Ulrafine particles of copper chromite and ammonium perchlorate easily aggregated each other,thus copper chromite can not catalyze ammonium.
亚铬酸铜是促进复合固体推进剂中高氯酸铵分解的一种很好的催化剂,但由于以往制备的亚铬酸铜及高氯酸铵超细微粒易发生团聚,不能有效地对高氯酸铵的分解起催化作用。
The ultrafine particles of copper chromite were prepared by LG mixing grinder through chosing technical parameters.
1μm 的亚铬酸铜超细粒子,然后在研磨腔内使高氯酸铵(AP) 与亚铬酸铜超细粒子复合。
Copper chromite was mainly used to catalyze and decompose ammonium perchlorete.
亚铬酸铜是促进高氯酸铵分解的一种很好的催化剂,但由于以往制备的亚铬酸铜及高氯酸超细微粒易发生团聚,因而并不能最有效地对高氯酸铵的分解起催化作用。
A method for the determination of potassium ferrate(VI) based on the oxidation of chromite was introduced in this paper.
以亚铬酸盐氧化还原反应为基础建立了高铁酸钾的滴定分析方法 。
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