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- The catalyst exhibited higher HDS and HDN activity and good aromatics saturation performance. 该催化剂表现出较高的脱硫、脱氮活性及较好的芳烃饱和性能。
- The results show that this catalyst has excellent functions of olefine or aromatics saturation and decoloration,with good low-temperature activity. 证明3996催化剂具有优良的烯烃(芳烃)饱和及脱色作用且具有很好的低温活性。
- Recently, aromatic saturation in distillate fractions specially in diesel fuel has received considerable attention. 摘要近年来石油(尤其是柴油)馏分脱除芳烃的问题受到越来越多的重视。
- Recently,aromatic saturation in distillate fractions specially in diesel fuel has received considerable attention. 近年来石油(尤其是柴油)馏分脱除芳烃的问题受到越来越多的重视。
- The latter is superior to the former in the depth of aromatic saturation, but it is sensitive to S-containing compounds in feedstock. 后者的脱芳烃深度明显优于前者,但后者对原料中硫化物极为敏感,提高其抗硫性是该催化剂的研究重点。
- The latter is superior to the former in the depth of aromatic saturation,but it is sensitive to S-containing compounds in feedstock. 后者的脱芳烃深度明显优于前者,但后者对原料中硫化物极为敏感,提高其抗硫性是该催化剂的研究重点。
- Recent progress in improving the sulfur resistance of noble metal aromatic saturation catalysts is reviewed in this paper. 本文着重对改善贵金属芳烃饱和催化剂抗硫性的最新研究进行了综述。
- Saturation and aromatics affect the ductility of asphalt at low temperature. 饱和烃和芳香烃影响沥青的低温延度和粘结性。
- aromatics saturation 脱芳烃
- A gradation of a color made by adding white to it to lessen its saturation. 淡色通过加白色使浓度变化而形成的一种颜色分级
- 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.
- Having high lightness and low saturation. 很淡的,不浓的
- Below the water table is the zone of saturation. 潜水面以下就是饱水带。
- So many refugees have arrived that the camps have reached saturation point. 来了那么多的难民,营房都饱和了。
- The measure of hue and saturation of a colour, undiluted with white, black or grey. 未用白色、黑色或灰色冲淡的颜色的色调和色饱和度的度量。
- 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。
- Fiber saturation point or F.S.P. 纤维饱和点。
- The students are going to a dance party on Satur. 学生们在星期六晚上要去参加一个舞会。