查询词典 residual oil

Asphaltic resins were synthesized from residual oil and FCC slurry in laboratory.

以不同渣油和FCC油浆为原料，在实验室合成了沥青树脂。

The micro residual oil is mainly flaky,blocklike distribution composed of big-size drop in the low displacement efficiency; when the high displacement efficiency, the condition is the opposite.

在较低驱替效率下，微观剩余油主要是由片状、块状等连片分布的大液滴组成；而在较高驱替效率下，微观剩余油主要是由高度分散而孤立的小液滴组成。

Using the consectary supersonic, the residual oil was desulfurated by the oxidation system of the oxydol-absolute acetocopal, and some iron-powder added to intensify the oxidative process.

在超声波连续作用下，用H2O2-冰醋酸氧化体系对渣油进行除硫，并加入铁粉作为催化剂来促进除硫效果。

Daqing Punan oilfield.reservoir characterization.accurate structure interpretation.reservoir inversion forecast.residual oil distribution.extended wells.economical analysis.

大庆葡南油田，油藏精细描述，精细构造解释，储层反演预测，剩余油分布，扩边布井，经济分析

Micro-model experiment of three true sandstone models were completed, experiment results showed that Pucheng Sasan reservoir core flooding types are watercourse and network, the forms of residual oil are slick and winding flow, flat waterflood maximum efficiency is high-permeability model, follows by middle-permeability model, low-permeability model worst.

完成了高中低渗三块平面真实砂岩微观水驱油实验，实验结果表明濮城沙三储层岩心驱替类型表现为水道和网状水驱，形成的残余油以油膜和绕流为主，平面水驱效率中渗模型最高，高渗模型次之，低渗模型最差。

The compounds which contain sulfur in the residual oil were oxidized into sulphone and sulphoxide, which were extraced by using the DMF as the extraction agent.

渣油中的含硫化合物被氧化成砜和亚砜，用DMF为萃取剂萃取砜和亚砜。

Aimed at the complexity of fluvial strata, such measures as well cyclical comparison, step control and geological analysis of reference beds have been applied. Moreover the paper has developed a set of methods the techniques to extract the parameters controlling the formation of intra-sandbody thin interbeds. The present study has examined how thin interbeds affect the frame property and heterogeneity of individual sandbodies; revealed the permeability space distribution mode of meandering distributary channel's single side lithosomic body and straight distributary channel's aggrading lithosomic body. Through applying the distributary channel sandbody structural unit classifying and identifying method achievement, some horizontal wells have been deployed to dig the residual oil in the top of hick pay zone in the xing8-9 area, which shows better effect after they have been put into production.

针对分流河流砂体沉积特点采用了旋回对比、分级控制、不同相带区别对待的单油层对比方法；利用取心井、对子井等资料研究形成了分流河道砂体内部结构单元的倾角、倾向、规模等参数的提取方法；搞清了内部结构单元对单一砂体内非均质性的控制作用，建立了分流平原相单一点坝侧积体及顺直型分流河道单一加积体层内渗透率分布模式及剩余油分布模式，应用分流河道砂体结构单元划分方法识别研究成果，在杏树岗油田杏八九区纯油区部署了水平井，投产后见到了较好的厚油层顶部剩余油挖潜效果。

For the sake of exploiting out more residual oil in the reservoir and enhance the recovery efficiency, people have excogitated many techniques from 1950's.

为了开采出大量残留在油藏中的剩余油，提高采收率，自50年代起，至今人们已经研究出了许多方法。

The present invention is one technological process of multistage hydrogenating and cracking inferior heavy and residual oil in suspension bed.

本发明公开一种加工劣质重、渣油的悬浮床多段加氢裂化工艺过程。

Aiming at the physical and chemical characters of heavy oily sludge and starting from the study of residual oil thermal value of the oily sludge, incinerating treatment has been carried out to realize reduction and harmlessness of sludge, which developed the core technology and provide scientific support for oily sludge treatment.

针对稠油含油污泥的理化性质，从含油污泥的残油发热量研究开始，利用含油固形物的发热量进行焚烧处理，实现污泥的减量化和无害化，建立含油污泥处理的核心技术方法，为含油污泥的处理提供科学依据和技术支持。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。