The results showed that the PV performance of PVA-PAN composite membrane was good for the separation of isopropanol/ water under high mass fraction of isopropanol.

  • 实验结果表明所用膜对高浓度异丙醇水溶液的分离效果较好,渗透通量随料液温度升高而增加,随异丙醇浓度、下游侧压力增加而降低;
  • 来源:互联网摘选更新时间:2026-07-12 21:30:51

  • 重点词汇
  • PVabbr.page view 页面浏览量;photovoltaic 光电(池)的;peak voltage 峰(值电)压;present value 现值;
  • wasv. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 );在,存在;不受干扰;
  • underprep.在…下面;受…影响;由…控制;在…过程中;由…造成;根据,按照;少于,不足;用,以;
  • separationn.分离,分开;间隔,距离;[矿]分选;(夫妇)分居;
  • membranen.(动物或植物体内的)薄膜;隔膜;(可起防水、防风等作用的)膜状物;
  • watern.水;水域;领海;困境;
  • good for对…有益,能担当;宜于;中;
  • isopropanoln.异丙醇;
  • ofprep. 关于;属于…的;由…制成;
  • fractionn.[数]分数;一小部分,些微;不相连的一块,片段;[化]分馏;
  • 相关例句
1、

The results show: the sediments can uptake phosphate from the overlying water with high mass concentration, but the rate and quantity of uptake were different in different conditions;

研究结果表明:沉积物能够吸收上覆水中高质量浓度的磷酸盐,但吸收量和吸收速度随环境条件的不同而不同;

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2、

The propulsion of the engine is generated by the metal fuels reacting with water, which has very high mass and volumetric energy densities.

通过金属燃料与水反应产生发动机所需推力,因此具有较高的质量能量密度和体积能量密度。

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3、

With the advantages of high mass transfer efficiency, the zigzag-pak may be widely used in conventional chemical columns to replace the traditional corrugated packing.

这种具备更高传质效率的锯齿形波纹填料可推广到常规化工精馏塔中,取代传统波纹填料。

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4、

The flocculation technique mainly makes use of low mass concentration of residual polymer and the fixation technique mainly makes use of high mass concentration of residual polymer.

研究证实,絮凝技术主要利用地下低质量浓度的聚合物,固定技术主要利用地下高质量浓度的聚合物。

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5、

The HS-1 regular packing had the characteristics of less pressure drop, greater treatment capacity, less phase entrainment and high mass transfer efficiency.

HS-1型规整填料具有压降小、处理能力大、相夹带量小、传质效率高的特点。

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6、

A new electron impact storage ion source has been designed for time of flight mass spectrometers with a high mass resolving power and high sensitivity.

电子轰击存贮型脉冲离子源是为高分辨率、高灵敏度飞行时间质谱仪设计的新型离子源。

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7、

Changes of ultrastructure of somatic embryos in the process of maturation with high mass concentration of sucrose in longan

龙眼体细胞胚胎高质量浓度蔗糖成熟培养后的超微结构变化

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8、

Guangdong has basically completed "take-off" stage and will enter the era of high mass consumption;

广东已基本完成“起飞”阶段,正进入高额大众消费时代;

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9、

Rostow envisions that economies may evolve beyond the stage of high mass consumption.

罗斯托预言,经济的发展还会超过高额群众消费阶段。

provided by jukuu

10、

Crystallization kinetics of p-xylene with high mass fraction

高质量分数对二甲苯结晶动力学研究

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11、

Analysis on Strength Contribution of Fly Ash Effects to High Mass Fly Ash Roller Compacted Concrete

粉煤灰对碾压高掺量粉煤灰砼强度的贡献分析

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12、

Block phenomenon at ONB is also observed in the cases of high mass flux.

在高质量流量情况下,还发现了ONB壅塞。

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13、

Emulsion liquid membrane has the features of high mass transfer rate, good selectivity and so on.

乳状液膜具有传质速率高,选择性好等特点。

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14、

The catalyst shown high mass transfer coefficient and moderate pressure drop because of its porous structure.

这种催化剂具有高开孔结构,较高的传质系数和适中的压力降。

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15、

Physical Design of High Mass Resolution Spectrometer for ISOL

HI-13串列加速器升级工程在线同位素分离器高质量分辨谱仪物理设计

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16、

Research on vertically downward gas-liquid circumfluence with high mass quality of gas phase

高质量含气率垂直下降两相绕流的研究

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17、

High mass concentration of lead induced adventitious roots.

高质量浓度铅诱导不定根产生。

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18、

Properties and mechanism of high mass concentration polymer solution in sub-layers

二类油层高质量浓度聚合物溶液性能及机理

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19、

High Mass Transfer Efficiency in Jet Loop Reactor and Its Application

喷射环流反应器传质性能及应用研究

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20、

The Reconquista of Spain is completed as the last Moors are driven back to North Africa. The Spanish throne finances the explorations of Christopher Columbus. I heard the eight chanters of the King of Sicily start High Mass at seven in the Sainte-Chapelle.

当摩尔人被赶到北非,神圣西班牙统一了。西班牙国王经济援助克里斯多夫·伦布的探险。西西里①国王那八名唱诗班童子,在圣小教堂唱七点钟大弥撒,我赶上听了第一节哩。

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