A high alkali reactive aggregate zeolitization perlite was used to test the long term effectiveness of LiOH in inhibiting alkali silica reaction.In this paper,the rigorous conditions were designed that the mortar bars...A high alkali reactive aggregate zeolitization perlite was used to test the long term effectiveness of LiOH in inhibiting alkali silica reaction.In this paper,the rigorous conditions were designed that the mortar bars had been cured at 80℃ for 3 years after autoclaved 24 hours at 150℃.Under this condition,LiOH was able to inhibit the alkali silica reaction long term effectiveness.Not only the relationship between the molar ratio of n(Li)/(Na) and the alkali contents in systems was established, but also the governing mechanism of such effects was also studied by SEM.展开更多
文摘A high alkali reactive aggregate zeolitization perlite was used to test the long term effectiveness of LiOH in inhibiting alkali silica reaction.In this paper,the rigorous conditions were designed that the mortar bars had been cured at 80℃ for 3 years after autoclaved 24 hours at 150℃.Under this condition,LiOH was able to inhibit the alkali silica reaction long term effectiveness.Not only the relationship between the molar ratio of n(Li)/(Na) and the alkali contents in systems was established, but also the governing mechanism of such effects was also studied by SEM.
基金This work was supported by the Major Program of National Natural Science Foundation of China （No. 21334005）, the National Natural Science Foundation of China （Nos. 21304021 and 21432008）, and the National Basic Research Program of China （Nos. 2010CB732203 and 2012CB720603）.
文摘为了解决高温度或长反应的问题，在碳点(CD ) 的热水的合成预定，一个新奇方法基于支持的碳化由盐酸催化作用在现在的工作被开发的酸。催化的碳点的酸(ACD ) 在 200 虪箳椰嬑郢 G
