查询词典 ethanol

In this paper, a novel surfactant-free microemulsion is reported, which is composed of furaldehyde, water and ethanol without a traditional surfactant of the amphiphilic molecular structure.

本文报道了一种不含表面活性剂的微乳液体系，由呋喃甲醛，水和乙醇三组分构成，不含传统的表面活性剂。

Two novel SFME systems are found fo the first time consisting of furaldehyde/DMF/water and furaldehyde/ethanol/water.

发现了两个SFME体系：呋喃甲醛/DMF/水和呋喃甲醛/乙醇/水体系。

The Ni-Fe and Mg-Al-Fe-LDH show paramagnetism at normal temperature, the calcined samples of LDHs show super-paramagnetism. The magnetization increases with the higher Fe~(3+) content and is independent of the crystal structure of LDHs. Magnetization of the calcinates of Ni-Fe-LDHs is higher than the Mg-Al-Fe-LDHs.3. Two novel SFME systems were found for the first time, that is furaldehyde/DMF/water and furaldehyde/ethanol/water system.

结果表明，Ni-Fe和Mg-Al-Fe型LDHs本身及其煅烧产物在常温下均呈现顺磁性，其煅烧产物均呈现超顺磁性；同类LDH中其煅烧产物的磁性大小与Fe~(3+)含量成正比而与LDH的晶体结构无关，Ni-Fe LDHs及其煅烧产物的磁性强于Mg-Al-Fe LDHs及其煅烧产物，。3。

The made tea fertilized with organic fertilizers possessed higher contents of geraniol, geranic acid,phenyl ethanol,linalool and its oxides,and the aroma was characterizd as of "keemum geraniol," with sweet smelling.

全年施用有机肥的红茶中，香叶醇、香叶酸、苯乙醇、芳樟醇及其氧化物含量高，红茶甜香，具有明显的&祁门香&特征

Effects of solvent species, ethanol concentration, microwave power, extraction time, ratio of material to liquid and ultrasound wave on extraction rate of gingerol were investigated through single factor and orthogonal test.

以生姜粉为材料，通过单因素和正交试验探讨超声波－微波协同萃取姜辣素的工艺条件中溶剂种类、乙醇浓度、微波功率、微波处理时间、料液比及超声波等因素对萃取效果的影响。

HPLC data suggested that certain amount of gingerol was converted into shogaol in oleoresins by both SFE and ethanol extraction at the ratios of 25% and 62%, respectively.

经检测，SFE姜油树脂中姜酚与姜烯酚含量分别为11.07%和2.77%，姜酚降解率为25%，EE姜油树脂中姜酚与姜烯酚含量分别为0.9%和0.56%，姜酚降解率为62%。

Using a simple and reliable apparatus,the solubilities of glutaric acid in water,ethanol,toluene,chloroform,n-butanol and acetone are determined by the analytic method.

用平衡法分别测定了戊二酸在水、乙醇、甲苯、氯仿、正丁醇、丙酮中的溶解度数据。

Diethyl glutarate was synthesized using glutaric anhydride and ethanol, which were separated from dicarboxylic acid, as raw material, heteropoly acid as catalyst.

以从二羧酸中分离出的戊二酸酐和乙醇为原料，用杂多酸为催化剂，合成了戊二酸二乙酯。

At the same time, for the alternatives, another set of devices was also set up according to balanced method. From above two experiments, we got solubility datas of succinic acid, glutaric acid and adipic acid in six solvents of water, ethanol, n-butanol,choloroform, acetone and toluene, of which most were measured for the first time.

由合成法和平衡法实验测定了丁二酸、戊二酸和己二酸三种溶质在水、乙醇、正丁醇、氯仿、丙酮、甲苯六种溶剂中的溶解度数据，其中大部分体系和溶解度数据是首次测定。

Results:Microcrystalline cellulose was used as padding accessories for its satisfactory flowability and disintegrability.80% ethanol was used as wetter to overcome pelletization's high glutinosity and hard sifting,etc.

结果：采用微晶纤维素作为填充辅料，具有良好的流动性和崩解性。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新