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5. Alkali-activation reactivity of chemosynthetic Al2O3-2SiO2 powders and their 27Al and 29Si magic-ang

Alkali-activation reactivity of chemosynthetic Al2O3-2SiO2 powders and their 27Al and 29Si magic-ang

来源 :中国颗粒学报：英文版 | 被引量 : 0次 | 上传用户：ziones

【摘 要】

：

Pure Al2O3-2SiO2 powders were prepared by sol-gel and coprecipitation methods,and their alkaliactivation reactivities were compared.The alkali-activation reacti

【作 者】

：

Guangjian Zheng Xuemin Cui Don 

【机 构】

：

SchoolofChemistryandChemicalEngineering,CollegeofChemistryandLifeScience

【出 处】

：

中国颗粒学报：英文版

【发表日期】

：

2015年5期

【关键词】

：

魔角旋转核磁共振 活化反应 固体碱 核磁共振光谱 粉末 化学合成 溶胶-凝胶法 共沉淀法 Geopolymer Al2O3-2SIO2 powder Alkal 

【基金项目】

：

supported by the Chinese Natural Science Fund (Grant Nos.51262002 and 50962002),Guangxi Experiment Center of Science and Technology(Grant No.LGZXKF201202),Guangxi Natural Science Fund(Grant No.2014GXN

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论文部分内容阅读

Pure Al2O3-2SiO2 powders were prepared by sol-gel and coprecipitation methods,and their alkaliactivation reactivities were compared.The alkali-activation reactivity of the powder prepared by the sol-gel method was higher than that of the powder prepared b

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