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1)  tinpot oil
劣质重油
1.
The position of crude oil's output was analyzed in the article,and the direction of the tinpot oil's process was put forward.
本文主要分析了我国原油产量的形势,并提出劣质重油加工的方向。
2)  heavy oil upgrading
重质/劣质原油的加工
3)  poor quality diesel
劣质柴油
1.
MHUG and MCI technologies can produce high quality diesels with lower impurity,good color,and over 10 number increase of CN through processing poor quality diesel and its mixing-oil with light gas oil.
以劣质柴油为原料进行MHUG或MCI,均可得到杂质含量低,颜色浅、十六烷值提高幅度10个单位以上的优质柴油;用MHUG还可以加工劣质柴油及其与轻蜡油的混和油,除可以得到优质柴油外,副产高芳潜石脑油和低BMCI值的乙烯裂解料;用MCI法加工劣质柴油,其柴油产率可高达98%。
4)  inferior crude oil
劣质原油
1.
International market oil price keeps running under high price level,the price margin of inferior crude oil and high-quality crude oil increases.
国际原油持续在高价位下运行,劣质原油与优质原油的价差拉大。
5)  Heavy Resid
劣质渣油
1.
LC-Fining SM:an Ebullating Bed Hydroprocessing Technology for Heavy Resid Upgrading;
用于转化劣质渣油的LC-FiningSM沸腾床渣油加氢工艺
6)  Poor quality fuel oil
劣质燃油
1.
Through the introduction and analysis of the cases of marine main engine trouble,this paper proves the damage of low temperature fuel oil to the vessel while using poor quality fuel oil ,and show the importance of keeping normal fuel oil temperature.
介绍和分析船舶主机故障实例 ,说明使用劣质燃油时 ,油温过低对船舶柴油机产生损害的机理 ,强调保持正常油温的重要性。
补充资料:常压重油
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性质:又称常压重油(atmospheric heavy oil),常压渣油(long residue)。为初馏塔底或常压蒸馏塔底的重油(沸点高于250℃)。可作减压馏塔的进料,也可用作催化裂化和焦化的原料油或用作调制锅炉燃料油。  

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