A novel cheap supported catalyst, Ni/γ-Al_2O_3, was prepared by using hydrazine hydrate as a reducing agent through liquid-phase reduction, and the activity of the catalyst for hydrogenation of anthraquinone was studied.

Taken KBH4 and vitamin C (VC) as reducers,CuSO4·5H2O as a raw material,EDTA as a complex agent and polyvinyl-pyrolidone (PVP) as a protector,the copper nano-powders were prepared by the liquid reduction method.

The ultrafine cobalt powder with a face centered cubic structure and less than 1μm in size is synthesized by the liquid phase reduction process with 1,2-propanediol and glycol as reductive agents.

Ultrafine nickel powder was synthesized via a facile and mild liquid phase reduction method from water solution with nickel chloride as raw material,hydrazine as reductive agent,and sodium hydroxide as pH adjusting agent.

Ultrafine copper powders were successfully prepared by microwave assisted liquid phase reduction method, with copper sulfate as raw material and hydrazine hydrate as a reducing agent.

Study on Reduction Behaviours between Lead-rich Slag and Sinter;

Palladium catalyzed reduction of isopropylidene alkylidene malonates with formate ion under phase transfer conditions;