hydrotreating造句
A new presulfidation process of
hydrotreating catalyst in the hydrogenation is introduced.
介绍了一种加氢催化剂器内预硫化新工艺.
Determination method of Pd content in
hydrotreating catalyst by ICP - AES was established.
建立了采用电感耦合等离子体发射光谱(ICP -AES )测定加氢催化剂中钯含量的方法.
The effect of the pore volume and area of
hydrotreating catalyst on its activity was studied.
考察了加氢精制催化剂的孔容和比表面对其活性的影响.