摘要
随着新油、气田的不断开发利用 ,长距离管道输送时 ,管道防蜡、减阻及腐蚀防护技术变得越来越重要。本文概述了几十年来国内外油气田输送埋地管道的防蜡、减阻和管道内外壁防腐技术发展情况 ,并对各种方法的利弊作了分析介绍。
With the continuing e xploitation of oil and gas field,the tec hnologies of drag reduce,anti-wax and an ti-corrosion for long-distance oil and g as transmission pipeline become more and more important.This article describes t h e development of the above-mentioned tec hnology during the past several decades, and makes a comparison of advantages and disadvantages among them.
出处
《天然气与石油》
2000年第4期11-15,共5页
Natural Gas and Oil
基金
中国科学院应用发展研究与发展重点项目(KY95 - S1- 262 )
