Syngas to ethanol,consisting of dimethyl ether (DME) carbonylation to methyl acetate (MA) over zeolites and MA hydrogena......

A series CeO2/Al2O3 catalysts was modified with Pr element using an extrusion method....

The ZSM-5 zeolite with lfower-shaped crystallites (marked as ZFS) was synthesized through the hydrothermal preparation m......

ＭｎＯ４＾－ｔ Ｍｎ＾２＋在酸性条件和一定温度下，用氧化还原方法制得了高结晶度的Ｃｒｙｐｔｏｍｅｌａｎｅ型锰氧化物。用Ｘ射线粉末衍射法（ＸＲＤ）、傅里叶红外光谱法（ＦＴ－ＩＲ）、热重－微商热重差热分......