liquid phase hydrogenation

常见例句

The catalyst was used for liquid phase hydrogenation of nitro T-acid to T-acid in weakly alkaline or neutral aqueous solution.
对钼改性骨架镍的结构特征进行了研究，考察了其在中性至偏碱性水溶液中催化硝基T酸液相加氢制备T酸的作用。
The advanced adiabatic nitration technology, liquid phase hydrogenation technology and wastes treatment technology are introduced.
介绍了苯胺生产中先进的绝热硝化技术、液相加氢技术、三废治理技术。
In furfural alcohol production the liquid-phase hydrogenation process is being replaced by the gas-phase hydrogenation in many foreign countries.
国外糠醇生产正在用糠醛的气相加氢法取代液相加氢法。