搜索 - 科创

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初二就接触KNSU燃料了，初生牛犊不怕虎（不懂危险性）弄了好几发粉压机。2020年上了高中，实验室条件更加完善，盯上了氯酸钾，用PPR管做了一枚内孔式燃烧的发动机，但是不出意外炸了。转而改为端面燃烧，...

我是用高锰酸钾制备的高锰酸，经过一系列提纯后（好危险的。。。），加注到一个小毛细管里。这是制高锰酸。然后浓缩过氧化氢，懂化学的哥哥姐姐们一定知道有多难了。。。在30%的商品过氧化氢中加冰过的玻璃珠，然...

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