To enhance properties of the foaming agent, Sodium dodecyl sulfate, PEG2000, glutin and protein are chosen to compound with the sodium dodecylbenzenesulfonate solution.

• 为了探索提高发泡剂性能的方法，分别选用十二烷基磺酸钠、聚乙二醇、明胶和自制蛋白稳泡剂，对十二烷基苯磺酸钠进行了复配研究。