介绍了利用废镍催化剂制取一氧化镍的新工艺。
The technology for making nickel monoxide from wasted nickel catalyst was developed.
研究了从双氧水氢化废镍催化剂中以硫酸镍形式回收镍的工艺方法。
A method for recovering nickel in hydrogenate used catalyst of hydrogen peroxide in nickel sulfate form has been developed.
概述了利用蒽醌法生产过氧化氢时所产生的废触媒制备硫酸镍的方法。
Preparation of nickel sulfate from waste catalyst of hydrogen peroxide production (anthraquinone method) is summarized.
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