The invention also discloses a method for preparing the amorphous cobalt catalyst.
本发明还公开了 所述催化剂的制备方法。
The cobalt oxide is produced from cobalt catalyst waste by using acidolysis precipitate method.
用含钴催化剂废料作原料，采用酸溶-沉淀法工艺制取氧化钴。
The researchers say the carbon-iron-cobalt catalyst completed the conversion of hydrogen and oxygen into water, rather than producing large amounts of hydrogen peroxide.
研究者称碳铁钴复合催化剂能完全将氢气与氧气转化成为水，而不是产生大量双氧水的副产物。
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