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1·Our workshop is now a key selective hydrogenation.

我们车间现在关键就是选择性加氢。

2·In this paper, we analyzed the important roles of mass transfer in selective hydrogenation of benzene.

本论文通过文献总结，分析了传质在苯选择加氢反应中的重要性。

3·The effect of process conditions on selective hydrogenation of diolefins was investigated in the laboratory.

在实验室重点研究了工艺条件对选择性加氢脱双烯过程的影响。

4·These catalysts were characterized, and evaluated in acetylene selective hydrogenation with an atmospheric micro-reactor.

表征了催化剂，并考察催化剂的乙炔选择性加氢性能。

5·A new selective hydrogenation process of alkylation feedstock (mixed C4) with catalytic distillation technology is introduced.

介绍催化蒸馏技术用于烷基化原料(混合C_4)选择性加氢精制的新工艺。

6·A mathematical model was established for the C 3 selective hydrogenation reactor. Calculation results agreed well with operation data.

建立了碳三加氢反应器平推流模型，模型计算结果与生产数据吻合。

7·The present invention features the multiple phase selective hydrogenation process to synthesize anisic aldehyde with methyl methoxybenzoate.

采用于多相选择加氢方法由对甲氧基苯甲酸甲酯合成大茴香醛。

8·When non-noble metal catalysts are selected for selective hydrogenation of diolefin, full-range FCC gasoline hydrogenation process is preferred.

当选用非贵金属催化剂时，二烯烃选择性加氢单元应优先采用催化裂化全馏分加氢流程；

9·The effect of calcination temperature, content of nickel and molybdenum on the selective hydrogenation performance of catalyst were investigated.

考察了载体焙烧温度、金属镍与钼的负载量对催化剂选择性加氢性能的影响。

10·The effect of the calcinatory temperature, the contents of nickel and magnesium on the performances of selective hydrogenation catalysts was investigated.

考察了载体焙烧温度、金属镍与镁的负载量对催化剂选择性加氢性能的影响。