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11楼2012-06-07 11:33:33
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fengdeer

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11楼: Originally posted by xiaf at 2012-06-07 11:33:33
直接烧硅酸四乙酯,看看烧完后的重量和理论值是否一致

谢谢,只能试下这种方法了,不过如果不是理论值的话,是不是说明SBA-15的条件挺宽的,配料比不需要那么严格
12楼2012-06-07 15:35:23
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luner1803

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lh0414: 金币+1, 感谢交流~~ 2012-10-08 14:10:11
硅酸乙酯可能有问题,可能乙醇水解掉部分   

看看11楼的11楼:
直接烧硅酸四乙酯,看看烧完后的重量和理论值是否一致
13楼2012-10-08 13:35:08
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