aromatic hydrogenation

常见例句

The sulfur tolerance of nickel metal catalysts in aromatic hydrogenation has been studied systematically on the base of nickel active unit in this paper.
以镍为活性组元，系统地研究了镍基芳烃加氢金属催化剂的抗硫性能。
From molecule structure of coal, coal reaction character was described by aromatic ring , hydrogenation aromatic ring , alkane , alkane bond , oxy-group.
从煤分子结构出发，煤的反应性可以用芳香环，氢化芳香环，烷烃链、烷烃键和含氧官能团的变化来描述。
The catalyst prepared by said invented method has high conversion rate and high selectivity for synthesizing cycloolefine by means of aromatic selective hydrogenation.
本发明方法制备的催化剂对芳烃选择加氢合成环烯烃具有高转化率和高选择性。
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