Shanghai Daoqin Plastics Co., Ltd.

近 day, China 科学院青岛生 material can and process research film separation and catalytic research will 介孔材 material to polyamide (PA) 反渗透 composite/compounding film in, improve/increase composite/compounding film separation property can, composite/compounding film has 望进一步 improve/increase water efficiency.

front research table/sheet 明, in polyamide (PA) film in carbon nano tube/pipe, oxidation silicon and other nano material can improve/increase composite/compounding film water amount. due to Common nano material and polymer between interface versus property relatively 差, in improve/increase water amount meanwhile composite/compounding film separation selection property significantly reduce. for this issues, research utilizing function 化 介孔 polymer as is filling material, through 调控介孔 polymer and polyamide (PA) between interface micro structure, development tool has relatively high water amount and high salt rate nano composite/compounding film. research table/sheet 明介孔 polymer 介孔孔道 as is water fast speed 传输路径, can improve/increase composite/compounding film property can. in addition, its function and polyamide (PA) between good versus function increase 二者间 interface versus property, improve/increase composite/compounding film separation property can, for NaCl rate 达98.7%.

据 introduction, due to ratio surface large and structure can and other features, nano material in can amount 储存, gas separation 离, nano catalytic and other field/area tool has in application outlook/prospects. research 人员以 function 化介孔 polymer is 基底, utilizing metal has machine frame combined material (MOF) in Al metal in and polymer surface function between function, will nano MOF限域 in polymer inner, type MOF surface defect and CO2 separation 子间存 in relatively strong/high versus function, significantly improve/increase MOF in low pressure conditions lower CO2吸附容 amount.