Multifunctional anti-wax coatings for paraffin control in oil pipelines

作     者：Jie Bai Xu Jin Jun-Tao Wu 

作者机构：Key Laboratory of Bio-Inspired Smart Interfacial Science and Technology of Ministry of Education School of Chemistry Beihang University Beijing 100191 People’s Republic of China PetroChina Research Institute of Petroleum Exploration and Development (RIPED) Beijing 100083 People’s Republic of China 

出 版 物：《Petroleum Science》 (石油科学（英文版）)

年 卷 期：2019年第16卷第3期

页      面：619-631页

核心收录：

学科分类：0820[工学-石油与天然气工程] 08[工学] 

主　　题：Paraffin control,Coatings Surface energy Bionic design Wettability 

摘      要：Paraffin deposition is a severe global problem during crude oil production and *** inhibit the formation of paraffin deposits,the commonly used methods are mechanical cleaning,coating the pipe to provide a smooth surface and reduce paraffin adhesion,electric heating,ultrasonic and microbial treatments,the use of paraffin inhibitors,*** coatings not only have the advantages of simple preparation and broad applications,but also maintain a long-term efficient and stable *** recent years,important progress has been made in research on pipe coatings for mitigating and preventing paraffin *** novel superhydrophilic organogel coatings with low surface energy were successfully prepared by bionic *** paper reviews different types of coatings for inhibiting wax deposition in the petroleum *** research prospects and directions of this rapidly developing field are also briefly discussed.