Hemicellulose arabinogalactan hydrolytic hydrogenation over Ru-modified H-USY zeolites

Coupled hydrogenation and ring opening of tetralin on potassium modified Pt/USY catalysts

Huaijun Ma, Xiaomei Yang, Guodong Wen, Ge Tian, Lei Wang, Yunpeng Xu, Bingchun Wang, Zhijian Tian,* and Liwu Lin Laboratory of Applied Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, P.R. China Graduate School of Chinese Academy of Sciences, Chinese Academy of Sciences, 19 Yuquan Road, Beijing 100049, P.R. China State Key Laborato...

Hierarchical Y and USY zeolites designed by post - synthetic strategies

Asymmetric transfer hydrogenation over Ru-TsDPEN catalysts supported on siliceous mesocellular foam.

A siliceous mesocellular foam-immobilized Ru-TsDPEN complex exhibited excellent catalytic reactivity, enantioselectivity and reusability in the asymmetric transfer hydrogenation of an imine and ketones.

Hydrogenation of Lactic Acid to 1,2‐Propanediol over Ru‐Based Catalysts

The catalytic hydrogenation of lactic acid to 1,2-propanediol with supported Ru catalysts in water was investigated. The influence of catalyst support (activated carbon, γ-Al2O3, SiO2, TiO2, and CeO2) and promoters (Pd, Au, Mo, Re, Sn) on the catalytic performance was evaluated. Catalytic tests revealed that TiO2 yields the best Ru catalysts. With a monometallic Ru/TiO2 catalyst, a 1,2-propaned...

Selective Hydrogenation of m-Dinitrobenzene to m-Nitroaniline over Ru-SnOx/Al2O3 Catalyst

Series catalysts of Ru-SnOx/Al2O3 with varying SnOx loading of 0–3 wt% were prepared, and their catalytic activity and selectivity have been discussed and compared for the selective hydrogenation of m-dinitrobenzene (m-DNB) to m-nitroaniline (m-NAN). The Ru-SnOx/Al2O3 catalysts were characterized by X-ray powder diffraction (XRD), X-ray photoelectron spectroscopy (XPS), transmission electron mi...