As lining material of the absorber, butyl (IIR) is popularized abroad.In this article, corrosion reasons of the absorber, properties of lining rubber and using problems were researched.

• 丁基橡胶作为吸收塔的衬里材料在国外得到了广泛应用，本文对吸收塔的腐蚀机理、衬里橡胶的性能及应用中的问题进行了探讨。