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- 纳米TS-1nano-scale TS-1
- 纳米nanometer
- 结果表明,有机碱可以提高纳米TS-1的重复使用性能,而无机碱(NaOH,Na_2CO_3,NH_3H_2O)不能提高纳米TS-1的重复使用性能,改性温度对甲乙酮氨氧化反应性能影响显著,170℃是合适的改性温度。The activity of all the TS-1 samples was evaluated by using the ammoxidation of methyl ethyl ketone (MEK) as a test reaction. The results show that the modification temperature has great influence on the catalytic properties in ammoxidation of MEK and 443K was optimal modification temperature.
- 纳米材料nanophase materials
- 纳米技术nanotechnology
- 什么是1-2连击?What is one-two?
- 碳纳米管carbon nano tube
- 2比1,伦敦队胜。Two to one in favour of the London team.
- 1Fructose 1
- 千克是1公吨。1000 kilos is a metric ton. 1000
- 纳米粒子nano-particle
- 1.花招sleight of hand
- 纳米级nanometer
- 1. 口才the gift of the gab
- 1. 凌晨the wee small hours
- 纳米管nanotube
- 1.挑战throw down the gauntlet
- 纳米颗粒nano particle
- 他富于想象方,只几分钟就能写出1首五行打油诗。He is full of imagination and can knock off a limerick in a few minutes.
- 纳米线nano wire