Lifetime
-
1993
- 1993-09-15 EP EP93114837A patent/EP0590411B1/de not_active Expired - Lifetime
- 1993-09-15 DE DE69306214T patent/DE69306214T2/de not_active Expired - Fee Related
-
1996
- 1996-01-11 US US08/583,934 patent/US5589140A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0590411A3 (en) | 1994-05-25 |
US5589140A (en) | 1996-12-31 |
DE69306214T2 (de) | 1997-05-15 |
JPH0694889A (ja) | 1994-04-08 |
JP2798856B2 (ja) | 1998-09-17 |
EP0590411B1 (de) | 1996-11-27 |
EP0590411A2 (de) | 1994-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: JAPAN NUCLEAR CYCLE DEVELOPMENT INSTITUTE, TOKAI, |
|
8339 | Ceased/non-payment of the annual fee |