摘要
近年来,关于丙烯酸酯类树脂吸附芳香有机化合物的研究受到越来越多的关注,研究表明,它们在非极性溶剂中的吸附主要表现为氢键作用力,这种作用力受吸附质分子的功能基团类型、位置和空间构型等因素的影响。而在极性溶剂水溶液中,它们之间的作用力则更加复杂,吸附质分子的亲水和疏水部分与吸附剂的骨架和功能基团之间的作用力都对吸附过程有着重要的贡献。文章还对今后的研究方向作了展望。
In recent years, the studies on the adsorption of aromatic organic compounds by acrylic ester resin have received considerable attention. In non-polar solvents, the interactions between adsorbent and adsorbate are mainly attributed to the hydrogen-bonding force, which is affected by the types and positions of functional groups of the molecule of adsorbate, and the steric structure of the molecule. In aqueous solution, the interactions would be much more complicated. The hydrophilic and hydrophobic part of adsorbate will interact with the matrices and functional groups of acrylic ester resin. The forces make great contribution to the adsorption process. The prospects about the study are also offered.
出处
《材料科学与工程学报》
CAS
CSCD
北大核心
2008年第5期816-819,共4页
Journal of Materials Science and Engineering
关键词
丙烯酸酯类树脂
吸附
芳香有机化合物
溶剂
acrylic ester resin
adsorption
aromatic organic compound
solvent
