1) hydration rate
溶胀速度
1.
Determination of hydration rate for micro-konjac flour by rapid visco analyzer;
利用快速黏度分析仪测定魔芋微粉溶胀速度的研究
2) hydrated rate
溶胀速率
1.
The correlation between the hydrated rate,maximal viscosity and stabilization of KGM and alcohol concentration were analyzed with viscosimetry.
初步研究了魔芋葡甘聚糖(KGM)在不同乙醇浓度的乙醇/水溶液中的流变性能,运用粘度法分析了KGM溶胶的溶胀速率、峰值粘度及其稳定性与乙醇浓度的相关性。
2.
Cubic polynomial regression equation could fit to temperature effect and hydrated rate data well.
KGM的η随浓度(C)增加呈指数关系递增;用三次多项式能良好拟合温度效应曲线和溶胀速率曲线;KGM溶胶属典型的假塑性流体,其流变曲线符合幂定律,进一步得出了粘性系数K和流动指数n随浓度和温度的变化趋势,其关系曲线可分别用幂函数和二次多项式拟合。
4) swelling/deswelling rate
溶胀/消溶胀速率
5) Swelling degree
溶胀度
1.
It were found that the swelling degree of AC-CA membrane was higher than THF-CA membrane in ethanol,the separation effect of AC-CA membrane was better than THF-CA membrane,the tensile strength of membrane was consistent with the content of cellulose acetate,the acid base ra.
通过对膜溶胀度、拉伸强度、酸碱使用范围、分离性能的测试,发现AC-CA膜比THF-CA膜在乙醇中的溶胀度大;AC-CA膜比THF-CA膜的分离效果好。
2.
Effects of temperature and pH value on their swelling degree and swelling rate were discussed.
测定了壳聚糖、黄原胶、海藻酸钠3种天然高分子亲水性凝胶材料在竹醋液中的溶胀度。
3.
The optimum conditions for preparing the nanocomposites were determined according to the swelling degree change of samples in acetone.
根据样品在丙酮中的溶胀度,确定了纳米复合材料的最佳制备条件,在此条件下,制备了一系列蒙脱土含量不同的纳米复合材料。
6) Swelling ratio
溶胀度
1.
The mechanical properties,dehydration ratio and swelling ratio are determined.
测试了共混膜的力学性能、脱水率和溶胀度。
2.
The swelling ratios were 1 112.
13盐酸溶液、常温下的蒸馏水及8℃蒸馏水中溶胀度较大,分别为1 112。
3.
The effects of the mass ratio of polyvinyl alcohol and chitosan,the volume of acetum,the concentration of crosslinker on swelling ration are studied and optimized using orthogonal experimental method.
213 mol/L时凝胶溶胀度最大。
补充资料:抗溶胀性
分子式:
CAS号:
性质:固体浸渍于液体或暴露于蒸气中尺寸不变化的能力。当固体高聚物浸渍于溶剂,溶剂分子会渗入高聚物内部。随后,线型高聚物分子会均匀分散在溶剂中,逐渐形成完全溶解的分子分散的均相体系。对于交联的高聚物,因有交联的化学键束缚,不能再进一步使交联的分子拆散。交联度大的高聚物溶胀度小,交联度小的高聚物溶胀度大。也可以用物理的方法,比如在木材表面涂漆来阻止水分的进入材质,从而也就提高了这一构件的抗溶胀性。
CAS号:
性质:固体浸渍于液体或暴露于蒸气中尺寸不变化的能力。当固体高聚物浸渍于溶剂,溶剂分子会渗入高聚物内部。随后,线型高聚物分子会均匀分散在溶剂中,逐渐形成完全溶解的分子分散的均相体系。对于交联的高聚物,因有交联的化学键束缚,不能再进一步使交联的分子拆散。交联度大的高聚物溶胀度小,交联度小的高聚物溶胀度大。也可以用物理的方法,比如在木材表面涂漆来阻止水分的进入材质,从而也就提高了这一构件的抗溶胀性。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条