面向油田结垢治理的绿色阻垢剂研究进展  

Research Progress of Green Antiscalants for Oilfield Scaling Inhibition

作　　者：邓菁玉 韩丰泽[2] 罗晓静[3] 王胜军[2] 吕祥鸿[1] 王晨 李健[1] DENG Jing-yu;HAN Feng-ze;LUO Xiao-jing;WANG Sheng-jun;LYU Xiang-hong;WANG Chen;LI Jian(School of Material Science and Engineering,Xi'an Shiyou University,Xi'an Shaanxi 710065,China;No.2 Oil Production Plant,PetroChina Xinjiang Oilfield Company,Karamay Xinjiang 834000,China;Xinjiang Oilfield Company Fengcheng Oilfield Operation Area,Karamay Xinjiang 834000,China)

机构地区：[1]西安石油大学材料科学与工程学院,陕西西安710065 [2]中国石油新疆油田分公司采油二厂,新疆克拉玛依834000 [3]新疆油田公司风城油田作业区,新疆克拉玛依834000

出　　处：《当代化工》2022年第12期2935-2940,共6页Contemporary Chemical Industry

基　　金：国家自然科学基金,W/B4C纳米多层涂层的界面结构和强韧化机理研究(项目编号:51902254)。

摘　　要：油田水垢极大地阻碍了油田生产效应,最常用的解决方法是使用化学阻垢剂。因常规阻垢剂含有磷或氮原子基团,这些化学物质对环境存在极大危害,因此亟须开发利用绿色阻垢剂。概述了油田结垢机理和消除水垢方法,综述了绿色聚合物和天然聚合物等两类绿色阻垢剂的研究进展,重点说明了PASP、PESA等绿色阻垢剂的合成制备工艺及在不同条件下的阻垢性能和生物降解性以及天然聚合物中作为绿色阻垢剂的研究现状。最后介绍了未来绿色阻垢剂的发展方向。Oilfield scale greatly hinders the effect of oilfield production, and the most commonly used solution is to use chemical scale inhibitors. Because conventional scale inhibitors contain phosphorus or nitrogen atom groups, these chemicals are extremely harmful to the environment. Therefore, there is an urgent need to develop and utilize green scale inhibitors. In this article, the mechanism of oilfield scaling and methods to eliminate scale were summarized, as well as the research progress of two types of green scale inhibitors, including green polymers and natural polymers,and the synthesis and preparation of green scale inhibitors(such as PASP and PESA) under different conditions were discussed. The current research status of natural polymers as green scale inhibitors was introduced. Finally, the future development direction of green scale inhibitors was pointed out.

关 键 词：绿色阻垢剂 油田 结垢机理 

分 类 号：TG179[金属学及工艺—金属表面处理]