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- It is concluded that the mobility ratio is the dominant parameter affecting waterflood oil recovery,in line with the experimental results of Craig, Geffen, and Morse for conventional waterfloods. 由此断定,流度比是影响采收率的主要参数。 这与Craig,Gefen,Morse等人的常规注水试验结果一致。
- The aromaticity of solvent oil in the sulfonation reaction was investigated. 考察了溶剂油磺化过程中芳烃含量的变化。
- HY series quality colour ink solvent oil can substitute the imported products to produce all high-class ink oil. hy系列高级彩色油墨溶剂油可替代进口的同类产品用于制造各种高档油墨。
- On the basis, the influence of dimensionless apparent permeability variation factor and mobility ratio to flow performance has been analyzed. 在此基础上,分析无因次表观渗透率变化系数和流度比对产量动态的影响。
- The process of producing hexane from 6# solvent oil by distillation and hydrofining is discussed. 以6%23溶剂油为原料,通过精馏和加氢精制的方法可制取正己烷。
- The refined solvent oil with less than 0.1%aromatics wa s used in medicine Brufen production as conventional solvent. 药品布洛芬生产新工艺中采用精制的橡胶工业用溶剂油(精制溶剂油)作通用溶剂,要求其芳烃含量小于0.;1%25。
- Solvent oil unit is the unit producing solvent oil by slightly hydrogenating non-arene raffinate oil. 溶剂油装置是非芳烃抽余油原料通过浅度加氢生产溶剂油的装置,脱重组分塔是溶剂油装置的重要设备。
- Minerals, such as salt, solvent oil, cement, liquidized propane, liquidized butane, LPG, etc. 盐、溶剂油、水泥、液化丙烷、液化丁烷、液化石油气等矿产品;
- This process was developed by ourselves and could produce BTX and solvent oil without environmental effects. 该技术在国内8套工业装置上推广使用,年创利税约1亿元,可满足环保要求,有良好的社会效益。
- Oil or non-oil businesses may not sell solvent oil, lubricant, or other volatile hydrocarbon compounds as fuels for motor vehicles or machinery. 石油业或非石油业者,不得销售溶剂油或润滑油等具有挥发性碳氢化合物,供车辆或动力机械作为燃料使用。
- Abstract: The refined solvent oil with less than 0.1% aromatics wa s used in medicine Brufen production as conventional solvent. 摘 要: 药品布洛芬生产新工艺中采用精制的橡胶工业用溶剂油(精制溶剂油)作通用溶剂,要求其芳烃含量小于0.;1%25。
- Refining n-heptane from solvent oil is an efficient and economic method and the refined n-heptane is now widely used in chemical industry. 摘要从溶剂油中提取具有广泛用途的正庚烷,是现阶段经济有效的方法。
- An accounting firm has to maintain an appropriate mobility ratio and keep the outstanding employees steadier and keep the ones with poor performance mobile. 会计师事务所应该保持合理比例的员工流动率,并使绩效优秀的员工更加稳定,使绩效较差的员工保持一定的流动。
- HY series ink solvent oil can be obtained from precisely distilling, cutting and refining hydrogenated raw materials. The products are met with contracts' standard. hy系列油墨剂油是采用加氢原料经过精密蒸镏切割,粗制而成的产品。本产品执行合同标准。
- Solvent oil unit is the unit producing solvent oil by slightly hydrogenating non-arene raffinate oil.In the unit de-heavy oil column is the important equipment. 溶剂油装置是非芳烃抽余油原料通过浅度加氢生产溶剂油的装置,脱重组分塔是溶剂油装置的重要设备。
- Keywords base oil mobility;ameliorant;synthesis; 原油流动性;改进剂;合成;
- Having compared all separating ways, the authors made a proposal to refine n-heptane and reclaim methylcyclohexane from 120 solvent oil by using composite extraction separation. 研究比较各种分离方法,提出了用复合萃取分离法从120号溶剂油中分离出正庚烷并回收甲基环己烷的方案。
- This paper is combined with the actual processing of the refinery.n-Hexane was obtained from 6# solvent oil by means of rectification and hydrorefining. 结合炼油厂实际加工情况,以6号溶剂油为原料,通过精馏和加氢精制的方法,制取正己烷。
- The levying scope covers all light weight oils, excluding gasoline, diesel, kerosene and solvent oil. 征收范围包括除汽油、柴油、煤油、溶剂油以外的各种轻质油。
- A new hydrotreating process for production of solvent oil from reformate was introduced.It can be successfully applied in domestic units of refinery and can produce economic and social benefit. 以重整生成油或其中的抽余油为原料,采用我国自己开发的加氢脱烯烃技术,生产苯类产品及溶剂油。