2016-06-02 06:19
entrainer翻译
夹带剂
音标读音
英式:[ɪn'treɪnə]美式:[ɪn'treɪnə]
基本意思
n.夹带剂
形近的词
变形
例句
- Keywords supercritical carbon dioxide fluid chrome tanning entrainer tanning time;
二氧化碳超临界流体；铬鞣；夹带剂；鞣制时间；
- Entrainer enhancing technology can significantly improve the solanesol separation efficiency of supercritical CO_2 extraction.
夹带剂强化技术可显著提高超临界CO2萃取茄尼醇的萃取效率。
- Effect of entrainer on supercritical CO_2 for extraction of tradition and herbal drugs
夹带剂对超临界CO2萃取中草药成分的作用分析
- By using the technique of microwave radiation, under the catalysising ofp-toluenesulfonic acid, cyclohexane as water entrainer, isoamyl butyrate can be synthesized fastly.
以环己烷为带水剂，采用微波辐射技术，在对甲苯磺酸的催化下，快速合成了丁酸异戊酯。
- The new ternary constant boiling material formed by entrainer and the ethyl alcohol and aqua in alcoholic solution might develop alcohol with high purity.
夹带剂与酒精溶液中的乙醇、水形成新的三元恒沸物，可获得纯度很高的乙醇。
- Orthogonal experimental design was used to investigate the effects of temperature, pressure, time, entrainer and etc. on the all-round index of extracting solanesol.
通过正交实验，考察了第二次静态萃取的温度、压力、时间和夹带剂用量等因素对茄尼醇提取综合指标的影响。
- Benzyl oxide was synthesized by dehydration of benzyl alcohol under microwave radiation with p-xylene as water entrainer and potassium iodide as catalyst.
在微波辐射下，以对二甲苯为带水剂、碘化钾为催化剂，由苄醇直接脱水合成苄醚。
- The acrylamide and thesalts of fatty acids were successfully intercalated into kaolinite by virtue of polar organic compounds which acted the part of entrainer.
通过极性有机化合物作夹带剂，成功地合成了高岭石-丙烯酰胺、高岭石-脂肪酸盐有机复合体。
- A device is established for supercritical fluid extraction with an entrainer.
建立了一套研究夹带剂的超临界萃取装置。
- The separation process of heterogeneous azeotropic distillation was studied for isopropanol-water system using cyclohexane as entrainer.
本文以环己烷为挟带剂，对异丙醇&水非均相共沸体系分离过程进行研究。
- Multiple steady states in intermediate entrainer separation process are studied in asystematic manner.
本文系统地研究了中间夹带剂分离过程中的多重稳态现象。
- In the end, those problems existed in the extensive application of the entrainer for SFE are also discussed as well as its exciting future.
对夹带剂在超临界流体中的应用前景及可能存在的问题进行了展望。
- SOLUBILITY OF SOLIDS IN SUPERCRITICAL FLUIDS Solvent and Entrainer of Supercritical Fluids Extraction
固体在超临界流体中的溶解度超临界流体萃取的溶媒和挟带剂
- Hight performance concrete must be provided with durability and good workability, air entrainer is good to them.
高性能混凝土必须具备良好的耐久性和工作性，引气剂对二者均有一定的改善作用。
- Some academic and practical problems on some mechanisms, selecting principle and adding manner of entrainer are relatively systematically induced and analyzed in this paper.
对夹带剂的作用机理、选择原则、加入方式进行了较为系统的归纳和分析；
- Application Of Entrainer In Extracting Available Components In Tobacco By Supercritical Fluid
夹带剂在超临界萃取烟草有效成分中的应用
- Ratio of water to entrainer and influence of reflux ratio, theoretical stages, feed locations and temperatures on separation were discussed in detail. Preferred process operation parameter, which had guiding meaning to practical production of distillation process were obtained.
回流比、理论板、进料位置和进料温度对分离过程的影响，获得了对醋酸-水体系精馏过程实际生产具有指导意义的较佳的工艺操作参数。
- In this paper the extraction of chlorophylls from green tea with supercritical CO2and using three kinds of entrainer has been discribed.
本文用超临界二氧化碳及用水、乙醇、乙酸乙酯作夹带剂进行萃取绿茶中的叶绿素。
- Result: Among all the 5 inspected factors, the amount of entrainer was most notable. Also it demonstrated that the method of treating the buds, the dosage and the right time to practice were suitable.
结果：夹带剂用量对萃取结果影响最为显著。方法和用量是确当的。
- The results indicated that the extracting field was increased and energy loss was reduced after using entrainer, the extraction field was increased by 1.5%. The analytical result of UV proved that there was flavone component in the sea buckthorn seed oil.
结果表明使用夹带剂可以提高得率，降低能耗，试验中使用夹带剂后沙棘油得率提高了1.5%左右，同时紫外分析表明沙棘籽油中含有黄酮类成分。
- Due to the non-ideal gas-liquid behavior, NRTL-HOC and NRTL-RK model are used in solvent dehydration tower and entrainer recovery tower.
其中，溶剂回收单元的脱水塔和共沸剂回收塔分别选用了NRTL-HOC和NRTL-RK模型对气液相非理想性进行校正。
- The method can decrease the anhydride dosage, reduce the reaction temperature and shorten the reaction time greatly. The yield and purity of the esters reached 98% and 99% respectively. About 90% entrainer was reclaimed.
酸酐用量减少，反应温度降低，反应时间大大缩短，酯的得率达98%，酯的纯度达99%，携带剂的回收率约90%。
- It is emphatically discussed that the entrainer is applied for supercritical fluid extraction ( SFE) of available components in tobacco, such as nicotine, solanesol and ethereal oil.
重点讨论了夹带剂在超临界萃取烟草中烟碱、茄尼醇、精油等有效成分中的应用。
- Azeotropic distillation technique is an important way to separat close-boiling or azeotropic systems, in which the flow of entrainer is an important factor to affect separation property.
恒沸精馏是分离近沸点与恒沸物系的重要手段，挟带剂量是影响恒沸精馏分离性质的重要因素。
- Result: The best extract technology conditions involved that the extractive pressure was 38 MPa, the extractive temperature and time were 70 ℃ and 60 minutes respectively with the dosage of entrainer 300 ml.
结果：优选出总蒽醌的最佳萃取工艺条件是萃取压力为38MPa，萃取温度为70℃，萃取时间为60min；夹带剂用量为300ml。
- The amount of raw material, the volumes of extraction kettle and the separation kettle and the amount of entrainer were 10 times larger than the minitype experiments in the first magnified experiment. The conditions were same to minitype orthogonal test.
一级放大实验是原料量、萃取釜体积、分离釜体积、夹带剂量同比放大10倍进行正交实验，工艺条件与小试（1L）正交实验工艺条件相同。
- Enhancement of Entrainer on Supercritical CO_2 Extraction of Solanesol from Tobacco
夹带剂对超临界CO2萃取茄尼醇过程的强化
- Methods Taking sodium diethyldithiocarbamate trihydrate ( NaDDC · 3H_2O) as chelating agent and ethanol as entrainer, the orthogonal test was designed and ICP-MS used to mensurate the contents of Cu, As, and Pb in chrysoidine under different conditions.
方法以二乙基二硫代氨基甲酸钠（NaDDC.3H2O）作为配合剂，乙醇为夹带剂，设计正交试验，采用ICP-MS测定橘红中Cu、As、Pb的量。
- The optimum conditions for maximun yield are found as following: the static extraction time 60 min, dynamic extraction time 30 min, ethanol used as entrainer 300 mL? ( 100 g raw material)? 1, extraction temperature 45 ° C and extraction pressure 45 MPa.
最佳工艺条件为：静萃取时间为60min、动萃取时间为30min、以乙醇作夹带剂、乙醇用量300mL·（100g大黄）-1、萃取温度45°C、萃取压力45MPa。
百科解释
网络意思