摘要：During the transportation of oil and gas, the coexistence of wax crystals and natural gas hydrates is becoming an increasingly prominent problem. The deposition of these solids is likely to result in the pipeline blockage, which adversely affects the flow efficiency and safety of oil and gas. To address this issue, researchers have proposed jointly adding wax inhibitors and hydrate inhibitors to improve flow assurance. However, due to the significant differences in the mechanisms of various inhibitors, the interaction effects among wax inhibitors, hydrate inhibitors, wax crystals, and hydrates may potentially undermine the inhibitory efficacy. To better clarify this issue, this paper first provides a detailed elaboration on the types, mechanisms, and interaction relationships of various inhibitors, including kinetic inhibitors of gas hydrates, thermodynamic inhibitors of gas hydrates, antiagglomerates, wax dispersants, and pour point depressants. Subsequently, based on previous studies, the interaction process of hydrate inhibitors, wax inhibitors, hydrates, and wax crystals in waxy oil-gas-water multiphase systems is reviewed. Finally, this paper puts forward possible interaction mechanisms between wax inhibitors and hydrate inhibitors, providing useful references for researchers in this field. ? 2025 American Chemical Society.

ISSN号：0887-0624

卷、期、页：v 39,n 24,p11536-11577

发表日期：2025-06-19

影响因子：0.000000

期刊分区（SCI为中科院分区）：三区

收录情况：SCIE（科学引文索引网络版）

发表期刊名称：Energy and Fuels

通讯作者：付大任,王彪,毛世鑫,邹家钰,邓长瑞,刘思言

第一作者：李智,刘蓓,魏强,陈光进,郭绪强

论文类型：期刊论文

论文概要：付大任,王彪,毛世鑫,邹家钰,邓长瑞,刘思言,李智,刘蓓,魏强,陈光进,郭绪强，Deposition Inhibition of Hydrate Inhibitors and Wax Inhibitors in Waxy Oil-Gas-Water Multiphase System: Progress, Mechanism, and Compatibility，Energy and Fuels，2025，v 39,n 24,p11536-11577

论文题目：Deposition Inhibition of Hydrate Inhibitors and Wax Inhibitors in Waxy Oil-Gas-Water Multiphase System: Progress, Mechanism, and Compatibility