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。
The results show that the application of iron acetate catalyst can not only promote diphenylmethane conversion, but also accelerate the reaction rate.
研究表明用醋酸铁作催化剂不仅可以使二苯甲烷的转化率增加，而且可使反应速度加快。
The unique feeding crushing structure, can be easily realization "stone dozen stone" and "stone iron" conversion, can be broken and plastic.
独有的进料破碎结构，可很方便地实现“石打石”和“石打铁”的转换，既可破碎又可整形。
In chapter 2, based on analysis of energy conversion relation and efficiency of moving-iron type electromechanical converters, several methods for reducing power consumption are summarized.
第二章基于动铁式电-机械转换器的功能转换关系及其效率分析，概述了多种降低功耗的方法；
One good example is the conversion of iron ore into metal machine tool parts.
将铁矿转化为机床金属零件就是一个很好的实例。
In addition, the reduction behavior of several iron rust conversion products on platinum electrode has been investigated.
另外，还测定了几种铁锈转化产物在铂电极上的还原行为。
Meanwhile, the outstanding catalytic performance of iron-modified HMS and the 46.9% conversion rate of phenol have been shown in the reaction of phenol hydroxylation.
在苯酚羟基化反应中，铁改性的HMS催化剂表现出良好的催化性能，反应中苯酚的转化率为46.9 %。
Set of unit has convenient to move, a high degree of automation, iron recovery high characteristic, can be selected frequency conversion control realize stepless speed regulation.
整套机组具有移动方便、自动化程度高、铁回收率高的特点，可以选配变频控制实现无级调节。
Set of unit has convenient to move, a high degree of automation, iron recovery high characteristic, can be selected frequency conversion control realize stepless speed regulation.
整套机组具有移动方便、自动化程度高、铁回收率高的特点，可以选配变频控制实现无级调节。
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