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- There are two major kinds of dearomatic catalysts, which are supported metal sulfide catalysts and supported noble metal catalysts. 目前研究较多的脱芳烃催化剂有负载型金属硫化物催化剂及负载型贵金属催化剂。
- With home-made multi-walled carbon nanotubes(MWCNTs,simplified as CNTs)as support,CNT-supported Co-Mo-K sulfide catalysts,denoted as x%(mass percentage)Co_iMo_jK_k/CNTs,were prepared. 用自行制备的多壁碳纳米管(CNTs)作为载体;制备一类负载型CNTs促进Co-Mo-K硫化物基催化剂;x%25CoiMojKk/CNTs(x%25为质量百分数).
- Alkali-doped molybdenum sulfide catalysts ADM催化剂
- sulfide catalyst [化] 硫化物催化剂
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
- The test results showed that hydrotreating activity of ex-situ presulfided catalysts was superior to that of in-situ sulfided catalysts. 在相同工艺条件下对比评价结果表明,用EPRES技术制备的器外预硫化催化剂的加氢活性比常规器内硫化的同一催化剂好。
- Cook the pie for 20 minutes in a pre heated oven. 在经过预热的烤箱里烘烤馅饼20分钟.
- In this paper,the application of Z501 naphtha steam pre reforming catalyst in hydrogen production units is presented. 介绍Z501型预转化催化剂在制氢装置的工业应用。
- The pre - christmas period be always very busy . 圣诞节前这一段时间总是很繁忙的。
- A bright red mercuric sulfide used as a pigment. 银朱,朱砂用作颜料的一种鲜红色的硫化汞
- Just pre the switch on your arm rest. 您按一下扶手上的那个开关就行了。
- The last step is to regenerate the catalyst. 最后一步是将催化剂还原。
- They are well pre pared and never improvise. 他们总是有备而来,从不临时草率从事。
- Q: Do you work well under stre or pre ure? 在压力下你能正常工作吗?
- The air outside pre ed the side in . 外面的空气将桶壁压得凹进去了。
- PRE>This text is underlined. 标签为括在该标签中的文本添加下划线。
- War is a catalyst to help them to choose. 战争是一副催化剂来帮助他们选择。
- These effects are antagonizeed by sodium sulfide. 这些效果被硫化钠中和了。
- The Pre and Post training analysis. 培训前和培训后分析。
- Any of various natural metallic sulfide minerals, especially of iron. 硫化矿类一种自然金属硫化矿,尤指铁矿