技术文摘 关键词:活性二氧化硅,改性,磷钨酸,酯化,油酸甲酯 [gap=1027]Key words：activated silica;modification;phosphotungstic acid;esterification;methyl oleate
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The effect of mass ratio of methyl oleate to urea to methanol,inclusion temperature,cooling rate,inclusion time on separating was reviewed.
分别考察了油酸甲酯、尿素与甲醇质量比,包合温度,降温速率,包合时间等因素对分离效果的影响。
参考来源 - 尿素包合法分离油酸甲酯顺反异构体的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
To the latter, the role of methyl oleate in influencing the partition of surfactant in oil phase and aqueous phase compete…
另一方面，油酸甲酯吸附在界面上顶替表面活性剂分子影响界面张力。对于不同结构表面活性剂，两种作用竞争的结果不同。
In this text, the developments of hydroformylation of methyl oleate and oleyl alcohol, as well as the reactions and applications of its final products were reviewed.
本文综述了对化学工业具有潜在经济价值的油酸甲酯和油醇的氢甲酰化反应的进展，并介绍了反应产物的应用前景。
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