当代化工
噹代化工
당대화공
CONTEMPORARY CHEMICAL INDUSTRY
2015年
2期
343-346
,共4页
硫化物%类型分布%脱硫机理%催化剂
硫化物%類型分佈%脫硫機理%催化劑
류화물%류형분포%탈류궤리%최화제
Sulfur compounds%Distribution of patterns%Desulfurization mechanism%Catalyst
为了生产高标准柴油，我国炼油企业加快了柴油产品质量升级的步伐。归纳了直馏柴油、焦化柴油和催化柴油中硫化物类型分布规律，介绍了噻吩类硫化合物的脱硫机理，回顾了国内外柴油加氢催化剂研究进展，对高标准柴油生产提出了建议。
為瞭生產高標準柴油，我國煉油企業加快瞭柴油產品質量升級的步伐。歸納瞭直餾柴油、焦化柴油和催化柴油中硫化物類型分佈規律，介紹瞭噻吩類硫化閤物的脫硫機理，迴顧瞭國內外柴油加氫催化劑研究進展，對高標準柴油生產提齣瞭建議。
위료생산고표준시유，아국련유기업가쾌료시유산품질량승급적보벌。귀납료직류시유、초화시유화최화시유중류화물류형분포규률，개소료새분류류화합물적탈류궤리，회고료국내외시유가경최화제연구진전，대고표준시유생산제출료건의。
In order to produce the high standard diesel oil, the quality upgrading of diesel has been accelerated by oil refining plants in China. In this paper, the distribution laws of sulfur compounds in straight run diesel oil, coker diesel oil and catalytic diesel oil were summarized, the desulfurization mechanism of thiophenic compounds was introduced, the research progress of the diesel oil hydrogenation catalyst at home and aboard was reviewed, and the production advice of the high standard diesel oil was proposed.
