They were pre-treated with 1N HCl and NaOH solutions successively to remove monomers and porogenic agents trapped inside the pores during synthesis process 新买的大孔吸附树脂要用1当量浓度的HCl和NaOH溶液连续冲洗,除去树脂在合成过程中留在孔隙中的单体和致孔剂
幽灵龙猫(xiaodu2007693)发表:They were pre-treated with 1N HCl and NaOH solutions successively to remove monomers and porogenic agents trapped inside the pores during synthesis process 新买的大孔吸附树脂要用1当量浓度的HCl和NaOH溶液连续冲洗,除去树脂在合成过程中留在孔隙中的单体和致孔剂