搜索结果: 1-3 共查到“矿山工程技术 hydrogenation”相关记录3条 . 查询时间(0.034 秒)
Gold Catalysts for Olefin Hydrogenation.
Supported gold catalysts for selective hydrogenation of 1,3-butadiene in the presence of an excess of alkenes
gold ceria titania alumina zirconia reducibility
2009/7/28
Supported gold catalysts were investigated in the
selective gas phase hydrogenation of 1,3-butadiene in
an excess of propene (0.3% butadiene, 30% propene
and 20% hydrogen), in order to simulate the...
Support effects in the selective gas phase hydrogenation of p -chloronitrobenzene over gold
Gold catalysts p -chloronitrobenzene hydrogenation p-chloroaniline
2009/7/28
The catalytic continuous gas phase hydrogenation ofp-chloronitrobenzene (P = 1 atm; T = 423 K) has beeninvestigated over a series of oxide (Al2O3, TiO2, Fe2O3and CeO2) supported Au (1 mol %) catalysts...