CAJ | 학술논문

分别从催化剂,工艺条件等方面介绍了氮化物对柴油加氢脱硫反应（HDS）影响的机理。介绍了氮化物对柴油HDS反应影响的动力学研究。结果表明：氮化物对柴油HDS反应具有抑制作用;在不同催化剂活性中心上和不同的工艺条件下氮化物对柴油HDS反应的影响存在差异且符合于拟一级反应动力学。氮化物对柴油HDS的影响研究,可以指导高活性催化剂的开发,寻求最优柴油HDS反应工艺。
분별종최화제,공예조건등방면개소료담화물대시유가경탈류반응（HDS）영향적궤리。개소료담화물대시유HDS반응영향적동역학연구。결과표명：담화물대시유HDS반응구유억제작용;재불동최화제활성중심상화불동적공예조건하담화물대시유HDS반응적영향존재차이차부합우의일급반응동역학。담화물대시유HDS적영향연구,가이지도고활성최화제적개발,심구최우시유HDS반응공예。
The mechanisms of the hydrodesulfurization(HDS) paths are specifically studied from catalysts;industry conditions etc.The kinetics of the effect of nitrogen compounds on HDS is deeply investigated.The results showed that the HDN routes are similar to the HDS paths,so the HDS of diesel fuel was inhibited by the nitrogen compounds;The nitrogen compounds had competing adsorption with the sulfur compounds on the active sites of different catalysts;The effects of nitrogen compounds on the HDS of diesel fuel existed diversities from different the industry conditions;The impacts of nitrogen compounds on the HDS of diesel fuel were accorded with the pseudo-first-order rate equation.The study on the effects of nitrogen compounds on diesel HDS could guide the development of the high-activity catalysts,and the seeking of the optimal processing conditions for the HDS of diesel fuel.