hydrodesulfurization的例句（hydrodesulfurization在句子中的用法）

• Application status and trends in hydrodesulfurization ( HDS ) and olefine hydrogenation catalysts are reviewed. 综述了国内外加氢转化催化剂的开发应用现状和发展趋势.
• The invention relates to a work - starting method of FCC gasoline hydrodesulfurization to degrade the alkenes. 本发明涉及一种FCC汽油加氢脱硫降烯烃技术的开工方法.
• The mechanism of hydrodesulfurization of coal with coke - oven gas has been explained in the paper, too. 此外,对高硫煤与焦炉净煤气共热解脱硫的机理也给予了解释.