查询词典 azeotropic mixture
- 与 azeotropic mixture 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Data computation and thermal energy performance analysis are carried on this cycle system,on the basis of the design of the system and the choice suits the system operation in non-azeotropic mixture foundation.
在设计自然复叠式热泵循环、选择适合该系统运行的非共沸混合工质的基础上，对该热泵循环系统进行了不同条件下的数据计算和热力性能分析。
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Fig. 5 is the relative volatility map of the binary azeotropic mixture with the different solvents studied.
图 5是不同溶剂组成的二元共沸混合物的相对挥发性图谱。
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The yield of 1 is improved by cyclohexane-aided azeotropic removal of AcOH from the reaction mixture.
结论通过加入环己烷与醋酸共讲的方法来除去醋酸，提高了化合物1的收率。
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The purity of Monochloroacetone can be reached to 99% by azeotropic distillation in the ratio of water to the mixture of Monochloroacetone and 1,1-dichloroacetone 1:1.
实验确定共沸剂水的加入量与氯丙酮混合液的比例为1：1时，能达到良好的分离效果，可得到纯度99％以上的一氯丙酮。
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From the azeotropic mixture from the top of the tower the absolute ethanol is prepared and returned to the oxidation and carbonylation system.
塔顶出来的共沸混合物按照工业乙醇脱水方法制备的无水乙醇返回氧化羰化合成系统。
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Pervaporation is one of the most active areas in membrane research. It has particular advantages in separating liquid mixtures, especially removal of trace material as well as azeotropic mixture.
渗透汽化是膜科学研究中最活跃的领域之一，在分离液体混合物，尤其是痕量、微量物质的移除，近、共沸物质的分离等方面有独特优势。
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As there exists azeotropic composition for high concentration ethanol/water mixture, the separation of ethanol/water based on distillation and ethanol dehydration consume a major part of energy in an ethanol production process.
具有较高乙醇浓度的乙醇/水混合物存在共沸组成，因此基于精馏的乙醇-水的分离及脱水在乙醇工业生产的能耗中占有很大的比例。
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In order to carry out the separation of the azeotropic mixture dipropyl ether + 1-propyl alcohol by extractive distillation, we are studied the influence on the phase equilibria behavior four different solvent: 1-pentanol [2], butyl propionate [3], N,Ndimethylformamide [4] and 2-ethoxyethanol.
为了用萃取性蒸馏法分离二丙醚和1－丙醇组成的共沸混合物，我们正在研究4种不同溶剂对相平衡行为的影响：1-戊醇[2]、丙酸丁酯[3]、N，N－二甲基甲酰胺[4]和2-乙氧基乙醇。
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As can be seen in Fig. 5, dipropyl ether will be recovered in the distillate using 1-pentanol, N,N-dimethylformamide and 2-ethoxyethanol as entrainers and butyl propionate is the only entrainer studied that inverts the volatility of the azeotropic mixture.
从图 5可以看出，使用1-戊醇、N，N-二甲基甲酰胺和2-乙氧基乙醇作为共溶剂时二丙醚将在馏分中回收，丙酸丁酯是唯一与共沸混合物挥发性相反的共溶剂。
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Dichlorodifluoromethane and Difluoroethane, Azeotropic Mixture
氯氟 烷和氟烷的共沸混合物，含约74%氯氟烷2602
- 推荐网络例句
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The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.
采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。
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By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.
通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。
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Have a good policy environment, real estate, secondary and tertiary markets can develop more rapidly and improved.
有一个良好的政策环境，房地产，二级和三级市场的发展更加迅速改善。