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 hydroxides 添加此单词到默认生词本
n. [化]氢氧化物(hydroxide的复数)

  1. Modified catalysts containing salt of alk-earth hydroxides or transition-metal sulfates exhibit excellent high cyc lohexene selectivity and yield.
    催化剂经过钴、镍、锆及一些碱土金属元素和过渡金属元素的改良,其催化性能得到了很大提高;
  2. In this paper, the new technique to prepare high surface area activated carbon from walnut parting using chemical activation with alkali hydroxides were introduced.
    本文报道了用石油焦、核桃壳为原料,以氢氧化钾为活化剂制备高表积活性碳的新工艺。
  3. The results show that the LDO, obtained by calcination at 500℃ of layered double hydroxides (LDH) having an ordered layered structure, has a disordered layered structure.
    结果表明,500℃焙烧水滑石得到的LDO,其结构由前体的有序层状结构成为层板的无序堆积。



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