1) yield of light oil
轻质油收率
1.
Technique of increasing yield of light oils in atmospheric distillation unit;
提高常压蒸馏装置轻质油收率的技术
2) light oil yield
轻油收率
1.
The article introduces foreign refining enterprises' technical measures to enhance light oil yield and produce more diesel and puts forward that China' s refining enterprises should enhance light oil yield and produce more high-energy-efficiency motor diesel as they save energy and reduce consumption so as to meet the needs of national economy and social development.
介绍了国外炼油企业提高轻油收率、多产柴油的技术措施,提出了我国炼油企业在节能降耗的同时,要提高轻油收率和多产高能效的车用柴油,以满足国民经济和社会发展的需要。
2.
The experiences of enhancing residue blending ratio in the viscous crude delayed coking unit of Karamay Petrochemical Company were summarized including solving the problems of entraining fine coke powder in oil vapor,coking of oil pipeline,lowering light oil yield and shortening running cycle.
总结了克拉玛依石化公司稠油焦化装置大比例掺炼劣质渣油的经验,针对焦粉携带、油气线结焦、轻油收率降低及影响装置长周期运转等问题,对装置操作进行了优化调整和技术改造,使大掺渣率生产时蜡油收率小于8%,相同掺渣率时(汽油+柴油)收率提高约4。
3) recovering of vaporized hydrocarbons
轻质油回收
4) recovery rate of light hydrocarbon
轻烃收率
1.
The paper researched on a light hydrocarbon shallow condensing recovery unit in Daqing Oil Field and discussed the recovery rate of light hydrocarbon effected by temperature and pressure through simulation and calculation, It analyzed the problem of the unit and offered the concrete technological alteration measures.
本文以大庆油田某套浅冷回收装置为对象,通过模拟计算研究了温度、压力对轻烃收率的影响,分析装置所存在的问题,提出了具体的工艺技术改造措施。
5) alkylene extraction percent
烯轻收率
6) light oil
轻质油品
1.
An overview of new approaches to deep desulfurization for light oil;
轻质油品脱硫技术研究进展
2.
Progress in light oil de-stinking technology;
轻质油品脱臭工艺技术进展
3.
Study on desulfurization of light oil by solvent extraction
轻质油品溶剂萃取脱硫技术研究
补充资料：轻质油
| 轻质油 light distillate oil 沸点范围约50～350℃的烃类混合物。含义并不十分严格。在石油炼制工业中，它可以指轻质馏分油，也可以指轻质油产品。前者包括汽油、煤油、轻柴油等馏分以及拔头油、抽余油等，它们主要来自原油蒸馏、催化裂化、热裂 化、石油焦化、加氢裂化以及催化重整等装置；后者是轻质馏分油经过精制过程后得到的油品。在石油化工中，常把轻质油称为轻油，主要包括石脑油和常压瓦斯油，它们主要来源于原油蒸馏装置，是管式炉裂解制取乙烯的重要原料。在煤化工中，常把煤焦油和煤直接液化产物中的沸点低于210℃的轻馏分也称为轻油或轻质油。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条