JPS5650119A - Microwave heat denitrating apparatus - Google Patents
Microwave heat denitrating apparatusInfo
- Publication number
- JPS5650119A JPS5650119A JP12477679A JP12477679A JPS5650119A JP S5650119 A JPS5650119 A JP S5650119A JP 12477679 A JP12477679 A JP 12477679A JP 12477679 A JP12477679 A JP 12477679A JP S5650119 A JPS5650119 A JP S5650119A
- Authority
- JP
- Japan
- Prior art keywords
- soln
- oven
- gas
- oxide
- nitrate
- 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.)
- Granted
Links
Abstract
PURPOSE: To make a heat denitrating mechanism continuous and simple and obtain oxide of uniform quality by irradiating a dropped soln. of uranyl nitrate or plutonium nitrate with microwaves introduced through a waveguide to carry out heat denitration.
CONSTITUTION: Microwave heating oven 1 is a stainless steel container to prevent microwave from escaping to the outside and isolate the atmosphere from the outside. An uranyl nitrate soln., a plutonium nitrate soln. or a mixed soln. thereof is dropped into oven 1 through dropper 2 in the form of liq. droplets. While passing through oven 1 the droplets are heated with microwaves from waeguide 3, concd., dried, and denitrated to form fine grain oxide. The oxide enters cyclone separator 4 by vacuum suction together with generated gas, and in separator 4 it is separated from the gas and fed to powder container 8. On the other hand, the gas is exhausted through exhaust pipe 6.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12477679A JPS5650119A (en) | 1979-09-29 | 1979-09-29 | Microwave heat denitrating apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12477679A JPS5650119A (en) | 1979-09-29 | 1979-09-29 | Microwave heat denitrating apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5650119A true JPS5650119A (en) | 1981-05-07 |
JPS623093B2 JPS623093B2 (en) | 1987-01-23 |
Family
ID=14893825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12477679A Granted JPS5650119A (en) | 1979-09-29 | 1979-09-29 | Microwave heat denitrating apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5650119A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0348384A2 (en) * | 1988-06-22 | 1989-12-27 | Maschinenfabrik Andritz Actiengesellschaft | Process and apparatus for producing metal oxides |
WO2010101843A1 (en) * | 2009-03-02 | 2010-09-10 | Harris Corporation | Applicator and method for rf heating of material |
US8101068B2 (en) | 2009-03-02 | 2012-01-24 | Harris Corporation | Constant specific gravity heat minimization |
US8373516B2 (en) | 2010-10-13 | 2013-02-12 | Harris Corporation | Waveguide matching unit having gyrator |
US8692170B2 (en) | 2010-09-15 | 2014-04-08 | Harris Corporation | Litz heating antenna |
US8877041B2 (en) | 2011-04-04 | 2014-11-04 | Harris Corporation | Hydrocarbon cracking antenna |
US8887810B2 (en) | 2009-03-02 | 2014-11-18 | Harris Corporation | In situ loop antenna arrays for subsurface hydrocarbon heating |
US9034176B2 (en) | 2009-03-02 | 2015-05-19 | Harris Corporation | Radio frequency heating of petroleum ore by particle susceptors |
US9739126B2 (en) | 2010-11-17 | 2017-08-22 | Harris Corporation | Effective solvent extraction system incorporating electromagnetic heating |
US10083256B2 (en) | 2010-09-29 | 2018-09-25 | Harris Corporation | Control system for extraction of hydrocarbons from underground deposits |
-
1979
- 1979-09-29 JP JP12477679A patent/JPS5650119A/en active Granted
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0348384A2 (en) * | 1988-06-22 | 1989-12-27 | Maschinenfabrik Andritz Actiengesellschaft | Process and apparatus for producing metal oxides |
US9872343B2 (en) | 2009-03-02 | 2018-01-16 | Harris Corporation | Radio frequency heating of petroleum ore by particle susceptors |
US8101068B2 (en) | 2009-03-02 | 2012-01-24 | Harris Corporation | Constant specific gravity heat minimization |
US8887810B2 (en) | 2009-03-02 | 2014-11-18 | Harris Corporation | In situ loop antenna arrays for subsurface hydrocarbon heating |
US9034176B2 (en) | 2009-03-02 | 2015-05-19 | Harris Corporation | Radio frequency heating of petroleum ore by particle susceptors |
WO2010101843A1 (en) * | 2009-03-02 | 2010-09-10 | Harris Corporation | Applicator and method for rf heating of material |
US10517147B2 (en) | 2009-03-02 | 2019-12-24 | Harris Corporation | Radio frequency heating of petroleum ore by particle susceptors |
US10772162B2 (en) | 2009-03-02 | 2020-09-08 | Harris Corporation | Radio frequency heating of petroleum ore by particle susceptors |
US8692170B2 (en) | 2010-09-15 | 2014-04-08 | Harris Corporation | Litz heating antenna |
US10083256B2 (en) | 2010-09-29 | 2018-09-25 | Harris Corporation | Control system for extraction of hydrocarbons from underground deposits |
US8373516B2 (en) | 2010-10-13 | 2013-02-12 | Harris Corporation | Waveguide matching unit having gyrator |
US9739126B2 (en) | 2010-11-17 | 2017-08-22 | Harris Corporation | Effective solvent extraction system incorporating electromagnetic heating |
US10082009B2 (en) | 2010-11-17 | 2018-09-25 | Harris Corporation | Effective solvent extraction system incorporating electromagnetic heating |
US8877041B2 (en) | 2011-04-04 | 2014-11-04 | Harris Corporation | Hydrocarbon cracking antenna |
Also Published As
Publication number | Publication date |
---|---|
JPS623093B2 (en) | 1987-01-23 |
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