摘要
化工产品储运过程中产生的蒸发损耗是困扰石化储运和环保行业的重要课题,文中以苯装车工艺过程的产品损耗为例,指出推广和采用油气回收技术的迫切性和重要性;同时对4种油气回收技术:吸附法、吸收法、冷凝法和薄膜选择渗透法进行了比较和分析。
Evaporation loss produced during storage and transportation is an important subject for petrochemical storage & transportation and environmental protection industries. With the product loss during benzene loading as an example, this paper pointed out the urgency and importance of the promotion and application of oil gas recovery technology. Four kinds of oil gas recovery technologies, including adsorption, absorption, condensation and membrane selective osmosis methods, were compared and analyzed
出处
《炼油与化工》
2010年第2期20-22,共3页
Refining And Chemical Industry
关键词
苯
损耗
回收
必要性
方法
benzene
Depletion
Recycling
The necessity
methods
