查询词典 benzyl alcohol

In present study, a liquid-liquid extraction method was employed to extract the volatile components in mulberry fruit sparkling wine. The analysis with gas chromatography-mass spectrometry detected 69 peaks, among which 63 volatile components were identified. The first 9 volatile components with high relative content were benzyl alcohol, 2-methyl-1-butanol, mono-(2-ethylhexyl)-1, 2-benzene dicarboxylic acid, 3-methyl-1-butanol, toluene, acrylic acid butyl ester, 1H-indole-3-ethanol, isodecyl octyl phthalate and decyl octyl phthalate.

采用液－液萃取法提取桑椹汽酒中的挥发性成分，经气相色谱－质谱联机分析，共检测出69个峰，鉴定出63种挥发性化合物，其相对含量排在前9位的挥发性化合物分别是苯乙醇、2-甲基－1-丁醇、1，2-苯二酸单（2-乙基）己酯、3-甲基－1-丁醇、甲苯、丙烯酸丁酯、1H-吲哚－3-乙醇、邻苯二甲酸异癸基辛基二酯、邻苯二甲酸癸基辛基二酯。

Investigation of major metabolic pathways of SFZ-47 in animals The metabolites of SFZ-47 in rabbit urine following oral administration were separated and detected with HPLC and LC-MS methods. On the basis of the chromatographic behavior and mass spectra of the metabolites as well as biotransformation pathways of drugs with the partial structure of SFZ-47, the hydroxylic derivative 4-(3H-1, 2- dihydro-1-pyrrolizinone-2-methylamino benzyl alcohol and the carboxylic derivative 4-(3H-1, 2-dihydro-1-pyrrolizinone-2-methylamino benzoic acid of SFZ-47 were proposed as two potential metabolites and were synthesized.

在动物体内主要代谢途径的确定用HPLC和LC-MS对家兔口服SFZ-47后尿中的代谢物进行了分离、检测，根据代谢产物的色谱和质谱行为以及与SFZ-47有类似结构部分的其它药物的代谢途径，推测其羟基衍生物[4-（3H-1，2-二氢-1-吡咯里嗪酮-2-甲基胺基）苯甲醇]与羧基衍生物[4-（3H-1，2-二氢-1-吡咯里嗪酮-2-甲基胺基）苯甲酸]是两种可能的代谢产物，遂用化学方法合成了这两种衍生物。

A batch sorption experiments showed that JX-101 had high sorption capacities for benzyl alcohol. While NaCl existed in the solution, equilibrium adsorption data fitted Freundlich isotherms in the studied concentration range, as well as NaCl was inexistent. And the adsorption capacity increased when the content of NaCl rose.

结果表明，JX-101树脂对苯甲醇具有良好的吸附性能，在研究的浓度范围内，吸附平衡符合Freundlich吸附等温式，NaCl存在时不影响吸附等温式的适用，且吸附量随NaCl含量的提高而增大。

The ternary phase diagram of 3-dodecyloxy-2-hydroxypropyl trimethyl ammonium bromideR_(12TAB/benzyl alcohol/water system was drawn based on experimental data.

对于微乳液的形成，醇是非常重要的组分之一，与表面活性剂和水组成的相图研究也一直受到人们的关注[1~4]。

Aqueous extracts of laminaria digitata and carica papaya, certified organic aloe barbadensis juice, vegetable glycerin, papain, bromelain, cucurbita pepo seed, zingiber zerumbet, vanilla planifolia and ananas sativus extracts, panthenol (pro-vitamin B5), polysorbate 20, xanthan gum, benzyl alcohol, phenoxyethanol, ethylhexylglycerin, chlorophyll and botanical fragrance.

ALBA夏威夷有机脸部保养和SPA美体护肤系列，就是采用夏威夷特有的水果和花卉精华制成的，好像你也吸收了夏威夷的热情阳光，使用起来想必能有返老还童，恢复年轻的功效，如同夏威夷男女一般&健健美&！五星级评价，超多好评！！

The conversion of alcohols to alkyl halides was investigated using acidic ionic liquid X as halogenating agent, acidic catalyst as well as medium. The reactions of primary alcohols gave very satisfactory conversions and selectivities except for the substrates with lower boiling point,such as n-octanol and benzyl alcohol. They obtained the corresponding halides with almost quantitative yields(95%-100%).The secondary alcohols also gave the corresponding halides with excellent conversions, however, the by-products of dehydration were detected.

伯醇除某些低沸点底物外，都以高转化率(最高达100％)和高选择性(最高达100％)转化为相应的氯代烃、溴代烃和碘代烃，例如正辛醇、苯甲醇，在X中进行卤代反应得到令人满意的结果，无论氯代、溴代还是碘代得到卤代产物的收率一般都很好华东师范大学化学系01级博士学位论文(95十100%)，极少有重排产物及脱水产物被检测出来。

Benzyl alcohol has been associated with a fatal "Gasping Syndrome" in premature infants.

在早产儿中，致命的&呼吸运动失调综合症&和苯甲醇有关。

Adsorption behaviors of benzyl alcohol onto macropore resin JX-101 and influence of inorganic salt on the adsorption were detailedly studied.

研究了水相中苯甲醇在大孔吸附树脂JX-101上的吸附行为及无机盐对吸附的影响。

The kinetic model included the effects of benzaldehyde, benzyl alcohol on the reaction.

采用的反应动力学模型考虑了苯甲醛、苯甲醇等组分对反应的影响，并用生产数据对反应动力学参数进行了重新回归。

N-Benzylacryl amide was synthesized using acrylonitrile and benzyl alcohol as raw materials and sulfuric acid as catalyst.

以丙烯腈和苯甲醇为原料，浓硫酸作催化剂，合成了N-苄基丙烯酰胺。

Now, however, all children continue in "comprehensive" schools, and the eleven-plus determines which courses of study the child will follow.

然而现在，所有的孩子都要在综合学校继续学习，所以这次考试只是决定他们将要学习哪些课程。

Cultivatable land , and led to a general recognition that development must not be carried at the cost of agriculture .

城区的迅速扩大在很多情况下侵占了宝贵的可耕地，使人们普遍认识到发展不能以牺牲农业为代价。