摘要
本文综述了含蜡原油中石蜡结晶的机理,介绍了国内外的几种清蜡技术,探讨了各种清蜡技术的优缺点,详细分析了清蜡效果的影响因素,提出环保、低成本、高效率、适应性强的新型清蜡剂将是未来清蜡剂的研究方向。
The crystallization mechanism of paraffin in wax-containing crude oil was summarized, several kinds of paraffin removal technologies in China and abroad were introduced. The advantages and disadvantages of various paraffin removal technologies were presented. The influence factors of paraffin removal efficiency were analyzed. The new paraffin removal agent with environmental protection, low cost, high efficiency and strong adaptability was proposed to be the research direction of paraffin removal agent in the future.
作者
董轲
都伟超
张洁
陈刚
DONG Ke;DU Weichao;ZHANG Jie;CHEN Gang(College of Chemistry and Chemical Engineering,Xi’an Petroleum University,Xi’an 710065,China;Shaanxi Province Key Laboratory of Environmental Pollution Control and Reservoir Protection Technology of Oilfields,Xi’an 710065,China;State Key Laboratory of Petroleum Pollution Control,CNPC Research Institute of Safety and Environmental Technology,Beijing 102206,China)
出处
《化工技术与开发》
CAS
2019年第10期28-31,共4页
Technology & Development of Chemical Industry
基金
陕西省教育厅科技服务地方专项(产业化培育项目)(18JC025)
关键词
原油
石蜡结晶
清蜡技术
清蜡剂
crude oil
paraffin wax crystallization
paraffin removal technologies
paraffin removal agent
