摘要
对稠油输送的技术难点迚行了分析,综述了目前常用的稠油输送技术,重点介绍了稠油加热输送以及稠油不加热输送中的掺稀输送、乳化输送以及稠油改质输送,阐明了各自输送的机理、研究应用情况以及存在的问题。通过对几种管输斱式的综合分析比较,确定了选择稠油管输技术的基本原则。
Technical difficulties in transportation of heavy oil were analyzed; current common transportation techniquesofheavy oilwere summarized.The heating transportation technique and no heating ones such as mixing light transportation, emulsification delivery and modified heavy oil transportation were mainly introduced, the mechanism of transportation, application and problemsinheavy oil transportation were clarified respectively. Through a comprehensive comparison of several ways of pipeline transportation, the basic principles for choosing transportation means were determined.
出处
《当代化工》
CAS
2014年第10期2046-2048,共3页
Contemporary Chemical Industry
关键词
稠油
管输技术
掺稀输送
改质输送
加热
Heavy oil
Pipeline transportation technique
Mixing light transportation
Modifingtransportation
Heating
