acidic hydrolysis

Reliable reaction condition has been developed for acidic hydrolysis of ginkgo extract: the reaction temperature is 70~ 71 ℃, reaction time 4 h and stirred at a low velocity.

提出了定量分析银杏提取物中黄酮甙含量的酸水解反应条件：反应液温度70～71℃、反应4h、低速搅拌。

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After acidic hydrolysis, phenylalanine was obtained with total yield of 62.5 %.

然后经酸性水解得苯丙氨酸消旋体.

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study on acidic hydrolysis of wastewater from commercial manufacture of isocarbophos application of ace process to nitrogen fertilizer industry wastewater treatment

水胺硫磷工业废水的酸性水解处理研究ACE工艺用于氮肥生产企业废水处理工程

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A kinetic analysis was givenfor the stability of etherified DMDHEU finishes towards acidic hydrolysis.

此外对醚化2D的耐酸水解稳定性作了动力学分析.

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The sugar composition of the polysaccharides were determined by TLC after acidic hydrolysis.

利用酸水解和TLC测定多糖的主要糖组成.

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This paper researches technological conditions under which the D-glucosamine hydrochloride prepared from chitin by acidic hydrolysis.

方法先由龙虾壳制备甲壳质,经盐酸水解得D氨基葡萄糖盐酸盐.

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After acidic hydrolysis, and assayed by HPLC, WGP ⅱ was mainly consisted of glucose, xylose and arabinose.

其中WGPⅡ，完全酸水解后，经HPLC测定，主要由葡萄糖、木糖、阿拉伯糖3种单糖组成。

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This paper discusses the effect of ionic strength on saline hydrolysis concentration eguilibrium constant, on a certain temperature conditions, a rise in ionic strength has no effect on weakly alkaline salt and weakly acidic salt hydrolysis concentration equilibrium constant;

本文讨论了离子强度对盐类水解浓度平衡常数影响，指出在一定温度下，离子强度的增大，对一元弱酸强碱盐和强酸弱碱盐的水解浓度平衡常数趋向无影响；

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