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辛烷

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The result of extracting gentamycin from fermentation filtrate with NaDEHP-TBP- isooctane reversemicelle system was reported .

报道了NaDEHP-TBP-异辛烷反胶束从发酵滤液中萃取庆大霉素的研究结果。

Sur . This model was used to simulate the experimental data of lipase-catalyzed hydrolysis of olive oil in AOT/isooctane reversed micelles. The model parameters were obtained and the model equation was in good agreement with the experimental data.

利用该模型方程对AOT/异辛烷反胶团中脂酶催化橄榄油水解的动力学数据进行拟合,得出了模型参数,模型方程与实验结果吻合较好。

Isooctane reversed micelles. The stability of lipase in reversed micelles was increased when oleic acid was added.

产物油酸对AOT/异辛烷反胶团中脂酶稳定性有保护作用。

It was indicated that the more hydrophobic the organic solvent was,the higher activity the expresses,with isooctane being the best among various solvents examined.

结果表明,在构成逆胶束连续相的各种有机溶剂中,疏水性越强则酶的活力越高,以异辛烷为最佳。

In the second chapter, the hydrolysis of olive oil catalyzed by Candida cylindracea lipase in Aerosol OT /isooctane reverse micellar solution was studied.

第二章从工业应用的角度对酵母脂肪酶在AOT/异辛烷逆胶束系统中催化橄榄油水解的全过程进行了考察和优化。

Effects of pH of buffer, temperature, water content on lipase activities in AOT and SEPES (2. 0)/isooctane reversed micelles were investigated.

实验测定了缓冲液pH、温度、水含量对AOT、SEPES(2.0)/异辛烷反胶团中脂酶活性影响。

The result makes clear: SDS/ isooctane return gum bundle the extractive rate when systematic extraction soja is higher.

结果表明:SDS/异辛烷反胶束体系萃取大豆时的萃取率较高。

Organosols of silver and gold nanoparticles stabilized by sodium oleate were prepared with high efficiency by simple phase transfer of their hydrosols to isooctane.

研究了一种简便、高效方法把油酸钠包覆的银和金纳米粒子从水相转移到异辛烷中制备有机溶胶。

The esterification reaction was carried out in isooctane solvent at 50℃, with 0.15mol/L of substrate and 1:1.4 of acid-alcohol molar ratio.

研究了反应温度、溶剂、底物浓度、底物摩尔比、吸水剂用量等因素对酯化反应的影响,确定了正戊酸异戊酯的最佳合成条件为:反应温度为50℃,异辛烷为反应介质,底物浓度为0.15mol/L,酸醇摩尔比为1:1.4。

Using plasmid pUT 649 as a model plasmid,the extraction of DNA by reversed micelles system of methyltrioctylammoniumchloride/2-ethylhexanol/isooctane was studied.

采用新的TOMAC/2-乙基己醇/异辛烷反胶团体系,对该反胶团萃取质粒pUT649进行了研究。

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