抽出油

以糠醛抽出油为原料，通过磺化制备了一种表面活性剂KOCS。

A kind of surfactant KOCS was prepared by sulfonation of furfural extract oil .

为了研制符合一定标准的橡胶填充油，以N-甲基吡咯烷酮（NMP）为溶剂对润滑油溶剂精制过程中的副产物抽出油进行抽提。

In order to fabricate rubber packing oil satisfied with some standards , extract oil , a byproduct during solvent refining of lubricating oil , was refined using N-methyl-2-pyrrolidone ( NMP ) .

用~1H和~（13）C谱研究煤超临界流体抽提抽出油的组成结构

Investigation of extracts from supercritical fluid extraction of coal by ~ 1h and ~ ( 13 ) c NMR spectroscopy

FCC油浆糠醛抽出油改善胶粉改性沥青性能的研究

Performance improvement of crumb rubber modified asphalt with FCC slurry furfural extract

经过桐油、糯米汁改性粘土的土工特性FCC油浆糠醛抽出油改善胶粉改性沥青性能的研究

PERFORMANCE OF CLAY IMPROVED WITH TUNG OIL AND STICKY RICE JUICE Performance improvement of crumb rubber modified asphalt with FCC slurry furfural extract

UNIFAC法计算糠醛-抽出油系统活度系数的灵敏度分析

Sensitivity Analysis of UNIFAC Group Contribution Method in Furfural-Extract Oil System

SZ抽出油膜式磺化合成石油磺酸盐工艺研究

Study on Synthesis of Petroleum Sulfonates in a Falling-film Reactor with SZ VGO Extract Oil

UNIFAC官能团法中重抽出油官能团数的一种表示方法

Representation of heavy oil extracts in UNIFAC function group method

以抚顺石油二厂大庆减二线、三线抽出油和大庆减压渣油为原料，加以Span、Tween系列复合表面活性剂，制成乳化重油。

Heavy oil emulsion is produced by vacuum distillation and vacuum residuum of Fushun Petroleum Company , putting Span , Tween compound surfactant into it .

在RUSKA相平衡装置上研究了阿曼和伊朗渣油掺炼糠醛抽出油的丙烷溶剂脱沥青过程。

Propane solvent deasphalting of Oman and Iran VR blended with furfural extracts was inspected with RUSKA PVT equipment .

结果表明，在沉降温度50℃、注水量2%、沉降时间40min的优化工艺条件下，可使抽出油芳香烃质量分数达到80%以上。

The results indicated that the mass fraction of aromatic hydrocarbon of the rubber extending oil was up to 80.0 % at the conditions of sedimentation temperature 50 ℃, adding water 2 % and sedimentation time 40 min.

以糠醛抽出油为原料制备三次采油用表面活性剂

Surfactant KOCS Prepared from Furfural Extract Oil for Enhanced Oil Recovery

糠醛抽出油在橡胶工业方面的开发和应用

The development and application of furfural extract oil in rubber industry

糠醛抽出油生产催化裂化原料和橡胶芳烃油

Production of FCC Feed and Rubber Aromatic Oil from Furfural Extraction

直馏抽出油双溶剂抽提的芳烃分离工艺研究

Study on aromatics separation process with double-solvent extraction for straight-run extracted oil

利用润滑油抽出油生产浅色油墨溶剂油

Manufacturing light-color ink solvent from extract oil of lubricating oil

河南油田炼油厂糠醛抽出油综合利用初探

Comprehensive Utilization of Furfural Extract Oil in Henan Oilfield Refinery

糠醛抽出油生产导热油的研究

Study on Heat Transfer Oil Production from Furfural Extract Oil

糠醛抽出油制取驱油用表面活性剂的研究

Preparation of Surfactant for Oil Displacement from Furfural Extract Oil

采用该技术处理直馏抽出油时，可以实现芳烃的有效分离。

Aromatics in straight-run extracted oil have been effectively separated with the technology .

糠醛抽出油、催化裂化重油研制橡胶用油

Development of rubber oil with furfural extract oil and catalytic cracking heavy oil

低渗透油田注水井转抽出油机理分析

Mechanism analysis of oil production in converted injection wells in low permeability oilfields

掺炼糠醛抽出油对阿曼和伊朗渣油溶剂脱沥青过程的影响

The influence of furfural extract addition on propane deasphalting with Oman and Iran VR

对抽出油原料进行简单的二次加工，加入适当抗乳化剂，研制出浅色油墨溶剂油。

Light-colored ink solvent oils were obtained through secondary processing by adding certain deemulsifier .

该方法可大大提高抽出油的附加价值，具有良好的经济效益和社会效益，对正序抽出油的合理利用有着十分重要的意义。

The added value of extraction oil is greatly increased with significant economic benefits .

以润滑油溶剂精制后的抽出油为原料，对其综合利用进行了研究。

The comprehensive utilization of extract oil from solvent refining VGO No.5 is studied by two methods .

沙特阿拉伯减压渣油超临界抽出油催化裂化反应性能

Study on the catalytic cracking reaction of the extract oils from Saudi Arabian vacuum residue by supercritical extraction

主要介绍济南分公司的糠醛抽出油在橡胶工业方面的开发和应用情况。

The development and application of furfural extract oil produced by Ji'nan Refinery in rubber industry are mainly presented .

考察了聚合温度、体、联剂和溶剂萃取树脂对高吸油性树脂吸油性能的影响。溶剂萃取油[抽出油]

The effect of polymeric temperature , monomers , crosslinking agents and solvent-extraction on absorbency of high oil-absorbent resin were investigated .

以大庆糠醛抽出油为原料，发烟硫酸为磺化剂，合成了石油磺酸钠。

Sodium petroleum sulfonate ( SPS ) was synthesized with furfural extracted oil as raw material and oleum as sulfonated agent .