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- The catalytic systems and their main results of propane oxidative dehydrogenation to propylene are reviewed . 综述了丙烷氧化脱氢制丙烯反应催化剂体系及其主要研究结果。
- Propane Oxidation Activity of Supported Nanometer Particle Catalyst 纳米催化剂对丙烷深度氧化性能的研究
- propane oxidation 丙烷氧化法
- Propane may also be used as LPG. 丙烷也可用作液化石油气。
- How come we've been using propane, and nobody knew? 为什么我们实际上已经在使用丙烷，但是确没人知道?
- If you use green gas, you're already using propane. 如果你已经在用绿气了，实际上你已经在用丙烷了。
- Oxidation involves the transfer of electrons. 氧化过程涉及电子的转移。
- So it's really propane? How can you be sure? 那么你怎么确定它就是丙烷的呢?
- To transform a metal into a mineral by oxidation. 使矿化通过氧化使金属转化为一种无机物
- By itself, propane has very little smell. 而丙烷本身的味道很小。
- Available in R22, R497C and R290 (propane). 可在r22的，r497c和r290的（丙烷）。
- The NO oxidation is autocatalytic. no氧化是自动催化的。
- This is to be done before oxidation takes place. 这要在氧化作用发生以前做。
- They painted a coat of paint to prevent the oxidation of the ship by seawater. 他们刷了一层油漆以防止船只被海水氧化。
- There was no bulk oxidation of the silver. 银不会发生体相氧化。
- Oxidation will make iron and steel rusty. 氧化作用会使钢铁生锈。
- Abstract: The reaction conditions, catalysts of selective oxidation of propane to acrolein and the mechanism of acrolein formation were reviewed. 文摘:论述了丙烷选择氧化制丙烯醛催化反应的反应条件、催化剂和丙烯醛生成机理等方面的研究进展。
- This be to be do before oxidation take place . 这要在氧化作用发生以前做。
- So, why should I fill my gun with propane instead of green gas? 那么为什么我要用丙烷来替代绿气?
- Static oxidation curve is basically parabola. 静态氧化曲线基本遵循抛物线规律。
