混合溶剂是把两种或两种以上的溶剂,按一定的规律混合在一起的产物。把两种溶解性能和使用范围不同的溶剂(包括水)混合所得到的溶液,因为它们互相影响,大幅度地改善了其溶解能力,使各溶剂的优点得到充分发挥,以更有效地溶解和清除各种污垢。
文章详细信息 关键词: 钨酸铋;;中空纳米结构;;混合溶剂 [gap=503]Keywords: Bi2WO6;hollow nano-structures;mixed solvent
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...榈酰化;混合溶剂 [gap=1189]keywords:5-fluorouridine; lipozyme tl im; regioselective palmitoylation; co-solvent mixture ...
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中国最大的综合性文献数据库 -维普资讯 关键词: 电纺丝 混合溶剂 无机盐 表面张力 挥发度[gap=1206]Key words: electrospinning, mixture solvent, soluble salts, surface tension, volatility
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混合溶剂抽提 mixed-solvent extraction ; solvent extraction
水混合溶剂 Continuum of Water Mixtures ; Continuum m of Water Mixtures
二元混合溶剂 binary mixed solvent
DMF-水混合溶剂 DMF-water mixed solvent
极性混合溶剂 polarized mixed solvent
混合溶剂浸出 mixed solvent extraction
混合溶剂系统 Mixed solvent systems
醇二元混合溶剂 Binary mixture of alcohols
非均相混合溶剂 Non homogeneous phase solvent mixture
Finally, the new process with precipitating of proteins from mixed solvent using compressed carbon dioxide was applied to purification of cellulase, acid proteinase and basic proteinase.
最后,将首次提出的用加压CO2从混合溶剂中沉淀蛋白质的新方法,运用于纤维素酶分离纯化和酸性蛋白酶、碱性蛋白酶去除杂蛋白过程。
参考来源 - 用加压COSulfonated PS particles were first dispersed into the mixture of water and ethanol, and then a certain amount of heptane was added. The sulfonated PS particles were swollen by the mixture solvent and heptane.
磺化聚苯乙烯微球分散于水和乙醇的混合溶剂中后,加入一定量的正庚烷,加热搅拌一定的时间使磺化聚苯乙烯微球被混合溶剂和正庚烷所溶胀,体系降温后便得到了笼空状多孔聚苯乙烯微球。
参考来源 - 各向异性(Janus)和多孔聚合物微球的制备及其形态控制研究·2,447,543篇论文数据,部分数据来源于NoteExpress
本文论述了利用混合溶剂—— 结晶法提纯除虫脲的分析技术。
The method was established for purification of diflubenzuron by crystal technique with mixed solvents.
研究了混合溶剂法分级分离棕榈酸果糖单酯和棕榈酸果糖双酯的工艺。
The fractionation separation of fructose monopalmitate and fructose dipalmitate by extraction with mixed organic solvent were performed.
HPMC可溶在某些有机溶剂中,也可溶解在水-有机溶剂的混合溶剂中。
HPMC can dissolve into some organic solvents and the mixed solvent of water and organic solvent.
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