1) alkylene extraction percent
烯轻收率
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) 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。
4) 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
5) ethylene yield
乙烯收率
1.
Ethylene yields in cases of naphtha crack- ing,naphtha and ethane co-cracking and ethane cracking in millisecond furnace are compared with each other.
60及注硫条件下的单独裂解为优,乙烯收率达到40。
2.
In the process of ethylene production,ethylene yield cannot be measured on-line via traditional approaches.
针对乙烯生产过程中,用传统方法难以直接完成对乙烯收率的在线测量的问题,提出了一种新型差分进化粒子群混合优化算法,建立了乙烯收率软测量建模。
6) propylene yield
丙烯收率
1.
The commissio- ning factor of APC is 90%,the propylene yield is 0.
中国石油天然气股份有限公司大庆石化分公司炼油厂Ⅱ套气体分馏装置原采用集散控制系统控制,为进一步提高丙烯收率,实施了先进系统应用项目。
2.
As a result,the unit\' s propylene yield increased by 0.
为了进一步提高丙烯收率和产品分离精度,实施了先进控制系统应用项目,对影响收率和产品质量的塔进料量、进料温度、塔底温度、塔顶温度、压力、回流量、回流温度、塔液位等参数进行优化控制,特别是对最主要的影响因素塔顶温度和塔底温度进行优化控制。
补充资料：钚收率
分子式：
CAS号：
性质：指后处理回收的钚和燃料中钚量的比值。提高钚的回收率是后处理工厂的一个重要目标。
CAS号：
性质：指后处理回收的钚和燃料中钚量的比值。提高钚的回收率是后处理工厂的一个重要目标。
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