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yumihong00

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[求助] 二氧化钛用溶胶凝胶制备立马就凝胶了

楼猪用A液乙醇加钛酸丁酯
B液乙醇+1moL/L硝酸,将B液滴入A液,B液滴完不久就凝胶了~~钛酸丁酯会不会都来不及水解啊???谁能告诉一下捏??
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【答案】应助回帖

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missu001: 金币+1, 感谢回帖交流 2013-03-20 11:06:22
yumihong00: 金币+10, ★有帮助 2013-03-23 15:03:37
应该不会,你的乙醇溶液里已有一部分水,可以水解一部分,硝酸1Mol/l浓度很稀,水量含量较多,水解会很快
才须学也,非学无以广才,非志无以成学。【科研生活区】、【碳一化工】(煤、天然气化工)欢迎您常来交流
2楼2013-03-20 08:32:15
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