丙烷氨氧化制丙烯腈过程的控制步骤是丙烷在催化剂上的表面反应。
The result showed that the procedure of acrylonitrile Synthesize via propane ammoxidation was the surface reaction of propane on the catalyst.
丙烯腈是重要的化工基本原料，丙烷氨氧化制丙烯腈反应工艺是潜在的具有较大经济效益的丙烯腈生产路线。
Acrylonitrile is a kind of important chemical raw material. Propane ammoxidation to acrylonitrile is a potential route for acrylonitrile production with greet economic attraction.
采用金属钙、脱水液氨、载体纳米二氧化硅及改性剂乙腈与环氧丙烷制备出氨钙体系催化剂。
Calcium ammine catalyst was prepared with metal calcium, dehydrated liquid ammonia as raw materials, nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers.
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