CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
Filters
1 research outputs found
大处理液量在线除砂洗砂工艺
Author
戴颂周
李世喜
汪建敏
郑树贵
Publication venue
Publication date
01/01/1997
Field of study
Get PDF
为减轻原油集输系统的“砂害”,研究出一种管道旋流除砂洗砂密闭工艺系统。主要除砂原理是采用涡旋离心与重力沉降相结合的分离原理。该系统主要是由分离器、除砂器、泵、污水池等组成。实际运行结果表明,平均除砂率76.7%,大于200μm砂粒的分离效率达到75%,大大减轻了采出液中含砂量大对原油集输系统的危害。并取得了很好的经济效益和社会效益
Institute Of Mechanics,Chinese Academy of Sciences