stearoyl是什么意思,stearoyl怎么读 语音:
英音  [stɪ'ærəʊɪl] 
美音  [stɪ'æroʊɪl] 
stearoyl 基本解释
n. 硬脂酰,十八烷酰
中文词源
stearoyl 用法和例句提示:点击例句中的单词,就可以看到词义解释
提示:点击例句中的单词,就可以看到词义解释
The present finding demonstrated 8-Methyl stearoyl carnitine is a potent PKC inhibitor and perhaps 8-Methyl stearic acid is a anticancer agent .
实验结果显示8-甲基硬脂酰肉毒碱为PKC强抑制剂,预示8-甲基硬脂酸有可能成为一个抗癌制剂。
Maltitol stearic acid ester was synthesized by condensation of maltitol with stearoyl chloride in the presence of the catalyst and with acetic acid as solvent .
以麦芽糖醇、硬脂酰氯为主要原料,在催化剂存在下,在醋酸溶剂中缩合成麦芽糖醇硬脂酸酯。
Sodium stearoyl lactylate ( SSL ) is a kind of anionic food emulsifier . The researdh showed that it is proved to be a comprehensive and exallent bread flour improver .
硬脂酰乳酸钠(SSL)是一种阴离子型食品乳化剂。本研究结果证明,它是一种具有综合作用、性能优良的面包专用粉品质改良剂。
When the mole ratio of glycine and stearoyl chloride was 2 ∶ 1 and the reaction was run for 2 h at 20 ° C while maintaining the volume ratio of water and THF at 1 ∶ 4 and the pH in the range of 8.5 ~ 9.5 , the yield of stearoyl glycine was about 91.5 % .
甘氨酸的酰化在水-四氢呋喃混合溶剂中进行,水与四氢呋喃的体积比为1∶4,反应体系适宜pH为8.5~9.5,甘氨酸与硬脂酰氯的摩尔比为2∶1,20°C反应2h,硬脂酰甘氨酸的收率约91.5%。
The optimum synthetic conditions of lipid-soluble tea polyphenols were determined by the response surface test and regression design . The result was as following : the ratio of tea polyphenols to stearoyl chloride to catalysts 1 ∶ 1.21 ∶ 0.07 ( W / W / W ), reacting at 68.7 ℃ for 8.5 h. Under these conditions , the antioxidant activity of the product is fine .
用响应面回归分析法对茶多酚化学改性的工艺条件优选,确定出茶多酚改性的最佳工艺条件为:茶多酚∶硬脂酰氯∶催化剂为1∶1.21∶0.07(W/W/W)、反应温度68.7℃、反应时间8.5h,在此条件下改性产物的抗氧化性能较强。