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| STUDY ON FLUIDIZING CALCINATION COLD TEST OF COAL-SERIES KAOLIN |
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| DOI： |
| KeyWord:coal-series kaolin;calcination;circulating fluidization;cold test; |
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| Beijing General Research Institute of Mining & Metallurgy;Beijing100044;China |
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| Abstract: |
| By fluidizing calcination cold tests with coal-series kaolin in an organic glass circulating fluidized bed(CFB),which diameter is 120mm and high is 2500mm.The effects of kaolin particle sort,minimal fluidization air speed and operative air-current speed on fluidization quality are studied.At the same time,the working ranges of fluidizing wind,loose wind and side wind are investigated.The test provides parameters for the subsequent hot test. |
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