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- The Hydrogen adding Tail Oil contains the paraffin hydrocarbons and alicyclic hydrocarbons more then 96.8 percent, and contains the aromatic hydrogen less then one percent. 催化油浆和重催油浆中含芳香烃最多,达42%25?66%25,饱和烃和环烷烃含量最少,在23%25?
- Sulfur-tolerance of Highly Dispersed Pd(-Pt)/H-Y Catalysts for Aromatics Hydrogenation 高分散Pd(-Pt)/H-Y催化剂的芳烃加氢抗硫性能研究
- Water contains hydrogen and oxygen. 水含有氢和氧。
- aromatics hydrogenation 芳烃加氢
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- Contain olefins, aromatics and olefins small two. 含有烯烃、芳香烃和少量二烯烃。
- The effect of sulfides and aromatics wit... 不同的化合物混合对柴油润滑性的影响不同。
- Aroma: citrus, sweet fruits, subtle oak aromatics. 香味:柑橘般香甜果味,及隐约的橡木芬芳.
- Recent Advances in Sulfur Resistant Aromatic Hydrogenation Catalysts 抗硫性芳烃加氢催化剂研究进展
- Water may be resolved into hydrogen and oxygen. 水可以分解为氢和氧。
- The hydrogen is the known the lightest element. 氢是已知的最轻的元素。
- Hydrogen and oxygen combine/Hydrogen combines with oxygen to form water. 氢与氧化合成水。
- A molecule of water consists of two atoms of hydrogen and one atom of oxygen. 水分子含有两个氢原子和一个氧原子。
- Water can be dissolved into hydrogen and oxygen. 水能分解成氢和氧。
- The simplest member of the aromatics series is benzene. 芳香烃系列中最简单的一个化合物是苯。
- Both hydrogen and oxygen are elements. 氢和氧都是化学元素。
- Hydrogen is a one-valence element. 氢是一价的元素。
- Revamping the Aromatics Complex at Yangzi Petrochemical Corp. 扬子石化公司芳烃联合装置扩能改造。
- Water is a compound of hydrogen and oxygen. 水是氢和氧的化合物。