- 相關推薦
Effects of Calcining Temperature and Holding Time on the Synthesis of Aluminum Titanate
We aim in this research at synthesizing high-purity aluminium .titanate with sludge from the aluminium profile factory by shock cooling method, and mainly discuss the effect of calcining reaction temperature and holding time on crystalline, microstructure and content of aluminum titanate materials to determine the preferred calcining temperature and holding time. XRD and SEM methods were utilized to characterize the crystalline and microstructure of each specimen, Rietveld Quantification software was used for the determination of different crystalline contents of specimens, and Philips plus software was applied to determine the cell parameters of aluminium titanate in different specimens. According to the experimental results, preferred calcining temperature is determined as 1400℃ and preferred holding time is 2 h, at which the grains of aluminum titanate grow completely and the purity of aluminum titanate is 97.2wt%.
作 者： SHEN Yang RUAN Yu-Zhong YU Yan 作者單位： College of Materials Science and Technology,Fuzhou University New Campus,Fuzhou,Fujian 350108,China 刊 名： 結構化學 ISTIC SCI PKU 英文刊名： CHINESE JOURNAL OF STRUCTURAL CHEMISTRY 年，卷(期)： 2009 28(2) 分類號： O6 關鍵詞： calcining temperature holding time Al2TiO5 crystalline structure microstructure【Effects of Calcining Temperature and】相關文章：
ON TEMPERATURE CHANGES OF SHANGHAI AND URBANIZATION IMPACTS04-27
Cause and Effects of Iron Deficiencies05-04
Temperature and precipitation in Mongolia based on dendroclimatic investigations04-27
Effects of Formaldehyde Inhalation on Lung of Rats04-27
Effect of temperature on soil respiration in a Chinese fir forest04-26
Influence of temperature on production of lactic acid from kitchen garbage04-27
Environmental Effects on Microstructural Stability of SiC/SiC Composites04-26
Evaluation of dust activity and climate effects in North China04-26
Precipitation variability in central Himalayas and its relation to Northern Hemisphere temperature04-27