进口美国页岩气乙烷实现裂解原料轻质化之经济性分析  

ECONOMIC ANALYSIS OF OBTAINING LIGHTER ETHYLENE CRACKING FEEDSTOCK BY IMPORTING SHALE GAS DERIVED ETHANE FROM THE UNITED STATES

作　　者：瞿国华 

机构地区：[1]上海石油学会,上海200020

出　　处：《乙烯工业》2015年第3期1-4,共4页Ethylene Industry

摘　　要：美国页岩气开发为美国及北美地区带来了大量价格低廉的页岩气乙烷和凝析液(NGL)作为乙烯裂解原料。由于乙烷资源丰富,美国已经开始向欧洲出口乙烷。介绍了欧洲从美国进口页岩气乙烷的情况,以及美国将乙烷运输到东亚的三大主流航线,并分析了乙烷的海运能力和运费。指出我国进口乙烷实现裂解原料轻质化的可能性及面临的问题。The shale gas development in the United States has brought the United States and North America a great amount of cheap shale gas derived ethane and NGLs as ethylene cracking feedstock. Having rich ethane resources,the United States has started exporting ethane to Europe. This article introduces the imports of shale gas derived ethane from the United States to Europe and the three major routes of ocean carriage from the United States to East Asia,analyzes the shipping capacity and freight of ethane,and points out the possibility for China to obtain lighter ethylene cracking feedstock by importing ethane from the United States and the potential problems.

关 键 词：页岩气进口 乙烷 凝析液(NGL) 裂解原料轻质化 海运 

分 类 号：F416.7[经济管理—产业经济]