Petrochemical Design ›› 2020, Vol. 37 ›› Issue (1): 1-4.doi: 10.3969/j.issn.1005-8168.2020.01.001

• DESIGN TECHNOLOGY •     Next Articles

Application of CFC Diesel Dehydration Technology[

Xue Nan1,Wang Zhiqiang2, Li Yuxin1   

  1. 1.SINOPEC Engineering Incorporation, Beijing, 100101;2. East China University of Science and Technology, Shanghai, 200237
  • Received:2019-06-25 Accepted:2019-06-25 Online:2020-04-23 Published:2020-04-23
  • Contact: Xue Nan xuenan@sei.com.cn E-mail:xuenan@sei.com.cn

Abstract: The characteristics, advantages and disadvantages of several diesel dehydration technologies commonly used in refineries are introduced for the diesel with water caused by steam stripping. The principle, pilot test and industrial application of the new CFC dehydration technology are highlighted. The relationship between the module porosity and the dehydration effect and pressure drop of equipment was analyzed. The porosity suitable for the diesel dehydration system was preferably 80%. This technology has the characteristics of long-term stable dehydration, and provides a new technical idea for the field of diesel dehydration.

Key words: CFC dehydration technology, steam stripping, diesel oil emulsification