1) solvent extraction
溶剂提炼
2) refined extraction
溶剂浸提精炼
3) coal solvent refining
溶剂精炼
1.
As a large coal-production country,it has great potentialities to develop coal solvent refining industry based on coal materials and characteristics.
作为煤炭生产大国，就煤取材，因煤制宜地发展溶剂精炼煤工业具有很大潜力。
4) double solvent refining
双溶剂精炼
5) solvent extraction
溶剂提取
1.
Study on extracting flavor effective component of artemisia argyi with solvent extraction and supercritical fluid extraction;
超临界CO_2和有机溶剂提取艾蒿叶中风味物质的研究
2.
Objective:To optimize the solvent extraction of Rhubarbs.
目的:优选大黄溶剂提取工艺。
3.
The technology of solvent extraction of Haoxian oily sludge is studied.
用溶剂提取法对胜利油田郝现联合站高含油罐底泥进行处理,得到最佳萃取剂及提取的最佳温度、剂泥质量比、提取次数等条件,使含油污泥中油提取率可达99。
6) extraction solvent
提取溶剂
1.
The extraction solvent was also optimized.
同时对提取溶剂加以改进,采用NaCl-水-甲醇(10%:70:30)作为提取溶剂的提取效率最高。
2.
Effects of different extraction solvents(100% methanol,80% methanol,80% ethanol,80% acetone and water) on the total polyphenol yield and antioxidant activity of barley were studied.
研究了体积分数100%的甲醇、体积分数80%的甲醇、体积分数80%的乙醇、体积分数80%的丙酮和水等5种不同提取溶剂对大麦游离多酚和结合多酚提取率的影响,以及不同溶剂提取物清除DPPH自由基能力的差异。
3.
The present study clearly demonstrated the effects of extraction solvent mixtures on antioxidant activity evaluation and their extraction capacity and selectivity for free phenoli.
本文阐明了提取溶剂对大麦抗氧化力评价的影响,并系统研究了不同的提取溶剂对大麦中游离酚类化合物的提取能力和选择性。
补充资料：6抽提溶剂油
6(号)抽提溶剂汽油主要成分为C6-C8脂肪烃，分子式CH3(CH2)4-6CH3。水白色透明液体，相对密度(20 ℃／4℃)0.655-0.681。易溶于有机溶剂，难溶于水。挥发速度快，化学性质稳定。易燃，无毒。
用作快干溶剂和稀释剂。贮存于阴凉、通风、干燥的库房内，远离火种、热源。
用作快干溶剂和稀释剂。贮存于阴凉、通风、干燥的库房内，远离火种、热源。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条