it was noted that when coagulation bath temperature was increased, crystallization could be suppressed, and more porous structure was obtained on the surface of the membrane.

  • 另外,凝胶浴温度升高可以抑制结晶现象,并使膜表面孔径和孔密度增加。
  • 来源:互联网摘选更新时间:2026-07-02 10:59:04

  • 重点词汇
  • AND与(计算机逻辑运算的一种,或称逻辑乘法) AND gate “与”门(电路,脉冲);
  • whenadv. 什么时候;(用于时间的表达方式之后)在那时;其时;当时;
  • ofprep. 关于;属于…的;由…制成;
  • temperaturen.温度;体温;氛围;
  • on the surface在表面上,在外表上;浮;
  • could be可能是;有可能;
  • 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;
  • 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;
  • crystallizationn.结晶化;
  • moredet./pron.更多;(数、量等)更大的;更多的或附加的人或事物;
  • coagulationn.凝结,凝结物;
  • porous structure多孔结构
  • 相关例句
1、

the structure of membrane is compact when the coagulation bath temperature is below 10 ℃, but the structure of it is loose with the coagulation bath temperature increasing;

结果发现,凝固浴温度低于10℃时,膜结构致密;随着浴温的逐步升高,膜结构变得疏松;

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2、

the retention rates of albumin bovine decreases when coagulation bath temperature increases, and first decreases, then increases when pre-evaporation time prolongs.

对牛血清白蛋白的截留率随着凝固浴温度的上升而下降,随着预蒸发时间的延长先略有下降然后上升。

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3、

lifting the temperature of coagulation bath caused the decreasing of the inner and outer diameter and increasing of the maximum pore size and pure water flux.

改变凝固浴温度发现,凝固浴温度的升高会减小膜的内、外径尺寸,水通量和最大孔径增大。

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4、

the pore size was decreased firstly and then increased, and the wall of external surface was thickened gradually with the increase of coagulation bath concentration.

随着凝固浴质量分数的增加,中空纤维膜表面的孔径先减小后增大,而中空纤维膜接近外表面的皮层逐渐变厚。

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5、

the effects of spinning dope concentration, coagulation bath temperature and addition of persimmon leaves on the mechanical properties of blend fiber were studied.

研究了纺丝原液浓度、凝固浴温度、柿叶添加量对共混纤维的力学性能的影响。

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6、

furthermore, the sodium sulfate was added and orthogonal method based on the three components of coagulation bath introduced to obtain hec membrane with high strength.

在此基础上,加入硫酸钠,对三组分凝固浴进行正交优化设计,用以提高膜的强度。

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7、

polyimide fibers were prepared via dry-jet wet-spinning process with the mixture of alcohol/ water as coagulation bath.

以聚酰亚胺浓溶液为纺丝浆液,以乙醇及其与水的混合物为凝固浴,采用干湿法纺丝工艺路线纺制聚酰亚胺纤维。

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8、

the results indicate that the fiber with superior structure and properties can be obtained if a colder coagulation bath of well chosen medium is used.

研究表明,较低的凝固浴温度和经筛选的凝固浴介质有利于形成结构性能更佳的初生冻胶丝及其拉伸纤维。

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9、

through comparing the membrane performance at different coagulation bath temperature, the higher the coagulation bath temperature, the higher the pure water flux.

比较不同凝胶浴温度下的膜分离性能可以看到,凝胶浴温度提高可以显著提升膜的纯水通量。

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10、

different types of alginate fibers can be prepared by the changes of the coagulation bath; they have different structures and capabilities.

通过改变凝固浴的种类可以制备不同种类的海藻酸盐纤维,不同种类的海藻酸盐纤维在结构和性能上各有不同。

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11、

porosity increases along with the increasing of coagulation bath temperature, and doesn't have relation to pre-evaporation.

孔隙率随着凝固浴温度的上升而上升,而与预蒸发时间的长短没有关系;

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12、

effect of coagulation bath conditions on cross section and skin-core structure of pan nascent fibers during wet-spinning

凝固浴条件对湿纺PAN初生纤维截面形状和皮芯结构的影响

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13、

several spinning procedure conditions were discussed, such as coagulation bath concentration, temperature, extruding rate and core layer liquid flow rate etc.

并对凝固浴浓度和温度、挤出速率、芯液流量等纺丝工艺条件进行了探讨。

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14、

the water flux increases along with the prolonging of pre-evaporation and the increasing of coagulation bath temperature.

水通量随着预蒸发时间的延长、凝固浴温度的上升而上升;

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15、

effect of coagulation bath on microstructure and performance of pvdf/ pva blend hollow fiber membranes

凝固条件对PVDF/PVA共混中空纤维膜结构及性能的影响

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16、

study on skin frictional drag of fibre in coagulation bath and its application in dry-wet spinning method

凝固浴对丝条的摩擦阻力公式及其在干湿法纺丝中的应用

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17、

the results showed that the properties of the regenerated bamboo fiber prepared with lower coagulation bath temperature were improved.

实验结果表明:在较低的凝固浴温度下纺制得到的再生竹纤维素纤维的性能较好。

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18、
19、

the results show that the maximum spinning speed decreases with the coagulation bath concentration increasing.

结果表明:随着凝固浴浓度增大,最大纺丝速度减小;

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20、

effects of the coagulation bath concentration change on polyether sulfone membrane quality

凝固浴的质量分数对聚醚砜(PES)超滤膜微结构和性能的影响

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