Solvent extraction of oil的意思|示意

Gas oil fraction of shale oil is unstable. To address this problem, the authors of the article propose a new solvent extraction-alkali washing refining process.

针对页岩油粗柴油馏分不稳定问题，提出了一种溶剂萃取-碱洗精制工艺。

In this paper, the garlic oil was prepared by extraction with aether as solvent. At the same time, the antibacterial effect of garlic oil on Trichoderma spp. and Rhizopus spp. was studied.

采用乙醚萃取法提取了大蒜油，并研究了大蒜油对木霉和根霉的抑菌作用。

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

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。

The effects of extraction time and solvent volume on the seed oil yield were studied.

并讨论了提取时间和提取溶剂体积对出油率的影响。

Meanwhile, an effective method of obtaining acidic components from heavy oil by solvent extraction was provided and the suitable extraction condition was explored.

同时建立了一种有效的溶剂萃取、浓缩超稠油中酸性组分的分离方法，并探讨了适宜的萃取条件。

Abstract : A process for extraction of absolute oil from Sichuan 'paste' tobacco was optimized through single factor test and orthogonal test with n-hexane as extraction solvent.

摘要 ： 以四川‘糊烟’为原料，正己烷为提取溶剂，在单因素试验基础上再经正交试验优化‘糊烟’净油提取工艺；