1) topped light slurry
拔头轻油浆
1.
The experimental results show that the conversion of vacuum gas oil(VGO), deasphalted oil(DAO), atmospheric resid(AR), mixed oil and topped light slurry are 74.
结果表明:在完全相同的催化剂和操作条件下,减压蜡油、脱沥青油、常压重油、混合原料和拔头轻油浆的转化率分别为74。
2) slurry topping
油浆拔头
1.
SINOPEC luoyang company has developed the combined process of solvent deasphalting and slurry topping,adopting DOA,the by-product from the unit of solvent deasphalting,and the heavy composition of the products from the unit of reducing press distilling catalytic cracked slurry vacuum distillation(slurry topping),to produce heavy-duty road asphalt wi.
溶剂脱沥青工艺是一种重要的渣油深加工手段,脱油沥青的合理利用成为溶剂脱沥青工艺发展的关键,洛阳分公司开发出“溶剂脱沥青-油浆拔头”组合工艺,利用溶剂脱沥青装置中的副产品脱油硬沥青(DOA)和催化裂化油浆减压蒸馏(油浆拔头)装置的产品中的重组分,运用调合法生产重交道路沥青,可获得高附加值和高性能的沥青产品。
3) topped oil
拔头油
1.
The numerical simulation of topped oil pyrolysis for producing ethylene;
拔头油热裂解制乙烯的数值模拟
2.
The topped oil,produced from the molecular distillation and membrane degassing procedure when manufacturing 3# diffusion pump oil,was blended with the HVIS400 and HVI650 base oils in the right proportion to form the HVIS500 base oil.
中国石油大连石化分公司100#真空泵油的生产是以HVIS500基础油为原料进行的,由于生产调整,已经不再生产HVIS500基础油,而在生产3#扩散泵油时,分子蒸馏和薄膜脱气工序产生的拔头油,与HVIS400和HVI650基础油按一定比例调合而成的HVIS500基础油,经过生产小试以及实际生产,可以满足100#真空泵油要求。
3.
Application of reformer topped oil at the millisecond furnace in Lanzhou Petrochemical Company is expounded.
介绍了重整拔头油在兰州石化公司毫秒炉装置的应用情况。
4) pentanes
拔头油
1.
This paper introduces the principle of producing city gas,technique project and effect to replace LPG by low cost pentanes(liquid state light hydrocarbon),and analyzes its market application prospect.
本文介绍了以低成本的拔头油 (液态轻烃 )替代液化石油气作为原料生产城市人工煤气的原理、技术方案及实施效果 ,分析了该项技术的市场应用前景 ,为科学利用炼油厂重整拔头油找到了一条理想的途径 ,对煤气生产企业降低成本、提高效益有一定帮
5) topped crude oil
拔头原油
6) crude oil prefractionation
原油拔头
补充资料：拔头
1.披头。
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