DIBENZOTHIOPHENE HYDRODESULFURIZATION OVER UNSUPPORTED Ni-Mo SULFIDE CATALYSTS FROM DECOMPOSITION OF THIOSALTS

摘要：

More and more stringent environmental regulations and fuel specifications are demanding a significant reduction of sulfur and nitrogen containing compounds, as well as aromatics in fuels. The conventional hydrotreating process was performed over alumina supported sulfide catalysts based on Mo or W and promoted with Ni or Co, which was produced by sulfidation of the corresponding oxides. It was accepted that incomplete sulfidation due to strong interaction between metal and support resulted to low hydrotreating activity 1.

作者: Yanjiao Yi Xin Jin Guang Xiong Qiumin Zhang Changhai Liang

作者单位: State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, 116012, China

会议类型: 国际会议

会议名称: 6th International Conference on Environmental Catalysis(第六届国际环境催化大会 ICEC 2010)

会议地点: 北京

会议语种:英文

页码: 88-88

在线出版日期: 2010-09-12（万方平台首次上网日期，不代表论文的发表时间）