摘要
2010年中国石油净进口量达到2.39×108t,进口依存度连续两年突破50%。山东口岸检验原油进口量达到3099.5×104t,占全国进口总量的12.9%,其中进口量超过100×104t的原油品种有7种,包括安哥拉原油共计2种,分别是KISSANJE原油(153.9×104t)、HUNGO原油(280.9×104t),沙特原油共计3种,分别是轻质原油(102.7×104t)、中质原油(183.2×104t)、重质原油(184.4×104t),伊朗重质原油(250.9×104t)和巴西RONCADOR重质原油(127.3×104t),这7种进口原油占山东口岸原油进口总量的41.4%。对这7种进口原油品种的密度、硫含量和水分含量进行检测,发现山东口岸主要进口原油为高硫和中、重质原油,但只有巴西RONCADOR重质原油含水,水分平均含量为0.093%(体积分数);近3年来只有安哥拉HUNGO原油和伊朗重质原油进口比例持续增长,而沙特轻质原油的进口比例则逐年小幅减少。2010年以巴西、委内瑞拉等国为主的南美州原油进口比例呈现明显增长趋势,巴西RONCADOR重质原油的进口比例2010年激增到4.19%。山东口岸2010年原油进口呈现出个别油品增长、油源更加多元化的态势。
China′s oil imports netted 2.39×108t in 2010 and reliance on imported oil exceeded 50% for the second year in a row.Crude oil imports at the Shandong customs reached 3099.5×104t,accounting for 12.9% of the country′s total crude oil imports.The imports of seven crude oil products respectively exceeded 100×104t,including two types of Angola crude oil（153.9×104t of KISSANJE crude and 280.9×104t of HUNGO crude）,three types of Saudi crude oil（102.7×104t of light crude,183.2×104t of intermediate and 184.4×104t of heavy crude）,250.9×104t of Iranian heavy crude oil and 127.3×104t of Brazilian RONCADOR heavy crude oil.These seven types of crude oil accounted for 41.4% of all crude oil imported through the Shandong customs.Testing on the density,sulfur content and moisture of the seven types of crude oil shows that the majority of crude oil imported at the Shandong customs is high-sulfur intermediate-heavy crude oil and that only RONCADOR heavy crude oil contains water.The average moisture is 0.093%（by volume fraction）.Over the past three years,only Angolan HUNGO crude and Iranian heavy crude imports have risen continuously and the percentage of Saudi light crude oil in all crude imports has been declining slightly yearly.In 2010,the percentage of crude oil from South American countries such as Brazil and Venezuela in all crude oil imports rose significantly.The percentage of Brazilian RONCADOR heavy crude imported surged to 4.19% in 2010.The characteristics of the crude oil imports at the Shandong customs in 2010 include higher percentages of some crude oil products imported and more diversified import sources.
出处
《中外能源》
CAS
2011年第4期93-96,共4页
Sino-Global Energy
关键词
山东口岸
原油进口
密度
硫含量
原油品质
进口依存度
Shandong customs port
crude oil import
density
sulfur content
crude oil quality
reliance on import
