acetylene hydrogenation reactor 乙炔加氢反应器
acetylene hydrogenation catalyst C2加氢催化剂
acetylene e hydrogenation 乙炔加氢
NiB amorphous alloy catalyst supported on ammonia treated CNTs showed higher acetylene hydrogenation activity, through nickel residue was difficult to remove by ammonia heat treatment.
尽管氨气热处理对去除碳纳米管中残留镍的效果不佳，但可以提高NiB／CNTs催化剂的乙炔加氢活性。
参考来源 - 碳纳米管功能化及其负载非晶态NiB合金催化剂的加氢性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The results of durability experiments of acetylene hydrogenation showed that the deposit of oligomer on the surface of catalysts leaded to catalysts deactivation.
催化剂的乙炔加氢稳定性测试结果表明，聚合物在非晶态合金表面沉积，导致催化剂活性下降。
Based upon the operation actuality of acetylene hydrogenation reactor, the paper set up a control strategy, which is composed of general PID control and predictive control based on mechanism model.
针对当前乙炔加氢反应器操作现状，提出了常规复杂控制与基于机理模型的预测控制技术相结合的复合控制策略，旨在改善当前成效低的简单开环调节。
The catalytic performance was evaluated during the selective hydrogenation of acetylene to ethylene. The properties of alloy were characterized by TEM and TPD.
以乙炔选择性加氢为目标反应考察了催化活性和选择性，用TEM、TPD等方法对催化剂进行了表征。
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