Because it does not exist strong bonding force between alumina nitrate and calcium carbonate, the preparation of alumina tube with alumina nitrate using nano-calcium carbonate as template is not feasible in experimental conditions.

  • 实验结果表明:由于纳米碳酸钙和硝酸铝之间不存在较强的结合力,所以在本文的工艺和实验条件下,以纳米碳酸钙为模板制备氧化铝空心管的方法是不可行的。

  • 互联网摘选 2025-01-20 11:57:52

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