solvent extraction发音

意思翻译

溶剂萃取；溶剂抽提

相似词语短语

solvent───n.溶剂；解决方法；adj.有偿付能力的；有溶解力的

extraction───n.取出；抽出；拔出；抽出物；出身

aprotic solvent───对质子惰性的溶剂，疏质子溶剂; 非质子溶剂；[化学][分化]非质子溶剂；对质子惰性的溶剂

extraction 2015───提取2015

carvene solvent───卡文溶剂

tooth extraction───拔牙，拔牙术

solvent trap───溶剂捕集器

guaranine extraction───瓜拉宁萃取

extraction complete───提取完成

双语使用场景

Solvent extraction is accomplished by the addition of an immiscible solvent to the wastewater.───溶剂萃取是向废水中投加不溶于水的溶剂。

Objective:To optimize the solvent extraction of Rhubarbs.───目的：优选大黄溶剂提取工艺。

Unlike conventional solvent extraction, membrane extraction is a dispersion-free extraction process.───与通常的溶剂萃取过程不同，膜萃取过程中没有相分散行为发生。

Methods. Solvent-extraction process was carried out on extracting the eugenol of the leaves. the content of the eugenol was studied by GC.───方法：利用溶剂提取的方法对木樨科丁香叶中的丁香酚进行提取，采用气相色谱对丁香酚进行含量测定。

METHODS The chemical constituents were isolated by means of solvent extraction and column chromatographic methods.───方法采用溶剂提取和多种柱层析色谱进行分离，根据化合物的理化性质和光谱数据鉴定其结构。

If so, do not soluble dyes can then add appropriate solvent, extraction can discard the remaining unused dye impurities.───若有未溶尽染料，可再加入适量溶剂，提取可用染料倒掉剩下无用的杂质。

The issues which need further study were presented, in terms of the application of solvent extraction in TiO2 production by sulfate process.───针对该技术在硫酸法二氧化钛生产中的应用，指出了今后的研究重点与方向。

Traditional solid-organic solvent extraction methods are very time-consuming and require relatively large quantities of solvents.───传统的固态有机溶剂提取法非常耗费时间，而且相对来讲需要大量溶剂。

carbonaceous materials for the production of aluminium . calcined coke . determination of oil content . method by solvent extraction.───铝生产用碳质材料。煅烧焦炭。油含量测定。溶剂萃取法。

英语使用场景

The solvent extraction and upstream silica gel column chromatography are combined to separate galanthamine.

Extract pine nut oils pine nuts by solvent extraction, and test their physical and chemical characters.

The unrefined nicotine was purified using solvent extraction and the nicotine was refined by a salification reaction of nicotine and palmitic acid.

OBJECTIVE A new ultrasonic-assisted solvent extraction technology were developed for extracting alkaloids from Viscum coloratum(Komar. )Nakai.

The solvent extraction severity for deasphalting of VR in DACC technology (a combination process of VR solvent deasphalting, ammonia from asphalt and DAO catalytic cracking) was studied.

Compared to the conventional organic solvent extraction method, the subcritical water extraction method showed shorter handling time and lower solvent consumption without waste producing.

The major problem of solvent extraction dephenolization process is that crude benzol dissolve in ammonia liquor.

Study on Ultrasonic-assisted Solvent Extraction of Lutein from Tagetes eracta Linn.

An integration technology of solvent extraction succeeded by hydrocracking for processing coker gatch was developed by Refining Research Institute of Luoyang Petrochemical Engineering Company.