Dibenzyl sulfoxide and dibenzyl sulfone were synthesized from dibenzyl sulfide oxidated with H 2O 2 without catalyst.
在无
剂条件下利用过氧
氢氧
二苄基
醚合成了二苄基亚砜和二苄基砜。

物Dibenzyl sulfoxide and dibenzyl sulfone were synthesized from dibenzyl sulfide oxidated with H 2O 2 without catalyst.
在无
剂条件下利用过氧
氢氧
二苄基
醚合成了二苄基亚砜和二苄基砜。
The effect of process parameters on the electric insulance of micro arc oxidated ceramic coat on aluminium plate is studied.
研究了工艺参数对

氧
陶瓷层电绝缘性能
影响规律。
The catalysts,which were used for oxidating hydrogenized anthraquinone working fluid in the production course of hydrogen peroxide by anthraquinone method were introduced.
介绍了蒽醌法生产过氧
氢在蒽醌氢
工作液氧
步骤中所用

剂。
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