With pyroxy as an adsorbent,the adsorption of pyroxylin for phenol in sewage,the rate of adsorption,the capacity of adsorption and the effect of pH on the adsorption of phenol were studied.The resullts indicated that ...With pyroxy as an adsorbent,the adsorption of pyroxylin for phenol in sewage,the rate of adsorption,the capacity of adsorption and the effect of pH on the adsorption of phenol were studied.The resullts indicated that the pyroxylin had well properties of adsorption,the adsorption isotherms were conformed to Freundlich equation.展开更多
The low molecular weight polyacrylic acid sodium was synthesized.The effect of monomer concentration,reaction time, and reaction temperature on the molecular weight of polyacrylic acid sodium was studied.
文摘With pyroxy as an adsorbent,the adsorption of pyroxylin for phenol in sewage,the rate of adsorption,the capacity of adsorption and the effect of pH on the adsorption of phenol were studied.The resullts indicated that the pyroxylin had well properties of adsorption,the adsorption isotherms were conformed to Freundlich equation.
文摘The low molecular weight polyacrylic acid sodium was synthesized.The effect of monomer concentration,reaction time, and reaction temperature on the molecular weight of polyacrylic acid sodium was studied.
