您要查找的是不是:
- Keywords light alkene;hexane;catalytic oxidative cracking;hydrogen;syngas; 低碳烯烃;正己烷;催化氧化裂解;氢气;合成气;
- Light alkenes production by hydrocarbon selective oxidation is one of the promising alternative ways to replace conventional steam cracking. 摘要在探索替代传统的烃类蒸汽热裂解制取低碳烯烃工艺的众多研究中,烃类经选择氧化制取低碳烯烃是具有发展前景的方法之一。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- Emphases were put on the co-production of light alkenes and CO by the gas phase oxidative cracking (GOC) of above hydrocarbons and the oxidative cracking of hexane with the addition of hydrogen over platinum based catalysts. 侧重对不同烷烃经气相氧化裂解(GOC)制低碳烯烃并联产一氧化碳过程及铂基催化剂催化的正己烷临氢氧化裂解催化过程进行了研究。
- It had been demonstrated by our experiments that higher conversion of hydrocarbons and yield of light alkenes could be obtained in the GOC of various hydrocarbons than those in the pyrolysis. 论文的主要目的是,通过将氧气、氢气(或合成气)引入低碳烯烃生产过程,实现低碳烯烃生产的低能耗、低CO_2排放和高碳资源利用率;
- The research development of the reaction of light alkenes from CO 2 hydrogenation and the supply of cheap hydrogen is discussed.The reaction is thermodynamically analyzed at298K,0.1MPa. 对CO_2加氢合成低碳烯烃反应进行了热力学分析,就近年来关于CO_2加氢合成低碳烯烃反应及廉价氢的供给的研究进展进行了综述。
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- Keywords initiated cracking;initiator;light alkene;nitroethane;pyrolysis;heavy hydrocarbon; 引发裂解;引发剂;低碳烯烃;硝基乙烷;热裂解;高碳烃;
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
- The bright light of the car dazzled me. 这汽车的灯光使我目眩。
- He turned off the dash light and drove on. 他关掉仪表板上的灯,继续驱车前进。
- The light was diffused by the leaves. 树叶使光线漫射。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- The light bulb in the kitchen burnt out. 厨房里的电灯泡烧坏了。
- A strong light impinged on his eyes. 一道强烈的光刺着他的眼睛。
- He can see a glimmer of light through the curtain. 他能透过窗帘看到一丝微光。
- She runs up the stairs with a light graceful step. 她以轻快优雅的步子奔上楼去。
- We troubled him to turn on the light. 我们麻烦他打开电灯。
- A crepehanger usually sees life in a gloomy light. 悲观者常以沮丧态度来看人生。