The effects of the acid site in main channels of MOR zeolites on their product selectivity and deactivation in the MTO(methanol to olefin) reactions were investig
<正>BACKGROUND:Studies have shown that sensory transduction is a way to introduce needle sensation. OBJECTIVE:To observe the influence of electro-acupuncture at
A sustainable strategy for Fischer–Tropsch iron catalysts is successfully achieved by embedding of synergistic promoters from a renewable resource, corncob. Th
Gold was supported on commercial ZnO powders(P) and homemade ZnO nanowires(NWs) by a modified deposition–precipitation method. X-ray diffraction and transmissi
Asphaltenes, complex aromatic compounds from various carbonaceous sources, could be obtained by solvent dissolution, filtration and adsorption. It was difficult