نتایج جستجو برای: phenylacetylene
تعداد نتایج: 370 فیلتر نتایج به سال:
Na2[Ir(cod)(emim)(mtppts)] (1) with high catalytic activity in various organic- and aqueous-phase hydrogenation reactions was immobilized on several types of commercially available ion-exchange supports. The resulting heterogeneous catalyst investigated batch an H-Cube flow reactor the phenylacetylene, diphenylacetylene, 1-hexyne, benzylideneacetone. Under proper conditions, highly selective al...
Fast and exceptionally slow vibrational energy transfer in acetylene and phenylacetylene in solution
This paper presents the results of a study process hydrogenation 1-hexene in ethanol and phenylacetylene hexanewater suspension over multicomponent nickel skeleton catalysts It was demonstrated that activity is substantially dependent on nature additives introduced into bearing alloy. Introduction Cu, Pb Ta leads to an increase (W=196-295cm 3 /min-gNi). The major mechanism effect emulsion compo...
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