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利用粉煤灰制取活性SiO_2的工艺研究
引用本文:胡将军,刘顺淑.利用粉煤灰制取活性SiO_2的工艺研究[J].重庆工商大学学报(自然科学版),1995(3).
作者姓名:胡将军  刘顺淑
作者单位:武汉水利电力大学环保室,渝州大学机械系
摘    要:提出了用粉煤灰制取活性SiO_2的方法及工艺,对碱熔机理进行了探讨,并通过试验找出了碱熔过程最佳工艺条件;同时,对影响产品质量的因素进行了分析,提出了提高产品质量的方法。

关 键 词:粉煤灰  碱熔  活性SiO_2  工艺

Technical Study on Making Active SiO_2 from Ground Coal Ashes
Hu Jiangjun.Technical Study on Making Active SiO_2 from Ground Coal Ashes[J].Journal of Chongqing Technology and Business University:Natural Science Edition,1995(3).
Authors:Hu Jiangjun
Abstract:The method and technological process for making active SiO2 from ground coal asheswas proposed,the mechanism of alkali fusion was approached;the optimum technical condition ofalkali fusion was found by exporiments,The factors which affect the production quality were aisoanalyzed,and a method of improving the production quality was put forward.Products of highquality were obtained through the exporiments,and a new field of comprehensive utilization forground coal ashes and preduction of active SiO2 were developed.
Keywords:ground coal ashes  alkali fusion  active SiO2  technological process
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