1.It is favorable for the increase of the adsorption film thickness by increasing the lyophobic chain.The determination of adsorption film thickness verifies the validity of the modification result.
木钠及改性木钠在疏性和亲
性固体表面的吸附层厚度不同,其
子疏
链段的增加有利于增大其在疏
性(煤)表面的吸附厚度。