Synthesis of Ca-α SiAlON using Zeolite as a Raw Material

Ca-α SiAlON powders were synthesized by carbothermal reduction nitridation (CRN) of zeolite (Ca-zeolite Y). First, the Ca-zeolite Y was converted into an amorphous phase below 1100°C, and then into Ca-α SiAlON via mullite, Si2N2O and (Ca, Si, Al)xOy liquid at 1450°C. In converting zeolite into Ca-α...

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Veröffentlicht in:	Journal of the Ceramic Society of Japan 2007, Vol.115(1340), pp.294-296
Hauptverfasser:	WAKIHARA, Toru, KAMIWAKI, Satoshi, TATAMI, Junichi, KOMEYA, Katsutoshi, MEGURO, Takeshi
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbothermal Nitridation SiAlON Zeolite
Online-Zugang:	Volltext
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