产品再通过盐酸水解可以得到其相应甙元。
And its aglycone is attained through the hydrolysis of Daidzin with hydrochloric acid...
目的:对盐酸水解大豆饼粕制备复合氨基酸的工艺条件进行优选。
Aim: the hydrolysis conditions of the preparation of compound amino acids from defatted soybean by hydrochloric acid are optimized.
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。
MethodsChitin was prepared from lobster. D glucosamine was obtained from chitin through hydrolysis.
以猪皮为原料,采用盐酸水解法提取胶原蛋白,确定最佳提取条件。
Collagen was extracted from pig skin by using hydrochloric acid method and the best extraction conditions were confirmed.
以脱脂蚕蛹为原料,采用正交实验L9(34)优选盐酸水解工艺条件。
The study discusses the optimal condition of hydrochloric acid hydrolysis of defatted silkworm chrysalis by orthogonal tabel L9(34).
在肉仔鸡日粮中添加盐酸水解羊血球蛋白和酸变性血浆蛋白,研究对鱼粉的替代效果。
The effect of the substitution of hydrolyzed blood-cell protein and denatured plasma protein for fish meal in the diet of broilers was studied in our experiment.
对盐酸水解—硫酸钡重量法测定硫酸酯化多糖(SPS)中硫酸基含量进行了方法学考察。
The determination of sulfate radical content in sulfated polysaccharides(SPS) by gravimetric analysis of hydrochloric acid hydrolysis and barium sulfate precipation was investigated methodologically.
亚磷酸二乙酯与AA、AMPS在二特丁基过氧化物引发剂存在下进行调聚反应,然后用浓盐酸水解。
Using ditertbutyl peroxide as initiator, diethyl phosphite reacted with AA and AMPS, then hydrolyzed with conc. hydrochloric acid.
所形成的水解反应物是二盐酸。
The resultant hydrolytic reaction product is dihydrochloride .
本文对甲酸-盐酸混合溶液水解麦草制备木糖的工艺进行研究。
The production of xylose via hydrolysis of straw in a mixture of formic acid and hydrochloric acid was investigated.
探讨了正硅酸乙酯的溶胶-凝胶过程中,氢氟酸,盐酸,氨水,硫酸和醋酸等催化剂对水解、聚合和胶凝时间的影响。
In the sol_gel process of TEOS (tetraethoxysilane), the effects of catalysts on hydrolysis reaction, condensation reaction and gelling properties were discussed.
以1,3-二甲基金刚烷为原料,经溴化、乙腈和硫酸的作用下乙酰胺基化、水解、成盐等反应及改进的后处理方法得到盐酸美金刚,总收率6 7。8%。
Memantine hydrochloride was synthesized from 1,3 dimethyladamantane by bromination, acetamidation with acetonitrile in sulfuric acid and hydrolysis with an overall yield of 67.8%.
在HPLC分析唾液酸质量分数的基础上,选择盐酸作为大肠杆菌发酵液中聚唾液酸的水解用酸。
Hydrochloric acid was selected as the acid for hydrolyzing polysialic acid based on HPLC analysis results.
摘要 : 利用盐酸甲醇溶液对槐角总异黄酮进行水解制备染料木黄酮。
Abstract : Fructus Sophorae isoflavones were hydrolyzed to genistein in hydrochloric acid-methanol solution.
探讨水解时间、盐酸浓度和水解温度对异黄酮水解率的影响,并通过响应面法确定最佳水解条件。
The effects of hydrolysis time, hydrolysis temperature and hydrochloric acid concentration on hydrolysis rate of Fructus Sophorae isoflavones were investigated.
利用胺类萃取盐酸的性能,应用于从毛发水解液中选择性地萃取盐酸,以沉淀及提纯L -胱氨酸。
It has been found that extraction is an alternative means for the recovery of L-cystine by removing HC1 and precipitating the said amino acid from hair hydrolytic liquor.
为防止铟水解和保证EDTA滴定法能在酸性条件下进行滴定,分析铟靶材废料盐酸浸出液时酒石酸钾钠用量对铟含量测定的影响。
To prevent indium hydrolysis and to ensure EDTA titration in acidic condition, the effect of seignette salt dose on indium solution of ITO waste material is studied.
为防止铟水解和保证EDTA滴定法能在酸性条件下进行滴定,分析铟靶材废料盐酸浸出液时酒石酸钾钠用量对铟含量测定的影响。
To prevent indium hydrolysis and to ensure EDTA titration in acidic condition, the effect of seignette salt dose on indium solution of ITO waste material is studied.
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