The Cu/ZnO flower-like hierarchical porous structures were successfully synthesized via the cetyltrimethyl ammonium bromide (CTAB) assisted hydrothermal method.
Alpha-alumina(α-Al_2O_3) platelets were prepared via solid-state reaction using pseudo-boehmite as the starting material, while NH_4F and nano-SiO_2 were used
<正>On November 12,2015 the Sinopec Corp.organized a meeting at the Yizheng Chemical Fiber Company(YCFC)to review'The PDP for‘super-imitation cotton(polyam
A dynamic mass transfer model of isobutane/butene alkylation over solid acid catalysts in a fixed bed reactor was established. In the model, a modified equation