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Journal Article 1

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2008 1

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AACH 1

ammonium carbonate 1

calcination temperature 1

carbonate hydroxide 1

spherical 1

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Preparation of ultrafine α-AlO using precipitation-azeotropic distillation method

XIAO Jin, QIN Qi, ZHOU Feng, CHEN Yanbin, WAN Ye

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2,   Pages 226-231 doi: 10.1007/s11465-008-0029-y

Abstract: Ammonium aluminum carbonate hydroxide (AACH) was prepared by a precipitation-azeotropic distillationThen, AACH was calcined into ultrafine ?-AlO powder.The morphological structure and properties of AACH are characterized by DTA/TGA, SEM, XRD, and ICP measurementsAfter AACH has been calcined at 1200°C for 2 h, the ultrafine ?

Keywords： calcination temperature     spherical     AACH     carbonate hydroxide     ammonium carbonate    

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Preparation of ultrafine α-AlO using precipitation-azeotropic distillation method

XIAO Jin, QIN Qi, ZHOU Feng, CHEN Yanbin, WAN Ye

Journal Article