• 采用高效液相色谱法检测槐角异黄酮水解

    The hydrolysis rate of Fructus Sophorae isoflavones was detected by high performance liquid chromatography.

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  • 用凯氏测得条件下的蛋白质水解80.7%。

    The protein hydrolysis ratio in this condition determined by Kjeldahl nitrogen method had reached 80.7%.

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  • 工艺条件下,制水氯化中钪的水解为2.3%。

    Under the optimum technology condition, we can get the anhydrous scandium chloride molten salt whose hydrolysis rate is2.3%.

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  • 研究结果表明超声波水解可以大大缩短水解时间,提高水解

    The result demonstrates that ultrasonic is an efficient way to hydrolyze rice bran wax. It can shorten the reaction time greatly, and the hydrolysis rate can be improved.

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  • 实验还测定了反应温度催化剂用量酯比对乙酸甲酯水解影响

    The effects of reaction temperature, catalyst amount and mole ratio of water to methyl acetate on conversion were investigated.

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  • 凝胶色谱法估测了其分子量、用化学滴定红外光谱法测定了其水解

    Molecular weight was obtained by GPC, hydrolyzed ratio was determined by neutralization titration and infrared spectrometry.

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  • 5%乳糖溶液物,分批反应11,乳糖水解保持85%以上;

    With 5% lactose as the substrate, the lactose hydrolysis was maintained at 85% after 11 cycles;

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  • 生产出的乳糖牛奶,乳糖水解率达到百分之七十以上可以减少乳糖不耐受症状。

    Production of low lactose milk, the lactose hydrolysis was above seventy percent, can reduce lactose intolerance symptoms.

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  • 结果表明随着水解率提高淀粉吸附能力快速上升达到最高点略有下降

    The results showed that the adsorption ability of microporous starch was increased rapidly as the degree of hydrolysis increased, but decreased slightly later.

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  • 探讨水解时间盐酸浓度水解温度异黄酮水解影响,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.

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  • 其次采用X射线衍射XRD)、扫描电镜SEM)等分析方法对不同水解淀粉微晶进行结构分析,DSC进行性质分析

    Then X ray diffraction (XRD), Scanning Electron Microscopy (SEM) were used to analysis the inside structure of starches with different hydrolysis rates, DSC for the thermal properties analysis;

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  • 通过绘制注射胶原亚型胶原蛋白水解作用随时间的变化趋势判定注射用胶原酶对何种亚型的胶原蛋白水解最高

    Methods Through drawing time-changing trend diagram of collagenase solution hydrolysis to three types collagen, to judge which one type collagen hydrolytic rate is the highest by collagenase solution.

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  • 菊粉水解似乎限制因素发酵

    Inulin hydrolysis appeared to be the limiting factor of the fermentation rate.

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  • 本文该法生产条件,即人水解时间、人发加入浓度影响进行了探索

    At present work, the influence of production condition, hydrolysis time of hair and the amount of hair adding to as well as the concentration of acid etc upon the production rate were investigated.

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  • 之后随着水解程度增加黑色素生成抑制反而下降

    Then, the inhibition ratio of the formation of the black pigment was reduced with the increase of the hydrolytic degree of silk fibroin peptide.

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  • 纤维素稀酸水解发酵制乙醇过程中,由于弱酸、呋喃衍生物苯系化合物微生物的影响,乙醇的产量和产都不高。

    In hydrolysis of lignocellulosic materials, a lot of compounds which are inhibitory to microorganisms can be formed such as: weak acids, furan derivatives, and phenolic compounds.

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  • 探讨和研究性质浓度时间温度水解影响,得出一些工艺参数,为聚丙烯腈的综合应用提供基础数据。

    This paper studies influence factors of property and concentration of acid, reaction time and temperature on the hydrolysis efficiency.

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  • 在用水解玉米麸质粉生产玉米蛋白发泡基础,就玉米蛋白发泡粉得纯度低,色泽问题进行了研究

    A study was done on the problems such as the relatively low yield, low purity and dark color of the corn-gluten foaming powder produced by means of hydrolyzing corn gluten with alkali.

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  • 26氯苯腈为原料,氟化水解制得2 ,6 二氟苯甲酰胺,产为92 % ;

    Difluorobenzamide was synthesized by fluorination and hydrolysis from 2,6 dichlobenil with the recovery of 92%.

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  • 玉米杨树叶为天然纤维素原料,水解糖化分别达到86 2 %和5 6 0 %。

    To the maize leaves and poplar leaves, the hydrolysis efficiency could reach to 86 2% and 56 0%, respectively.

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  • 深入了解生物质纤维素超低水解机理水解反应系统研究了水解纤维素转化影响因素

    To find out the extremely low acid hydrolysis mechanism of cellulose in biomass, effect factors of the reducing sugar yield and cellulose conversion ratio were studied in hydrolysis reacting system.

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  • 缩合催化水合水解反应保护剂存在进行羟基香茅醛的87.7%。

    After acid catalytic dehydration the condensate subsequent hydrolysis was proceeded in the existence of protective agent, the yield of hydroxycitronellal came up to 87.7%.

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  • 如果结合,则玉米秸秆水解有很大提高

    The yield of hydrolyzing corn stalk would be higher if combining enzyme and acid hydrolyzing.

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  • 结果富含分子蛋白水解水解为12.6%时,对ACE抑制最高; 在显微镜下观察水解液对血红细胞一定的凝集作用;

    Results The globin hydrolysate which fully contained small molecule peptide showed the highest ACE inhibitory activity and some hemagglutinative activity with the degree of hydrolysis of 12.6%.

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  • 研究表明,聚合物分子量降低水解升高或者两者同时变化沉降体积均减小但是很高保留

    The study results show that the subsidence volume has been a decrease along with the molecular weight dropping, the degree of hydrolysis rising or both varying, but it still has high reservation rate.

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  • 玉米不脱胚即节省工序又对生产有利;蛋白质水解源供发酵阶段利用,促进酵母生长提高产酒精

    The protein hydrolyzed can be used as nitrogen during the period of fermentation to prove the growth of yeast, in addition, increase the alcohol production rate.

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  • 水解溶性为指标,确定了木瓜蛋白酶胰蛋白酶优酶系组合。

    By measuring the degree of hydrolysis and the yield of acid-soluble peptide, we selected the mixture of Papain and Trypsin as the optimum hydrolytic condition.

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  • 水解反应金属钛浸出有很大影响。

    Hydrolysis of titanium influences leaching rate greatly.

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  • 水解反应金属钛浸出有很大影响。

    Hydrolysis of titanium influences leaching rate greatly.

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