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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
- 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。
- Correlation of the Support Acid Strength Distribution of Sulfide Catalysts with Their Reactivity for Methanol Synthesis 硫化物催化剂体系载体酸强度分布及其与反应性能的关联
- 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。
- sulfide catalysts [化] 硫化物催化剂
- 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
- These effects are antagonizeed by sodium sulfide. 这些效果被硫化钠中和了。
- 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
- Those catalysts are used in small tubular reactors. 那些催化剂用于小型管式反应器。
- A sulfide compound containing at least two sulfur atoms per molecule. 多硫化物每个分子中至少含有两个硫原子的一种硫化物
- The last step is to regenerate the catalyst. 最后一步是将催化剂还原。
- Calcium treatment changes the shape of sulfide. 采用钙处理改变了硫化物的形态;
- Red mercuric sulfide used as a pigment. 朱红色用作颜料的红色硫化汞
- The removal rate of sulfide is high. 硫化物的去除率很高。
- Catalysts can be used for about 5 years. 催化剂能用大约5年。
- Many medicines are products of catalysts. 很多内服药就是催化反应的产物。
- Metal oxides from oil consumption damage catalysts. 金属氧化物破坏催化剂。