A brief introduction of the technical innovation of butadiene evaporation unit is given in the article. During the expansion of the SBR(Styrene - Butadiene Rubber) plant of Qilu Petrochemical Corp.

• 主要介绍了在齐鲁石化橡胶厂丁苯橡胶装置改扩建工程中对丁二烯泄料系统的技术改进。