Aluminum Nitridation in a Solar-Heated Vibrating Fluidized Bed ReactorSource: Journal of Solar Energy Engineering:;1999:;volume( 121 ):;issue: 004::page 224Author:John P. Lock
,
Roland J. Pitts
,
Carl E. Bingham
,
Brennan L. Peterson
,
Alan W. Weimer
,
Allan A. Lewandowski
DOI: 10.1115/1.2888171Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A vibrating fluidized bed reactor was constructed and interfaced with the High-Flux Solar Furnace at the National Renewable Energy Laboratory in Golden, CO. Various precursor mixtures of aluminum and aluminum nitride were heated for approximately 10 to 15 minutes using focused sunlight with an intensity as high as 2000 kW/m2 . Particles ranging in size from 2 μm to 10 μm were produced with the heating and fluidization process. X-ray diffraction and chemical composition analyses of the product indicate virtually complete conversion of aluminum to aluminum nitride for some precursor mixtures. High conversion was also achieved using multi-pass processing.
keyword(s): Aluminum , Solar energy , Fluidized beds , Mixtures , Renewable energy , Sunlight , Heating , X-ray diffraction , Particulate matter , Fluidization AND Furnaces ,
|
Collections
Show full item record
| contributor author | John P. Lock | |
| contributor author | Roland J. Pitts | |
| contributor author | Carl E. Bingham | |
| contributor author | Brennan L. Peterson | |
| contributor author | Alan W. Weimer | |
| contributor author | Allan A. Lewandowski | |
| date accessioned | 2017-05-09T00:00:46Z | |
| date available | 2017-05-09T00:00:46Z | |
| date copyright | November, 1999 | |
| date issued | 1999 | |
| identifier issn | 0199-6231 | |
| identifier other | JSEEDO-28287#224_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/122776 | |
| description abstract | A vibrating fluidized bed reactor was constructed and interfaced with the High-Flux Solar Furnace at the National Renewable Energy Laboratory in Golden, CO. Various precursor mixtures of aluminum and aluminum nitride were heated for approximately 10 to 15 minutes using focused sunlight with an intensity as high as 2000 kW/m2 . Particles ranging in size from 2 μm to 10 μm were produced with the heating and fluidization process. X-ray diffraction and chemical composition analyses of the product indicate virtually complete conversion of aluminum to aluminum nitride for some precursor mixtures. High conversion was also achieved using multi-pass processing. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Aluminum Nitridation in a Solar-Heated Vibrating Fluidized Bed Reactor | |
| type | Journal Paper | |
| journal volume | 121 | |
| journal issue | 4 | |
| journal title | Journal of Solar Energy Engineering | |
| identifier doi | 10.1115/1.2888171 | |
| journal fristpage | 224 | |
| journal lastpage | 227 | |
| identifier eissn | 1528-8986 | |
| keywords | Aluminum | |
| keywords | Solar energy | |
| keywords | Fluidized beds | |
| keywords | Mixtures | |
| keywords | Renewable energy | |
| keywords | Sunlight | |
| keywords | Heating | |
| keywords | X-ray diffraction | |
| keywords | Particulate matter | |
| keywords | Fluidization AND Furnaces | |
| tree | Journal of Solar Energy Engineering:;1999:;volume( 121 ):;issue: 004 | |
| contenttype | Fulltext |