hydrodesulfurization

n.<美> =hydrodesulphurization

石油加工中的一种过程，通过使用氢气来去除燃料中的硫化物。

名词

1. Hydrodesulfurization is an important step in refining petroleum to reduce the sulfur content and produce cleaner fuels.

2. The hydrodesulfurization unit in the refinery plays a crucial role in meeting environmental regulations.